Zinkit is mineral surf mud, handcrafted and reef-safe, built to hold through four-hour sessions, wipeouts, and everything the lineup throws at you. Available in a 7g travel jar and a 45g instructor tub.
Only non-nano zinc oxide. No oxybenzone, no octinoxate, no synthetic filler. You get a visible mineral shield that reflects UV, resists salt water, and rinses off the reef, not into it.
Every batch is mixed by hand, because skin you surf with, and water you paddle through, deserve better than what a factory line can mix.
We reworked the formula for a smoother glide and a richer feel on the skin, but the deal hasn't changed. No proprietary blend, no hidden actives. Read the label, know what you're putting on your skin, know what's going into the water.
Zinkit isn't lotion. Don't rub it in. The visible mask is the whole point. Layer it on, surf hard, wipe it off after.
Fifteen minutes before paddling out, apply a thick, visible coat to nose, cheeks, and forehead. Don't blend it in. Zinkit works because you can see it.
It holds through duck dives and wipeouts. For sessions past two hours, top up for max protection against salt and sun.
Built to stick, so it won't rinse off easy. Wipe the bulk with a cloth first, then follow with soap and warm water.
The 7g Original fits in your boardshorts key pocket, perfect for a weekend trip or testing the formula. The 45g Instructor Jar is built for those in the water every single day.
The Traveller's Essential.
Not sure if mineral mud is for you? The perfect way to test the formula without committing. Ultra-compact, fits into the smallest key pocket of your boardshorts or wetsuit.
Maximum Coverage. Zero Rationing.
Designed for surf instructors, lifeguards, and the local legends in the water every day. 3× the product, in a durable, double-walled tub that keeps the mud creamy even in peak Indian summer heat.
No factory lines. No filler ingredients. Just honest protection so you can focus on what matters: the next wave.
Last updated: May 2026
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For any privacy-related questions, contact us at psradhakishan@gmail.com.
Last updated: May 2026
Zinkit is a topical mineral sunscreen product intended for external use only. By purchasing and using Zinkit, you agree to the following:
Zinkit provides mineral UV protection through non-nano zinc oxide. For best results, apply generously and reapply every two hours or after prolonged water exposure. No sunscreen provides 100% UV protection, so limit sun exposure and use additional protective measures (clothing, shade, hats) when appropriate.
All orders are final once processed through Razorpay. If you receive a damaged or incorrect product, contact us within 48 hours of delivery at psradhakishan@gmail.com and we will make it right. We do not accept returns on opened products for hygiene reasons.
Zinkit uses only non-nano zinc oxide as its active UV filter and contains no oxybenzone, octinoxate, or other compounds known to be harmful to coral reefs. Our reef-safe claims are based on current published research. We do not make any guarantee regarding marine ecosystem outcomes.
All content on this website, including text, design, and branding, is the property of Zinkit. You may not reproduce or use it without written permission.
Zinkit shall not be liable for any indirect, incidental, or consequential damages arising from the use or inability to use our products. Our liability is limited to the purchase price of the product.
For any questions regarding these terms, reach us at psradhakishan@gmail.com.