We helped pioneer the science of beauty.

    Now we’re revolutionizing it.

    RenewFunctionalab takes a holistic approach to beauty, providing a full range of professional care that combines nutricosmetics with cosmeceuticals for maximum efficacy and results. As an industry pioneer in advanced medical grade nutricosmetics and cosmeceuticals, each backed by scientific research and developed by our team of scientists and dermatologists, we know what skin needs to look and feel healthy. 

    Today, we’re revolutionizing what we started by bringing women and men everywhere a range of nutritional ingestible and topical cosmetics which, together, help transform inner wellness into outer beauty. We do this using the highest concentrations of the purest active ingredients, and by enriching the skin care journey with personalized beauty-on-demand regimens. Our formulas are free of unnecessary ingredients or harmful chemicals such as parabens, silicones, colourants and artificial fragrances, and we never test on animals.



    Our mission is to improve skin health. Dedicated to this purpose, we make one simple promise—to provide advanced skincare backed by science.

    Born from decades of skin cancer research that led to pivotal breakthroughs in antioxidants, our high potency formulas are concentrated in pure actives and proven to penetrate optimally into skin.

    our clinical skincare is used by dermatologists, plastic surgeons, and medi-spas for daily homecare and to complement aesthetic procedures. We formulate to correct signs of aging, protect healthy skin, and prevent future damage.


    We’re Colorescience, and we know healthy skin.
    From sunlight, to pollution, to free radicals, we believe in going way beyond UV. We’re obsessively overprotective about preventing skin damage. And that’s exactly why physicians love us.

    We know skincare innovation.
    We believe skincare battles are best won before they are fought. Because investing in scientific innovation now, means we won’t have to pay the price for free radicals later.

    We know sun protection.
    When it comes to sunscreen, we believe it should be a purely physical relationship—not a chemical one. Because the best defense is a mineral suncare offense.

    Know Better Skin.


    ZEIN OBAGI, MD - Researcher. Innovator. Author. Educator.

    • World-renowned dermatologist
    • Founder and medical director of ZO Skin Health, Inc.
    • Author, Obagi Skin Health Restoration & Rejuvenation (1999) and The Art of Skin Health Restoration & Rejuvenation: The Science of Clinical Practice (2015)

    For more than 35 years, Dr. Zein Obagi, Board-Certified Dermatologist, has pioneered advanced skincare solutions based on his philosophy of creating healthy skin as opposed to merely treating disease and damage. His visionary approach has earned him an international reputation as a leading authority on skin health and rejuvenation. He is ranked among the world’s top experts on chemical peels and is highly skilled in treating skin of color, often tackling the most difficult cases from around the world.

    Inspired by the legacy + breakthrough contributions of Dr. Obagi, ZO® Skin Health continues to redefine and advance the science of skin health.