Backed by science, powered by nature’s innate healing mechanisms. We back every product we create with rigorous research and a commitment to the highest efficacy standards. We believe in transparency and honesty, ensuring our customers can trust the science behind our innovations.
Active Recovery Skincare
After-Sun
Shouldn't
Be An
Afterthought
We were born to adapt to new environments—and our skin is no exception. Terns products provide advanced recovery from the elements, making sure your post-adventure routine meets every challenge you take on.
SCIENCE + NATURE
Minimize Inflammaging + Strengthen Your Skin Barrier
Advanced Daily Recovery + Defense
Everyday
Firming and restorative. A premium moisturizer that's anything but ordinary. With powerful anti-aging benefits, it keeps skin strong and resilient, in any condition.
$38.00
Intensive After-Sun Treatment
Mayday
Rapid relief and intense recovery. A miracle gel cream formula for inflamed, overexposed skin—whether from sunburn, windburn, or the occasional campfire mishap.
$58.00

Our Proprietary Sirenas Complex AQ
After 10 years of exploration in some of the world’s most diverse ecosystems, we’ve developed a complex like no other. Crafted to combat chronic inflammaging and oxidative stress caused by UV exposure and environmental elements, our Sirenas Complex AQ harnesses advanced technology to replicate the healing powers of nature. This breakthrough complex uses active marine compounds, precisely balanced for maximum effectiveness, to support your skin’s innate healing process. The result: a stronger skin barrier and optimized long-term skin health.
Revive your skin
Active Recovery, Powered by Nature
01
Actively targets inflammaging from UV exposure
02
Accelerates recovery and renewal of damaged skin cells
03
Restores fine lines, wrinkles, and hyperpigmentation
04
Strengthens and protects natural skin barrier
05
Clean, sustainable formulation
06
Dermatologist approved


Behind Our Brand
The Next Generation of skin health
Our Core Values