ZO Skin Health
ZO Skin Health is a physician-dispensed skincare brand founded by dermatologist Dr. Zein Obagi, offering science-led products and protocols for skin health.
Last updated November 2, 2026
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Overview
ZO Skin Health is a skincare brand founded by dermatologist Dr. Zein Obagi. The company describes itself as a leading physician-dispensed skincare brand and says its approach draws on Obagi’s philosophy of supporting skin health through science. Its stated focus is not limited to treating existing damage or concerns: it also offers products and protocols intended to help maintain skin health and protect against future damage. The brand’s portfolio spans products and regimens addressing concerns including aging, brightening, blemishes, redness, hydration, sensitized skin and sun protection. Examples highlighted on its website include Daily Power Defense, Growth Factor Serum, retinol products, sunscreens, Exfoliating Polish, Brightalive Skin Brightener, Complexion Renewal Pads and vitamin C products. ZO describes its offerings as advanced, medical-grade skincare and emphasizes protocols, product education and proprietary technologies alongside individual products. ZO presents skincare as a coordinated regimen, describing skin as a system and offering personalized recommendations based on skin-health goals. It encourages customers to connect with a physician or esthetician for in-office treatments, targeted support and regimen guidance. The brand reports a network of more than 15,000 professionals. Its website also sells directly to consumers and promotes product education, new formulations and award-recognized offerings. The brand’s public materials identify Dr. Obagi as its founder and medical director. The supplied information does not establish a founding year, headquarters, ownership structure or parent company. The brand is active online, where it markets products and publishes press mentions and product-award information.
History
ZO Skin Health’s public account of its origins centers on dermatologist Dr. Zein Obagi and his approach to skin health. The company says it was founded by Obagi and describes its work as inspired by his scientific approach. Its materials present the brand as a continuation and development of ideas associated with his dermatology practice and research, rather than as a general cosmetics label. The brand’s stated philosophy is to promote healthy skin through science. It describes its work as combining a perspective on skin-health science with proprietary technologies, product education and protocols. The stated aim is to offer comprehensive ways to maintain skin health across ages, ethnicities, skin conditions and skin types. The company also distinguishes its approach from merely treating disease or existing damage, describing a broader focus on skin health, rejuvenation and ongoing care. ZO’s product and protocol range addresses concerns such as sun damage, pigmentation, aging, blemishes, redness, hydration and sensitized skin. Its public-facing materials pair individual products with regimens and professional support. The brand encourages customers to seek personalized recommendations and to connect with physicians or estheticians for in-office treatments and targeted guidance. Its homepage describes a professional network of more than 15,000 people. The brand also presents direct online shopping and product information through its website. The company’s current messaging highlights product innovation and proprietary delivery approaches. For example, its site describes a ZO-RDS delivery system for retinol products and promotes newer high-performance formulations. It also highlights Daily Power Defense as a daily product for supporting the skin barrier, hydration and protection against premature signs of aging, and presents Growth Factor Serum as a long-standing offering. The site’s statement that the serum has been established for 18 years is a relative claim in the supplied homepage text; it does not establish the company’s founding date. The company’s press and awards pages show continuing product publicity and editorial recognition. The awards page lists recognition for products including Firming Serum, Smart Tone Broad-Spectrum SPF 50, Sheer Fluid Broad-Spectrum Sunscreen SPF 50, Gel Sunscreen Broad-Spectrum SPF 50, Exfoliating Polish, vitamin C products, Illuminating AOX Serum, Complexion Renewal Pads, Growth Factor Serum and Brightalive Skin Brightener. The supplied materials do not establish when the company was founded, its headquarters, its ownership or parent-company arrangements, or a dated sequence of corporate transactions. Accordingly, those details are not asserted here.
Dr. Zein Obagi’s book The Art of Skin Health Restoration & Rejuvenation: The Science of Clinical Practice was published.
Complexion Renewal Pads were listed as a winner of Cosmopolitan’s Clear Skin Awards.
Sheer Fluid Broad-Spectrum Sunscreen SPF 50 was listed as Best Face Sunscreen in the Shape Skin Awards.
Products and positioning
Science-led, medical-grade skincare founded by a dermatologist and distributed through physician and skincare-professional channels, with products and protocols for maintaining and improving skin health.
Daily Power Defense
A daily product described as supporting the skin barrier, hydration and protection against premature signs of aging.
Growth Factor Serum
A serum highlighted by the brand as an established offering and promoted for skin-care concerns related to aging.
ZO Retinols
Retinol formulations promoted with the proprietary ZO-RDS delivery system.
Exfoliating Polish
An exfoliating product listed among the brand’s award-recognized offerings.
Brightalive Skin Brightener
A brightening product highlighted on the awards page.
Controversies
2021
ZO Skin Health sues Skincare Market
In a lawsuit filed in the District Court of Nevada, ZO Skin Health brought claims against Skincare Market, alleging deliberate trademark infringement along with other claims. The filing describes the allegations as presented by ZO Skin Health; the report does not state that any court has made a determination on the claims. The dispute concerns trademark infringement allegations and related claims advanced by the brand against Skincare Market.
Marketing campaigns
- Soothing Hydro Mist gift promotion
- Choose Your Retinol
- Build a Balanced Regimen
Recent events
Galderma signs agreement to acquire US skincare brand ZO Skin Health for US$1.5 billion[6]
Reported:
Swiss health group Galderma announced it has signed an agreement to acquire 100% of US skincare brand ZO Skin Health for US$1.5 billion, to be paid entirely in cash and covered by existing cash reserves and bank financing. Sellers include funds managed by Blackstone Tactical Opportunities and the family of the brand's founder Zein Obagi. Completion is expected in the fourth quarter of 2026 or early 2027, subject to regulatory approvals and other customary closing conditions.
- Unconfirmed
ZO Skin Health sues Skincare Market[5]
Reported:
ZO Skin Health filed a lawsuit against Skincare Market in the District Court of Nevada, alleging deliberate trademark infringement and other claims. The allegations are not reported as a court determination.
Sources7 sources
- 1Professional Skincare by Dr. Zein Obagi | ZO Skin Health, Inc.zoskinhealth.com
- 2About ZO | The Science Behind the Brand | ZO Skin Health, Inc.zoskinhealth.com
- 3Press | ZO Skin Health, Inc.zoskinhealth.com
- 4Our Awards | ZO Skin Health, Inc.zoskinhealth.com
- 5ZO Skin Health sues Skincare Marketlawstreetmedia.com
- 6瑞士Galderma签署协议以15亿美元收购美国护肤品牌ZO Skin Healthswissinfo.ch
- 7Irvine-based ZO Skin Health Acquired for $1.5B - Orange County Business Journalocbj.com
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