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.