Top 10 Best Biodegradable Sunscreens of 2021 + Buyer’s Guide

Bottle of Sunscreen on Sand Hill

When it’s time for fun in the sun, you can’t go out without some protection for your skin.

Sunburns can put a big damper on an otherwise wonderful day outside or at the beach. Even worse, skin damage from the sun can result in skin cancer, which can lead to a host of health problems.

But if you are trying to be good to your skin AND the environment, any ol’ sunscreen isn’t going to be good enough. Many sunscreens contain chemicals responsible for coral bleaching, which directly endangers much of marine life.

These sunscreens can also contain chemicals that irritate the skin, causing rashes and other unpleasant side effects. No one should feel like your skin is burning when it’s supposed to be protected from the sun!

That’s why we recommend sticking with biodegradable, reef-safe sunscreen. Not only is it better for your skin, but it’s also much better for the environment.

That said, there are a lot of products out there that use slick marketing to hide unsavory ingredients in their sunscreen. That’s why we put together this list of the top 10 best biodegradable sunscreens.

We choose the best products so that you don’t have to, and we also supply a buyer’s guide to help you make more informed buying decisions should you choose to look for your own biodegradable sunscreen.

Without further delay, let’s jump right in!

Note: We are committed to extensively researching and recommending the best products on the market. We are partnered with Amazon’s affiliate program and may receive commissions from affiliate links within our content, which comes at no extra cost to you.

Top 10 Best Biodegradable Sunscreens of 2021

#1 – Badger SPF 35 Zinc Oxide Sport Sunscreen Cream

Key Features:

  • Made with 5 simple ingredients: non-nano zinc oxide, organic sunflower. oil, organic beeswax, organic jojoba oil, & sunflower vitamin E.
  • Hypoallergenic & fragrance-free.
  • Water-resistant and sweat-resistant for at least 80 minutes.
  • Made without oxybenzone or any chemicals shown to harm coral or humans.
  • Certified by the EWG sunscreen guide for safety and efficacy.

Badger Sport Sunscreen Cream is a lotion sunscreen that manages to combine great sun protection with highly eco-friendly ingredients. Of all the choices on our list, this one is definitely the most eco-friendly.

What we like most about this sunscreen is just how simple it is. It only contains 5 ingredients, all of which are 100% natural. There are no added chemicals or anything that would be bad for your health.

It’s good for the environment too. No toxic chemicals mean no poisoning our soils, lakes, rivers, or oceans!

The fact that this sunscreen gets a score of “1” when reviewed by the Environmental Working Group (the highest score they give, which means that the sunscreen presents no hazards) also shows how high-quality it is. Not many sunscreens go above and beyond to actually back up their claims with test results.

We also enjoy the fact that it’s unscented. This helps make it hypoallergenic and means that you won’t have to be subjected to a smell you might not like. This makes it a good choice for people with sensitive skin.

So are there any downsides? Well, people have reported that:

  1. It’s pretty chalky and can leave a white cast. You have to rub it in a lot to get it to look decent on certain skin tones, which isn’t recommended since it’s supposed to rest on top of the skin.
  2. It’s sticky and rather oily. If you are prone to breakouts, you will need to be extra diligent removing it once you are out from the sun.

Overall, Badger sunscreen is an excellent choice for people who are looking for something simpler and more natural, all while still being great for the environment.

#2 – Sun Bum Original SPF 50 Sunscreen Lotion

Key Features:

  • Non-comedogenic sunscreen – offers protection against both UVB and UVA rays and contains plenty of Vitamin E.
  • Hypoallergenic. It’s also oxybenzone-free, octinoxate-free, gluten-free, cruelty-free, and paraben-free.
  • Contains a fragrance that smells like “bananas and summer”.

Sun Bum sunscreen lotion is the perfect pick for people who want maximum protection against UVB/UVA rays along with supporting the environment.

In fact, what we like the most is the high SPF.

This sunscreen is SPF 50, meaning that it blocks 98% of those dangerous UV rays, which goes a long way in preventing sunburns, skin damage, and skin cancer. And since it’s a lotion, you have greater control in applying the correct amount to your skin, unlike with sprays.

And while some may prefer to not have any smell with their sunscreen, those who like a gentle fragrance will not be disappointed. Sun Bum packs in the smells of summer, along with a hint of banana; it doesn’t smell artificially overpowering at all.

Sun Bum lacks the dangerous chemicals found in other sunscreens, instead focusing on being hypoallergenic and easy on sensitive skin (including acne-prone since it’s not greasy). You also don’t need much: 3 tablespoons is the recommended amount while 1 tablespoon is the minimum required.

This sunscreen is cruelty-free and vegan, which directly supports animals and encourages proper animal treatment. We can always get behind a noble cause!

So what are the downsides? People have reported that:

  1. There are more ingredients in here than in more natural sunscreens, which can be concerning for people with specialized allergies.
  2. It’s not very compatible with excessive sweating, making it a bad choice for sports.

Overall, Sun Bum is a great choice for people who are looking for strong, eco-friendly sunscreen protection for leisure or water-based activities.

#3 – BEAUTY Face Sunscreen SPF 20

Key Features:

  • Effective sun protection for your face without any toxins, GMOs, gluten, or soy.
  • Contains moisture-filled ingredients – organic aloe vera, coconut oil, jojoba oil, cucumber extract, and more.
  • Thicker, heavier cream – protects more skin even with less application.
  • Compatible with cosmetics and makeup.

BEAUTY Face Sunscreen is a solid pick for people who are just looking to protect their face from the sun. Our faces tend to wrinkle when exposed to the sun over a lifetime without protection, which can be mitigated by using sunscreens like this one.

As the name may suggest, this sunscreen is designed to be compatible with cosmetic products so that you don’t have to pick one over the other. Just make sure that you apply this sunscreen lotion first before putting anything else on your face.

This sunscreen works well with all sorts of skin types, including:

  1. Oily
  2. Dry
  3. Young (children, toddlers, kids, etc.)
  4. Mature

And best of all, it’s great for the environment.

While it may contain a lot of ingredients, most of them are plant-extracts or oils. No toxins or other dangerous chemicals. Basically, there’s nothing harmful to you nor the environment in this sunscreen.

What we like the most is the thickness of the cream. While there is certainly a time and place for thinner and lighter lotions, it’s nice to have a certain “denseness” when it comes to protecting your skin. You know that it’s there doing its job.

And you don’t have to use as much to cover your face, allowing you to get more value out of your tube.

The downsides? People have reported that:

  1. The sunscreen has a notable white cast due to the thickness. Almost requires additional makeup to cover up.
  2. SPF 20 is a bit low when many experts recommend SPF 30 or higher.
  3. It has a strong fragrance. It may not be suitable for people with sensitive skin, though the company claims it works well with sensitive skin.

Overall, this is a good-quality sunscreen that offers unique benefits for your face. While we wish that there was a full-body variant, we commend this product for offering good protection, being good for the environment, and helping us retain our youthful complexion.

#4 – Stream2Sea SPF 30 Reef-Safe Sport Mineral Sunscreen

Key Features:

  • The tube packaging is made from sugarcane resin, a biodegradable/compostable material.
  • Tested and proven safe for humans, saltwater marine life, and freshwater marine life.
  • Safe for kids, babies, and those who have sensitive skin.
  • Contains an antioxidant blend of green tea, tulsi, wakame, and olive leaf.

Stream2Sea Mineral Sunscreen is one of the more popular eco-conscious sunscreen lotions on the market. And considering the company’s drive to produce a high-quality product, we aren’t surprised.

What we like most about this sunscreen is that it’s not just designed to protect your skin, but also elevate your skin care while committing to eco-friendly ingredients.

This is done by adding an antioxidant blend of several natural ingredients, including green tea, wakame, olive leaf, and tulsi (all of which are good for the environment).

These reduce or even completely counteract the production of free radicals, which are unstable atoms that can damage your skin and cause disease. Antioxidants also help reduce pigmentation, as well as reduce fine lines and wrinkles.

We also really like that the tube itself is made from sugarcane resin, which is a biodegradable material used in many other eco-friendly products. That’s what we call a commitment to going green!

However, their commitment comes at a price: they do admit that they tested their formulation on fish and coral back in 2015 to ensure that their product was actually safe. All tested ceased when they got their data and has not been resumed to this day. At no point were any products ever tested on mammals.

We believe that they operated in the best interests of long-term environmental protection, so we won’t condemn their actions. All in all, their sunscreen is still biodegradable and tested to be reef-safe.

The downsides? People have reported that:

  1. There is a white cast that sticks around after applying. Some people report that it isn’t that noticeable, while others claim that it is highly visible.

That’s about it! Pretty good for popular sunscreen, right? A lot of people reported that the sunscreen did a very excellent job protecting them from sunburns, making it worthwhile even at the cost of looking a bit like a ghost.

Overall, Stream2Sea Mineral Sunscreen is one of the best biodegradable and reef-safe sunscreens out there. It offers good protection, backs up its claims claim with actual tests, and even holds their product in a biodegradable material. What’s not to love?

#5 – Sdara SPF 30 Mineral Sunscreen for Sensitive Skin

Key Features:

  • Enriched with aloe vera, green tea extract, sweet almond oil, and cocoa butter.
  • Stored in a compostable/biodegradable sugarcane tube.
  • Paraben-free and fragrance-free.
  • Pregnancy and Breastfeeding safe.
  • Chemical-free and only contains natural ingredients.

Sdara Mineral Sunscreen is a great option for people who are looking for a lighter, more natural sunscreen.

This one is especially good for mom’s with newborns or pregnant women, as this sunscreen is both pregnancy and breastfeeding safe. This is largely thanks to the all-natural ingredient list found in this sunscreen.

Speaking of the ingredients, the ones found in this sunscreen really make it shine.

Aloe vera soothes the skin and bathes it in helpful nutrients, promoting good skincare. Green tea extract is a powerful antioxidant that revitalizes and protects your skin. Almond oil and cocoa butter both moisture skin and keep it silky smooth.

It also just feels good to put on. It’s a lighter sunscreen, meaning that you won’t get that thick, greasy feel that comes with thicker sunscreens. It’s easy to put on and a little goes a long way, so don’t let the small tube deceive you.

As for the tube, it’s made of sugarcane. This makes it 100% compostable and very eco-friendly. So even when you are done with your sunscreen, you can continue to practice green living. The product is also cruelty-free and vegan.

As the name may also suggest, this sunscreen is great for people with sensitive skin. There have been multiple reports from people with sensitive skin who have claimed to have no issues with using this sunscreen. Considering that it’s paraben-free and fragrance-free, this makes sense.

The downsides? People have reported that:

  1. It leaves a slight white cast, which can be more pronounced depending on skin tone.
  2. It’s also too light. Some have reported that it almost feels watery.

But overall, Sdara Mineral Sunscreen is highly beloved. It’s the perfect option for people who prioritize the feel of sunscreen, all while still being good for the environment.

#6 – Reef Repair Reef Safe Sunscreen SPF 50+

Key Features:

  • PA++++ sunscreen = Extremely High UVA protection. Also protects against UVB (Broad Spectrum).
  • Light tropical Coconut and vanilla fragrance.
  • Leaves no white cast or residue.
  • Non-greasy, non-oily, and non-sticky.
  • Contains red raspberry seed and coconut oil for extra sun care protection.

Reef Repair Reef Safe Sunscreen is one of the pioneers for reef-safe, biodegradable sunscreen. Impressively, it has stood that test of time and continues to be a high-quality, eco-friendly sunscreen.

Like with most sunscreens, this one blocks both UVA and UVB rays (Broad Spectrum). But with a rating of PA++++, this is one of the few sunscreens that offers an incredible level of protection from UVA rays, which account for about 95% of total UV exposure.

And while there are some chemicals in this sunscreen, there are no harmful chemicals. This sunscreen is:

  1. Parabens-free (linked to breast cancer and reproductive issues)
  2. Oxybenzone-free (may affect breast development, infant birth weight, sperm function, and can cause allergic skin reactions. Also toxic to coral reefs)
  3. Octinoxate-free (same as oxybenzone)
  4. Silicone-free (can trap oil and dirt in the skin)

Best of all, it’s reef-safe and completely biodegradable. Just make sure that you reapply it after 80 minutes in water, 2 hours outside of water, or right after drying yourself off with a towel.

There is a scent that comes with this sunscreen. It’s a lighter, airy fragrance of coconut and vanilla. It’s pleasant, though people who are sensitive to fragrances should be wary nonetheless.

And if you hate the white cast that comes with so many other sunscreens, you won’t have to worry about that with this one. This sunscreen does not leave a white cast on your skin, making it the perfect choice for people with darker skin.

It’s also worth noting that this sunscreen does not contain titanium dioxide, which is commonly used with non-nano zinc oxide. This is to make the sunscreen less harsh since titanium dioxide can potentially do oxidative damage. However, you won’t block as many UV rays without it, despite the PA++++ rating and high SPF 50.

Here are some others points to consider. Some people have reported that:

  1. It is not vegan. Beeswax is used in this sunscreen, which helps make it water-resistant.
  2. It’s thicker than they would like.
  3. It comes off rather easily with friction, meaning you have to reapply more often than usual.

But overall, Reef Repair Reef Safe Sunscreen is still a solid option for people who are looking for reef safe, very high-protection sunscreen and don’t want to deal with sporting a white cast on their skin all day.

#7 – TotLogic Natural Mineral Sunscreen SPF 30

Key Features:

  • Contains no parabens, phthalates, artificial fragrances, dyes, or other harsh ingredients.
  • Infused with white tea, jojoba oil, hyaluronic acid, arnica, soothing chamomile, and lavender.
  • Non-toxic, non-comedogenic, sweat-resistant, and water-resistant.
  • Made with a hypoallergenic formula.
  • Great for 6+ month babies + all ages.
  • Certified for safety by Environmental Working Group (EWG). Also climate pledge friendly.

TotLogic Natural Mineral Sunscreen is an excellent option for people who are looking for natural protective lotion that’s optimized for all ages (including babies of 6 months and older).

You know that this stuff works because it has been certified for safety by EWG. In fact, it reached a ranking of #1 according to EWG’s standards.

It’s also climate pledge friendly, meaning that the packaging is compact by design. This removes excess air and water from the manufacturing process, leading to less packaging and more efficient shipping. Ultimately, these small steps all contribute to significant carbon emission reductions.

As for the sunscreen itself, it’s very easy on the skin. This is thanks to it’s hypoallergenic formula + the infusion of a variety of antioxidants and botanicals. Not only is it compatible with sensitive skin, but it will also keep your skin soft and smooth after every.

The botanicals also emit a natural, earthy scent from within the sunscreen. There is no added artificial fragrance, so you don’t have to worry about being overwhelmed with a strong, unpleasant smell.

In fact, there are no harsh chemicals at all. There are a few chemicals, but none of them are toxic, dangerous, or bad for the environment.

The downsides? Some people have reported that:

  1. It does leave a slight white cast/film.
  2. It’s pretty thick.

But overall, many users are highly satisfied with TotLogic Natural Mineral Sunscreen. It’s no wonder considering how effective it is at protecting you from UV rays, how pleasant it is on the skin, and how little impact it has on the environment.

#8 – AstiVita Non-Nano Zinc Oxide Mineral Sunscreen SPF 50

Key Features:

  • Great for dry and sensitive skin.
  • Infused with jojoba seed oil and vitamin E.
  • Cruelty-free and vegan formula.
  • Great protection from UVA and UVB rays with SPF 50.
  • Tested by an independent, third-party lab.

AstiVita Mineral Sunscreen is a good choice for people who are looking for a simple sunscreen that still offers strong protections.

This sunscreen offers great broad-spectrum protection from both UVA and UVB rays with an SPF 50. This is confirmed via independent third-party testing, meaning that an impartial scientific company certifies that this claim is true.

In the spirit of true eco-friendliness, this sunscreen is vegan and cruelty-free. No animals were used as test subjects during production and formulation. And of course, this is 100% reef-safe sunscreen.

Keep in mind that it’s only 40 minutes water/sweat-resistant. You’ll have to reapply it more often than other brands if you decide to get wet.

The formula is especially good for people with dry skin thanks to having an infusion of jojoba seed oil and vitamin E. This helps keep the skin moisturized and smooth; vitamin E promotes healthy skin cells and cuts down on oxidation.

The downsides? Some people have reported that:

  1. It leaves a slight white cast.
  2. It’s very thick.
  3. It can feel greasy.

Overall, this sunscreen offers powerful protection while still being good for the environment. For people with dry skin, the formula in this sunscreen is really beneficial. Multiple reports have backed this up.

You won’t be disappointed with AstiVita Mineral Sunscreen.

#9 – Waxhead Mineral Sunscreen Lotion SPF 32

Key Features:

  • Only 8 simple ingredients – very natural.
  • No harmful chemicals including oxybenzone and octinoxate.
  • Enriched with extra virgin olive oil, certified jojoba oil, organic shea butter, and vitamin E.
  • Fragrance-free, though natural scents may still be present.
  • Can choose between medium tint, light tint, or untinted for various skin tones.

Waxhead Mineral Sunscreen is one of the very few biodegradable, eco-friendly sunscreens that offers solid UV protection while also offering tint options for people with lighter/darker skin tones.

If you hate the white cast that comes with most sunscreens, then you can find some relief with this brand. There is a medium-dark tint, a light brown tint, and a classic untinted white to choose from.

Select the one that best fits your skin color and have fun in the sun without the “white-sheet” look.

It’s also great for your skin. The mixture of olive oil, jojoba oil, and shea butter will keep your skin refreshed and soft. You’ll also have the bonus of enjoying a subtly natural, earthy scent. Way better than an artificial fragrance, right?

There is also some vitamin E thrown in for good skin cell health thanks to its antioxidant properties.

While there are a couple of chemicals in this sunscreen, none of them are harmful to you or the environment (no oxybenzone or octinoxate, which is harmful to coral reefs). Most of the ingredients are organic and natural, which we can always appreciate.

The downsides? Some people have reported that:

  1. It’s pretty thin and runny.
  2. Oils and lotions separate in the tube, requiring you to knead the tube in order to mix the contents prior to use.
  3. Rubs off of skin easily.

Overall, this sunscreen is great choice for people who are looking for an eco-friendly, reef-safe sunscreen that can better match their skin tone than traditional sunscreens.

#10 – Pipette SPF 50 Mineral Sunscreen

Key Features:

  • Baby-friendly and kid-friendly.
  • Infused with weightless, 100% sugarcane-derived squalane – a natural moisturizer.
  • No synthetic fragrances, cruelty-free, and vegan.
  •  Lightweight, fast-absorbing, hypoallergenic, non-comedogenic, and non-sticky formula.

Pipette Mineral Sunscreen is the perfect choice for people who want to ensure that their young children get the protection they need at any age.

The sunscreen is very light and easy to apply. You won’t have to struggle with dragging a thick sunscreen across your (or anyone else’s) body. And since it is so light, it leaves little to no white cast.

The formula itself is infused with squalane, which is an oil that has powerfully natural anti-aging properties and anti-inflammatory benefits. What could be better as an addition to a protective lotion? You can also expect no synthetic fragrances (you might detect a natural, tropical scent instead), which is great for people with allergies.

Did we mention that this is also hypoallergenic and designed for sensitive baby skin? It’ll work wonders on just about anyone’s skin, even acne-prone skin.

And of course, it’s vegan and cruelty-free. Along with the sunscreen’s biodegradability, it’s easy to see that this brand puts effort into supporting the environment.

The downsides? Some people reported that:

  1. It leaves a white cast on dark to very dark skin tones.
  2. It’s not water-resistant, though the company suggests reapplying after 40 minutes in water or after sweating.

Overall, this sunscreen is a solid option for kids and babies due to it’s gentle formula. While gentle, the sunscreen offers powerful protection from dangerous UV rays and provides various benefits to your skin health.


Buyer’s Guide – What to Look Out for When Picking Biodegradable Sunscreen

Here are a few things that you should keep an eye on when shopping around.

Make Sure It’s Also Reef-Safe – And Don’t Use Too Much!

If you plan on applying sunscreen before hopping into water, it’s important to ensure that your sunscreen is both biodegradable and reef-safe. It’s common that if a sunscreen has one quality, it likely has the other too. But always make sure to check.

What’s the big deal about being “reef-safe”? Well, reef-safe sunscreen lacks oxybenzone and octinoxate. According to various studies, these are both chemicals that cause coral bleaching. Coral bleaching can wipe out entire aquatic ecosystems, so it’s important to do your part in preventing it.

Don’t be fooled by slick marketing that makes you think that a product is green when it really is not. Doing your part to stay vigilant and aware can save a lot of marine lives.

Even if you don’t plan on going in any water, it’s never a bad thing to invest in reef-safe sunscreen. Sunscreen can travel with sweat, which ultimately comes off the body and goes into the ground.

If it’s not biodegradable, it will eventually end up in our waters. And if it’s not reef-safe, then it could definitely cause some damage to marine environments after awhile.

Don’t think you can just use biodegradable, reef-safe sunscreen recklessly though. Aquatic environments can still be damaged by an excessive concentration of sunscreen, even if it’s “biodegradable”.

To minimize the application of sunscreen, you can cover yourself up with large hats or even light clothing. These simple acts can do much to prevent skin damage; they are even better at protecting your skin than sunscreen is.

Check To See If It Has The Right SPF

Don’t neglect the strength of the sunscreen, and don’t think that eco-friendly sunscreen is weaker than any chemical variant.

The SPF, or Sun Protection Factor, dictates how well a sunscreen can protect skin against UVB rays. These rays are responsible for causing sunburns and skin cancer, so it’s important that you get the right SPF for your needs.

Here’s a quick example: if your skin normally burns after 10 minutes of being out in the sun, then applying an SPF 15 sunscreen would extend that time to 150 minutes (a factor of 15).

In terms of protection level, SPF 15 sunscreen will block 93% of UVB rays.

The protection level does not follow a linear scale. SPF 30 sunscreen will only block 97% of UVB rays (4% increase from SPF 15) and SFP 50 sunscreen will only block 98% of UVB rays (5% increase from SPF 15).

Therefore, experts recommend sticking to SPF 15+ minimum and reapplying every two hours. If you plan on going in the water, you especially need to follow this recommendation for maximum safety. There are too many horror stories of people who only applied sunscreen once during a beach outing, only to be roasted by the end of the day.

If you want to be extra safe, then we recommend sticking with SPF 30 or higher.

Just don’t go any lower than SPF 15, please. Past that point, you run the risk of getting sunburned (not fun) or developing several awful health problems.

Keep An Eye On The Ingredients List, Especially If You Have Sensitive Skin

Some chemical UV blockers can actually irritate people’s skin, especially if a person has sensitive skin. This can cause rashes and other unpleasant side effects when you are only trying to protect yourself from harmful sum rays.

So when looking for sunscreen that can protect you without causing any problems, you are going to want to look for two thing: zinc oxide and titanium dioxide.

These are physical blockers instead of chemical ones, meaning that they work to deflect harmful UVB AND UVA rays instead of just neutralizing them. This also makes them superior to chemical UV blockers; chemical blockers are less effective at absorbing UV rays once they start to get absorbed into the skin.

Zinc oxide and titanium dioxide are commonly used in sunscreens for babies, who tend to have delicate skin. If it’s good for them, it’s likely to be good for you if you have sensitive skin.

Our top choices for biodegradable sunscreens are all good for sensitive skin, meaning you can choose the one you like the most without having to worry about potential skin problems.

Check To See How Long It Lasts – And Make Sure You Aren’t Being Misled

In general, sunscreen will fully protect your skin for about two hours. After that, it slowly loses its effectiveness until there is nothing left.

This also applies to water-resistant sunscreen. You’ll still need to apply this every two hours. If you aren’t using water-resistant sunscreen (which would be hard to do considering how rare it is), then this time is even shorter if you go in water.

And while this may contradict the guidelines for the SPF factor (because SPF 30 should theoretically last 10 hours), it’s still recommended to reapply every 2 hours no matter the SPF.

That’s because there is no guarantee that your sunscreen will last as long as is claimed, and you really don’t want to mess around with something as harmful as a UV ray. Activities like splashing in the water and rubbing your skin dry with a towel will eventually peel the sunscreen off your skin.

It’s always better to be safe rather than sorry.

If You Have Kids, Make Sure It’s Easy On Them

It can be a challenge to apply sunscreen to your kids, especially if they are on the fussier side. Some sunscreens will ruin your kid’s day if it gets in their eyes or ends up irritating their skin.

You are going to want a sunscreen that will make the process as simple as possible.

If you are looking to make applying easy, you might look at getting spray-on sunscreen. It’s very easy to apply and less intrusive than rubbing sunscreen all over your kids.

However, spray-on sunscreen tends to be “less effective” than lotion sunscreen. There’s nothing wrong with the spray-on sunscreen itself, but people who use it on themselves and others tend to drastically underestimate how much they really need to spray.

This leads to a thinner, less effective coat of sunscreen for your and your children’s skin. This means that it will wear off faster and block fewer UV rays.

Spray-on sunscreen also tends to use chemical blockers instead of physicals ones like non-nano zinc-based sunscreens. This obviously isn’t ideal but can be a decent substitute depending on your situation.

If you want to make sure that you get the best protection, then stick with lotion sunscreen of at least SPF 15 or higher. You can apply it to all areas of the body more comprehensively and know that you’ll have the appropriate level of protection from UV rays.

Spray-on sunscreen can be useful for parents who are aware of how much they need to use (read the directions per sunscreen brand) and value the convenience of it.

Lotion sunscreen is great for parents who want to ensure that their kids are 100% properly protected.

Not sure which to pick? Go lotion. It’s better to use safe than sorry.


Wrap Up

All right, that wraps up our list of the top 10 best biodegradable sunscreens of 2021. We hope you enjoyed it

Questions, comments, concerns, or just wanna chat? Leave a comment below and we’ll get right back to you. We’d love to hear from you all.

As always, thanks for reading! We appreciate you stopping by!

And be sure to check out our article about all sorts of everyday materials that may or may not be biodegradable. You might surprised by what you find!

Let’s continue to strive for a greener, better way of living!

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