This store requires javascript to be enabled for some features to work correctly.

Clinically Proven

Your search for products that actually work is over. Our collection is proven effective by extensive clinical studies and testing.

Technologically Superior

We rigorously test and verify all claims through clinical studies that support product effectiveness. If a compound or ingredient has not been verified through such means, it will not be used in our products.

Dermatologist Recommended

Many products contain harsh ingredients that may harm your skin and hair. Ours don't. Our collection is designed, tested, and recommended by thousands of dermatologists, so you can rest assured you're getting the best treatment.

Best Rated By Real People

Don't take our word for it—ask our customers. We have over 10,000 5-star reviews, and more coming in every day. Our customers love our products and so will you!
Good for you,
Good for the planet
We take our commitment to the environment seriously, both in our products and our packaging. To that end, we recently introduced Oxo-biodegradable packaging. It's the same great product, with 90% less waste.
LEARN MORE
RATINGS DO TELL A STORY
image
Consistency = Success
Subscribe & Save 10-20%
Buy Once, We'll Do The Rest!
Shop now
15% OFF
First Time Orders Use Code DS15
shop now!