Dr. Helena Polena

Benefits of Using a Purifying Cleanser and Anti-Blemish Skincare in Acne: Findings from Two Clinical Studies in Teens and Adults

Comprehensive Dermatological and Ophthalmological Evaluation of a High Tolerance Sunscreen: Clinical Benefits in Rosacea Patients with Sensitive Skin Across Light to Dark Phototypes in a Brazilian Study

Benefits of an Anti-Relapse Gel-Cream Intended for Very Dry, Irritated to Atopic Sensitive Skin: Results From Clinical Study in Babies, Children and Teenagers in India and Argentina