15% OFF EVERY ORDER. SUBSCRIBE & SAVE
SAVE 15% ON EVERY ORDER. SUBSCRIBE & SAVE
Dr. Julie Karen
Meet our Head of Science
Dr. Julie Karen, board-certified dermatologist and Clinical Assistant Professor at NYU Langone, brings 15+ years of expertise to ensure every product meets the highest standards of efficacy, safety, and science.Science-Backed Ingredients
Smart formulas, real results. We only use ingredients that science—and your scalp—can get behind.
100% Flake-Free Guarantee
Confidently clear–our promise to you. Experience a flake-free scalp or your money back, no questions asked.
Formulated for Everyone
Scalp care that doesn’t play favorites (but will definitely be yours). Every hair type, every texture—welcome to the club.
Bestseller
Our medicated shampoo & serum provide ongoing dandruff control while our conditioner delivers tangle-free strands with enviable shine
New
A daily scalp-quenching shampoo and ultra-moisturizing conditioner for those seeking superior hydration
New
Our MoistuRestore™ Technology-powered shampoo, conditioner and moisturizer revitalize the scalp barrier while leaving strands soft, shiny, and beautifully refreshed
New
Bring scalp and strands back from the brink with our purifying volcanic ash mask, alongside our ultra-hydrating shampoo and conditioner duo
New
Our “everything-but-the-shower” regimen for comprehensive dry scalp repair and gorgeous, resilient strands
Science-backed and guaranteed to
perform or your money back.
Effective yet gentle formulas that target
the root causes without messing with your routine.
Salon-quality performance,
instagram-worthy bottles,
and proven results.
New
A rich-lather hydrating shampoo with MoistuRestore™ Technology that targets dry, tight scalps, reduces breakage and preserves color
New
A velvety-rich conditioner with MoistuRestore™ Technology that deeply hydrates and soothes dry, tight scalps while boosting shine
New
Fragrance-free moisturizer with MoistuRestore™ Technology that revitalizes and hydrates the scalp without weighing hair down
All of our ingredients are ethically and sustainably sourced, ensuring that each ingredient is clean, potent and proven.
healthy scalps
Tailored product matches for your specific scalp needs
Clear directions and guidance
Unlock special discounts
Discover the crucial difference between dandruff & dry scalp. The symptoms are similar, but they're very different conditions. Learn how to identify & control them.
Zinc Pyrithione is one of the most powerful and effective dandruff treatments. Here's what you should know about Zinc Pyrithione anti-dandruff shampoos.