G.S. COSMECEUTICAL USA, Inc., a skin care, body care and hair care custom contract manufacturer and formulation lab, is FDA registered and cGMP-compliant personal care products manufacturer located in Livermore, California. Since 1998 GSC has built its reputation on developing distinctive, luxurious and highly effective OTC, cosmeceutical, cosmetic, natural/organic and physician-dispensed products using cutting-edge raw materials sourced from around the world. We custom contract manufacture formulations used from head-to-toe by people of all ages, ethnicities and skin types, sold across all channels of distribution both nationally and internationally. CEO and Founder Gogi Sangha holds a Masters of Philosophy (M.Phil.) in organic chemistry and has 30+ years' R&D experience in the pharmaceutical, OTC and personal care industries. Sangha developed the NDA for Retin-A® Micro prior to its patent by Johnson & Johnson and is an expert in Microsponge® delivery system technology. Our business partners include some of the most successful skincare and consumer products corporations in the world, as well as mid-sized and niche companies. We also establish lines for dermatologists, aesthetic surgeons and estheticians and help put young, entrepreneurial start-ups on the map.