Biomimetic sunscreen inspired by hippopotamus 'blood sweat' chemistry
Hemera starts invisible and develops a beautiful dragonfruit-pink shadow pattern when UV exposure reaches your personal threshold. The first sunscreen that shows you exactly when you've had enough sun.
Get Early Access Try DemoYou apply invisible sunscreen before a beach day. After 2 hours, you look in the mirror and see stunning pink dragonfruit-colored patterns tracing across your nose and cheekbones—your skin's unique UV 'shadow' map showing exactly where you're most vulnerable.
Your skin is telling you when to reapply. No timer needed.
Inspired by hippopotamus natural sunscreen that turns red-pink as UV protection activates
Customizable to your skin type, turning pink exactly when YOU'VE had enough UV exposure
SPF 50+ broad spectrum with reef-safe, hypoallergenic formula