For two decades, Swiss-based Teoxane Laboratories has developed professional skincare and dermocosmetics centered on its patented RHA® resilient hyaluronic acid technology. The company translates its expertise in aesthetic medicine and hyaluronic acid into products such as its RHA® Serum, while serving customers in 94 markets through professional clinics and retail channels.
European Regulation 1223/2009 Cosmetic Compliance
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Neo Plus Skin CareFounded in 1995, Neo Plus Skin Care develops science-based anti-aging skincare, with formulas created exclusively in Switzerland for physician and medical-spa use. Its approach combines concentrated medically derived actives and botanical ingredients from research across multiple laboratories, including protocols designed for use before and after in-office procedures.NEW YORK, NY
DR. MACRENE activesFounded around the work of dermatologist-scientist Macrene Alexiades, MD, PhD, DR. MACRENE actives makes dermatologist-developed skincare designed to bring clinical research into everyday formulas. The New York company’s products are built around its patented MA37™ multi-active technology and plant-derived ingredients, while its Manhattan and Wainscott spas extend that approach into personalized treatments. Alexiades holds BA, MD, and PhD degrees from Harvard and is dual board-certified in dermatology in the United States and European Union.NEW YORK, NY
Sesha Skin TherapyFounded in 1996 from biomedical research by Harvard- and MIT-educated scientist Dr. Dean Hsieh, Sesha Skin Therapy makes science-based professional skincare for everyday use. Its proprietary Permeation Enhancement Technology (P.E.T.®), developed over more than 30 years, is designed to carry active ingredients into the skin’s regenerative layers; the company’s U.S. lab and headquarters produce paraben-free, non-toxic products that are never tested on animals. Sesha also supports licensed estheticians through specialist treatments, products, and professional resources.WEST CHESTER, PA
RHAUS GroupWith 25 years of experience, RHAUS Group develops and manufactures beauty and personal-care products while helping brands move from concept to retail. Founded by principals Brett Cayton and Ilya Mavi, the company combines private-label development with sourcing, supply-chain management and distribution relationships spanning domestic and international markets. Its work has supported brands entering major retailers and includes products such as professional hair tools and beauty accessories.CALIFORNIA AND, NY