What's in your hand,
and how to use it.
Solvyn® Shield is a 100% mineral SPF 50 sunscreen — dermatologist-formulated, reef-safe, finished in under a minute. One sealed sachet covers your face, neck, shoulders and arms. Here's everything inside, and the small ritual that makes it work.
SPF 50 · 17.50% Zinc Oxide · Reef-Safe
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Four steps. One sachet.
Designed to be foolproof in a swim cover-up with damp hands. The whole thing takes under a minute.
Tear
Tear cleanly along the notch. One sachet covers face, neck, shoulders and arms for one person.
Pinch the corner — the seal opens with almost no pressure.
Warm
Squeeze the full sachet into your palm and warm it for three seconds between your fingertips.
Warmth turns the mineral cream silky — that's when it spreads invisibly.
Apply
Press into skin in slow circles — face first, then neck, ears, shoulders, the tops of your feet. Do it 15 minutes before you go out.
Press, don't rub. Mineral SPF sits on the skin to reflect light.
Reapply
Grab a fresh sachet every two hours, or right after a swim and towel-off. Zero guessing.
Reapplication is when most sunscreen fails. Single-use makes it inevitable.
One mineral active.
Eight skin-loving botanicals.
No filler, no fragrance, no parade of acronyms. Every ingredient earns its place.
See the full label
17.5%
Zinc Oxide
The only active filter. Sits on the surface of your skin and physically reflects UVA, UVB and visible blue light — broad-spectrum SPF 50. Non-nano, so the particles are too large to be absorbed; they protect, then rinse off. Safe for sensitive skin, post-procedure skin, kids, and the ocean.
Ingredients you can trust
Clean, simple & effective.
Shea Butter
Butyrospermum parkii
West African nut butter rich in vitamins A and E — softens, soothes, and locks in moisture.
Avocado Oil
Persea gratissima
Cold-pressed and rich in oleic acid. Deeply nourishing for dry, sun-stressed skin.
Green Tea
Camellia sinensis
Polyphenol antioxidants neutralize the free radicals UV exposure leaves behind.
Aloe Vera
Aloe barbadensis
Cold-pressed inner gel pulls moisture back into hot, dehydrated skin.
Baobab Oil
Adansonia digitata
Pressed from the seeds of Africa's "tree of life." Omega-3, 6, and 9 strengthen the barrier.
Carrot Seed
Daucus carota sativa
Naturally beta-carotene rich — supports skin renewal and brings a quiet warm glow.
Pomegranate
Punica granatum
Ellagic acid and punicalagins — among the most potent antioxidants studied in skincare.
Wild Blueberry
Vaccinium angustifolium
Anthocyanin-rich extract — protects skin cells from oxidative stress after sun exposure.
- Fragrance-Free
- Paraben-Free
- Reef-Safe
- Cruelty-Free
Made with intention. Safe for you, safe for the water you swim in.
The full label, nothing hidden.
INCI · As printed on the sachet
Ingredient list verified against Solvyn’s FDA-registered label on .
Active Ingredient: Zinc Oxide 17.50% — UV Filter
Other Ingredients
Water (Aqua), Tridecyl Salicylate, Decyl Glucoside, Glyceryl Stearate SE, Caprylic/Capric Triglyceride, Propanediol, Polyhydroxystearic Acid, C12-15 Alkyl Benzoate, Dodecane, Carthamus Tinctorius (Safflower) Seed Oil, Cocos Nucifera (Coconut) Oil, Cetearyl Alcohol, Glyceryl Caprylate, Stearic Acid, Glycerin, Butyrospermum Parkii (Shea) Butter, Cetearyl Glucoside, Sodium Stearoyl Glutamate, Xanthan Gum, Adansonia Digitata Oil, Persea Gratissima (Avocado) Oil, Tocopherol, Aloe Barbadensis Leaf Juice, Cucumis Sativus (Cucumber) Fruit Extract, Daucus Carota Sativa (Carrot) Seed Extract, Camellia Sinensis (Green Tea) Leaf Extract, Punica Granatum Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Glyceryl Undecylenate, Citric Acid.
Free of oxybenzone, octinoxate, octocrylene, avobenzone, parabens, phthalates, fragrance, and synthetic dye. Formulated and finished in the United States.
The four chemicals we left out.
The ones most sunscreens still use. Each one is banned, restricted, or under review in major reef-safe regulations.
Oxybenzone
Banned · Hawaii Act 104
Linked to coral bleaching at concentrations as low as 62 parts per trillion.
Octinoxate
Banned · Hawaii Act 104
Damages coral larvae development and disrupts marine endocrine systems.
Octocrylene
Restricted · EU SCCS
Degrades into benzophenone over time — a compound with documented toxicity concerns.
Avobenzone
Under FDA review
Breaks down in sunlight within an hour unless stabilized with other chemicals.
Reef-Safe · Hawaii Act 104 Compliant · Dermatologist Tested
Mineral sits on skin.
Chemical soaks in.
Two ways to block the sun. They behave very differently on your body and in the water around you.
Solvyn · Mineral
Reflects light
at the surface
Particles too large to absorb into your bloodstream
Safe for kids, pregnancy, and post-procedure skin
Doesn't bleach coral — what comes off rinses inert
Reef-Safe · Non-Nano · Mineral
Most other SPF · Chemical
Absorbs UV
into your skin
Filters detected in blood and breast milk in FDA studies
Can sting eyes and trigger sensitive-skin reactions
Active filters linked to coral bleaching at trace levels
Absorbed · Filters Under Review
Better for you.
Better for the planet.
Every sachet is one clean dose: 17.50% non-nano zinc that sits on your skin instead of soaking into it, and rinses off inert instead of into the reef. No oxybenzone, no octinoxate, no octocrylene, no avobenzone.
Because what you put on your skin matters as much as where you wear it — and a single-use dose is the one format that never sits half-used in a beach bag until next summer.
Loved it here?
Bring it home with you.
Shield ships in single-use sachet packs — the same ones you'll find on this trip. No tubes, no oxidation, no half-used SPF baking in your beach bag next summer.
We'll only email you about Solvyn. Unsubscribe any time.