We make the impossible, possible, sourcing new ingredients,
stabilizing existing ones and creating advanced delivery systems to ensure you get your desired results.
We have a passion for innovation and creating an outstanding customer experience.
- Skincare Contract Manufacturer GSC Celebrates 16 Years – “Science Made Beautiful”
- G.S. Cosmeceutical Awarded USDA NOP Organic Certification
- G.S. Cosmeceutical Celebrates 12 Years In the Skincare Industry
- G.S. Cosmeceutical Daily Vista Interviews Andrea Sercu
- G.S. Cosmeceutical Names Marketing Manager
- G.S. Cosmeceutical Toasts to Eleven Prosperous Years
- G.S. Cosmeceutical Receives 2008 Best of Livermore Award
- G.S. Cosmeceutical Continues Green Initiative
- G.S. Cosmeceutical Adopts Green Initiative
- G.S. Cosmeceutical collaborates with Two Moms to Launch Sunscreen Line
- G.S. Cosmeceutical Celebrates 10th Anniversary
- G.S. Cosmeceutical Launches New Website
- G.S. Cosmeceutical Expands Warehouse Facility
About GSC
G.S. Cosmeceutical USA, Inc. is a privately-owned contract manufacturing company. Headquartered in Livermore, California, the company is a leader in providing R&D, formulation, manufacturing, and filling services to physicians, cosmetic entrepreneurs, corporate manufacturers, beauty start-ups and leading professionals in the skincare, spa and beauty industry. The company formulates across a broad range of categories, including anti-aging skincare, body care and hair care, organic- and natural-based products, paraben-free cosmetics and over-the-counter (OTC) cosmeceutical products. For additional information, please contact: Michelle Capizano, Accounts Manager (925) 583-1432/michelle@gscos.com