Extra-gentle, extra-strong sun protection for sensitive skin.

Stream2Sea’s Kids SPF 45 is a pediatrician-approved mineral sunscreen formulated specifically for children and sensitive skin. It uses non-nano zinc oxide with soothing, skin-nourishing botanicals to help calm and protect delicate skin—without stinging eyes. True to Stream2Sea’s mission, the formula is biodegradable and scientifically tested to be safe for coral reefs and marine life.

Key Benefits

• Pediatrician-approved Developed for young, sensitive skin with dermatologist- and pediatrician-considerations in mind.
• Gentle, nourishing care Enriched with skin-comforting botanicals to help reduce dryness and irritation from sun, salt, and wind.
• Wet Boost™ technology Designed to bond more evenly on damp skin for better initial coverage after towel-off or water play, and to enhance water resistance so protection stays put longer.
• No eye sting Kid-friendly formula that won’t burn eyes—easier, tear-free applications.
• Reef-safer science Mineral, biodegradable formula rigorously tested for aquatic safety.
• High protection Broad-spectrum SPF 45 coverage for stronger defense during long outdoor sessions.

How to Apply (Mineral Sunscreen Tips)

• Apply liberally 15 minutes before sun exposure. Use enough to create a thin, visible layer, then gently rub in until blended.
• Mineral sunscreens work differently: they sit on top of the skin as a physical UV shield (rather than absorbing like chemical sunscreens). A brief white cast is normal and helps you see coverage before it fully blends.
• Reapply every 80 minutes when swimming or sweating, and at least every 2 hours during continued sun exposure.
• For infants under 6 months, consult a physician before use.

Key Specifications

• SPF 45, broad-spectrum UVA/UVB
• Active Non-nano zinc oxide (mineral)
• Technology Wet Boost™ for better film formation on damp skin and enhanced water resistance
• Water Resistance Up to 80 minutes
• Skin Feel Fragrance-free, designed not to sting eyes
• Eco Profile Biodegradable, reef-safer; tested for aquatic safety

Strong, reef-safer sun defense made for kids—comfortable on sensitive skin, easy on eyes, and reliable in and out of the water.