THINK mineral sunscreen SPF 50+ with clear zinc oxide — 6 fl oz, reef-safe, water-resistant up to 80 minutes

Thinksport SPF 50+ Mineral Sunscreen is a high-performance, reef-safe mineral lotion that uses clear zinc oxide to deliver broad-spectrum UVA/UVB protection for face and body.

Made by THINK, this 6 fl oz tube combines non-nano zinc oxide with a clean ingredient profile to protect sensitive skin during outdoor activities. The formula avoids oxybenzone, avobenzone, parabens, phthalates, PABA and other controversial additives, and offers up to 80 minutes of water resistance. Lightweight and moisturizing, it’s designed for daily use on adults and children who need reliable mineral sun defense without greasy residue or white cast.

How does this sunscreen protect skin during long outdoor sessions?

The product relies on clear zinc oxide, a physical blocker that reflects and scatters UVA and UVB rays. With an SPF rating of 50+, it reduces the amount of UV radiation that reaches skin, and the water-resistant formulation helps maintain coverage while swimming or sweating.

• Active ingredient: non-nano zinc oxide for broad-spectrum protection
• SPF 50+ rating to limit UV exposure
• Highest FDA water resistance classification — up to 80 minutes
• Instant protection upon application

Will this sunscreen work for sensitive or reactive skin?

Thinksport is formulated with gentle, clean components to minimize irritation risks. It excludes common allergens and endocrine-disrupting chemicals often found in conventional sunscreens, making it a suitable choice for people with sensitive skin types.

• No oxybenzone, avobenzone, PABA, parabens or phthalates
• Free from petroleum, gluten and dairy derivatives
• Mineral-based, non-nano zinc oxide active ingredient
• Non-greasy, moisturizing base designed for face and body

How should I apply and reapply this sunscreen for best results?

Apply liberally to all exposed skin 15 minutes before sun exposure and rub in until evenly distributed. For swimming, perspiring or toweling off, reapply at least every 80 minutes as indicated by the water-resistant rating; otherwise reapply every two hours or after heavy sweating.

• Apply 15 minutes before sun exposure for full coverage
• Reapply every 80 minutes when in water or after towel drying
• Use a nickel-to-quarter-sized amount for face; more for body areas
• Layer with protective clothing and shade for extended exposure

Is this product environmentally friendly and reef safe?

The formula is marketed as reef safe because it omits sunscreen chemicals known to harm coral and marine life, relying instead on mineral zinc oxide. It’s a good option for beachgoers who want to minimize environmental impact while maintaining sun protection.

• Does not contain oxybenzone or octinoxate
• Mineral active ingredient considered less harmful to reefs
• Compact 6 fl oz tube suitable for trips and day use
• Vegan-friendly formulation without animal-derived ingredients

Who is this for: Thinksport SPF 50+ from THINK is intended for people who want strong mineral sun protection without chemical sunscreen actives, including those with sensitive skin, families who prioritize gentle formulas, athletes and swimmers needing water-resistant coverage, and travelers seeking compact, reef-friendly sunscreen. It’s suitable for everyday face and body use when you prefer a transparent, non-nano zinc oxide formula that balances performance and a cleaner ingredient profile.

Ingredients

Active Ingredient: Zinc Oxide 23.4% Inactive Ingredients: Purified Water, Caprylic/Capric Triglyceride, Polyglyceryl-4 Isostearate, Glycerin, Hydrogenated Glyceryl Abietate, Hexyl Laurate, Cetyl Dimethicone, Aloe Barbadensis Leaf Juice, Hydrogenated Castor Oil, Magnesium Sulfate, Helianthus Annuus (Sunflower) Seed Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopherol, Olea Europaea (Olive) Fruit Oil, Rubus Idaeus (Raspberry) Seed Oil, Vaccinium Macrocarpon (Cranberry) Seed Oil, Sodium Hyaluronate, Carica Papaya (Papaya) Fruit Extract, Ribes Nigrum (Black Currant) Extract, Citrus Paridisi (Pink Grapefruit) Peel Oil, Sorbitan Sesquioleate, Caprylhydroxamic Acid, Triethoxycaprylylsilane, Glyceryl Caprylate.