G.S. Cosmeceutical is a Bay Area-based, FDA-registered and cGMP-compliant custom contract manufacturer of anti-aging cosmeceuticals, body care and OTC products. The GSC facility is equipped with 60,000 square feet of manufacturing, assembly and warehouse space, including R&D and Quality Control labs.

GSC specializes in anti-aging cosmeceuticals using cutting-edge actives, including plant stem cells, retinol in unique delivery systems, resveratrol and whitening peptides. We formulate with active ingredients used in the treatment of acne, hyperpigmentation, rosacea, common signs of aging, UV exposure and cellulite. G.S. Cosmeceutical also formulates natural and organic-based toxin-free skin care, body care and hair care.

A rigorous Quality Assurance department tests all products for color, odor, appearance, pH, viscosity and microbial content to meet the highest specifications.