Proof Is in Our Clinical Studies

Read the latest clinical studies and information about Obagi and skin care. Browse by published year or product line below.

For additional information on our clinical studies or Obagi® products, contact an Obagi Sales Associate or International Partner.

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A Comparison of Patterns of Deposition of Two Formulations of Benzoyl Peroxide on the Skin and in the Follicular Ostia as Visualized by Scanning Electron Microscopy

A Comparison of a Novel Benzoyl Peroxide System with a Combination Benzoyl Peroxide and Clindamycin Product: A 2-Week Split-Face Study of Effectiveness and Tolerability

Dermatology Times. February 2007. Novel BPO Formulation Faces Off with Commercially Available Products

Meta-analysis of Randomized Controlled Trials Using Benzoyl Peroxide and Clindamycin Topical Treatments in Acne

Evaluation of a Novel Acne Treatment System (CLENZIderm M.D.™) Designed to Enhance the Efficacy of Benzoyl Peroxide Treatment: An Investigator-Blind, Randomized Study

Comparison of a Novel Benzoyl Peroxide Formulation and a Combination Benzoyl Peroxide/Clindamycin Gel in the Treatment of Acne Vulgaris: A Randomized, Double-Blind Clinical Trial

Evaluation of In-Vivo Antimicrobial Efficacy of Three Formulations Containing Benzoyl Peroxide on P. Acnes

In Vitro Percutaneous Absorption of Topical Benzoyl Peroxide Formulations in Human Cadaver Skin

A Novel Topical Benzoyl Peroxide Formulation Enhances P. Acnes Reduction

Improved Reduction in Propionibacterium Acnes Counts with a Novel 2.5% Benzoyl Peroxide Formulation Compared to a 2.5% Benzoyl Peroxide

Clinical Evaluation of a 3-Step Acne System Containing a Novel Solubilized Benzoyl Peroxide Formulation for the Treatment of Mild to Moderate Facial Acne Vulgaris

Efficacy and Tolerability of a 3-Step Acne System Containing a Novel Solubilized Benzoyl Peroxide Lotion for Normal to Dry Skin Versus a Benzoyl Peroxide/Clindamycin Combination Product: An Investigator-Blind, Randomized, Parallel-Group Study

Comparison of a 3-Step Acne System Containing Solubilized Benzoyl Peroxide Versus Benzoyl Peroxide/Clindamycin: A Multicenter, Investigator-Blind, Randomized Study (6-Week Analysis of Interim Data)

A Phototracking Study Documenting the Clinical Usefulness of a 3-Step Acne System Containing Solubilized Benzoyl Peroxide Lotion

Comparison of a 3-Step Acne System Containing Solubilized Benzoyl Peroxide versus Benzoyl Peroxide/Clindamycin: A Multicenter, Investigator-Blind, Randomized Study

Comparing a Novel Solubilized Benzoyl Peroxide Gel with Benzoyl Peroxide/Clindamycin: Final Data from a Multicenter, Investigator-Blind, Randomized Study

Comparing Facial Tolerability of a 3-Step Acne System Containing a Novel Solubilized 5% Benzoyl Peroxide Lotion for Normal to Dry Skin With That of a Benzoyl Peroxide/Clindamycin Combination Prescription Product

Solubilized Benzoyl Peroxide Versus Benzoyl Peroxide/Clindamycin in the Treatment of Moderate Acne

MedEsthetics. July/August 2008. Acne Treatment

Evaluation of a Solubilized Benzoyl Peroxide Gel: A Pooled Analysis From 3 Randomized Investigator-Blinded Clinical Trials

Comparison of a Novel Solubilized Benzoyl Peroxide Gel With Benzoyl Peroxide/Clindamycin: A Multicenter, Investigator-Blind, Randomized Study

Evaluation of a Prescription Strength Hydroquinone/L-Ascorbic Acid Treatment System for Normal to Oily Skin

Greater Stability and Absorption of Bioavailable Vitamin C In Two Optimized Formulations Compared With a Leading Competitor Formulation

Cosmetic Dermatology. February 2007. Professional-C Serums Provide Antioxidant Therapy

Evaluation of the Effect of a Novel Bi-Mineral Complex on Photoexposed Periorbital Skin