10 Best Non-Toxic Sunscreens 2025 in the United States

The Sky and Sol Non-Toxic Natural Mineral Sunscreen offers solid protection with its SPF 50 rating, making it suitable for extended sun exposure. It uses non-nano zinc oxide as its active ingredient, which is known for providing effective broad-spectrum protection against both UVA and UVB rays. This is a big plus for anyone looking for comprehensive sun defense. The sunscreen is also water-resistant, making it a good option for those who lead active lifestyles, whether swimming or engaging in sports.

The formulation is unique as it includes organic beef tallow, which is said to nourish and protect the skin, resembling the skin's natural oils. This helps ensure a non-greasy finish and smooth application, which can be particularly beneficial for those who wear makeup. Additionally, it is advertised as leaving no white residue, a common issue with many mineral sunscreens.

One of the major highlights is its eco-friendly and reef-safe attributes, making it a responsible choice for environmentally conscious users. It's free from harmful chemicals like Octinoxate and Oxybenzone, which are known to damage coral reefs. On the downside, the product is unscented, which might be a plus or minus depending on personal preference. Also, while the use of beef tallow can be nourishing, it may not appeal to everyone, especially those following a vegan lifestyle. This sunscreen seems well-suited for anyone looking for a non-toxic, eco-friendly option that provides high SPF protection and is gentle on the skin.

The Thinkbaby Baby Sunscreen Natural Sunblock stands out as a non-toxic sunscreen option with a high SPF rating of 50+. Its mineral-based formulation avoids harmful chemicals like avobenzone, oxybenzone, and other UV chemical absorbers. This makes it a safe choice for those looking for effective sun protection without exposing their skin to potentially harmful substances. Additionally, it boasts broad-spectrum protection, covering both UVA and UVB rays, which is essential in a good sunscreen.

The water resistance feature ensures that the protection remains effective even during water activities, up to a certain extent, which is a huge plus for active outings. Moreover, the sunscreen applies easily with a non-oily feel, which many users will appreciate, especially when applying it on kids. It’s also fragrance-free, making it suitable for those with sensitive skin or allergies. The product's compliance with Whole Foods Premium Care requirements and its consistent EWG rating of “1” since 2010 further attest to its safety and effectiveness.

On the downside, the 6-ounce size might be considered small for some users, especially if used frequently. Additionally, while the product is marketed as baby sunscreen, it is just as effective for adults, making it versatile. However, those looking for a scented option or a more budget-friendly choice might need to look elsewhere. Thinkbaby Baby Sunscreen Natural Sunblock is an excellent choice for anyone looking for a high-quality, safe, and effective sunscreen, particularly for babies and those with sensitive skin.

Think Sport Clear Zinc Sunscreen SPF 30 is a solid choice for those seeking a non-toxic sunscreen. With active ingredient zinc oxide, it offers broad-spectrum protection against both UVA and UVB rays, which is crucial for comprehensive skin safety. The SPF 30 rating is decent, providing a good level of sun protection for daily use.

Its water-resistant formula is particularly beneficial for activities involving water or heavy sweating, making it suitable for outdoor sports and beach days. The lotion form is easy to apply, and at 6 fluid ounces, it provides a reasonable amount of product for regular use. Being gluten-free and unscented, it caters to individuals with sensitivities or allergies, offering a gentle option for all skin types.

However, some users might find the SPF 30 rating on the lower side compared to other options available with higher SPF. Additionally, while its formulation is clear zinc, which reduces the typical white cast associated with zinc oxide sunscreens, it may still leave a slight residue on some skin tones. It is an effective and user-friendly option for those prioritizing non-toxic and broad-spectrum sun protection.