Open the Vault.

INCI VAULT's Humectant Essentials collection features a curated selection of cosmetic-grade humectants for skin care, hair care, and personal care formulations. Humectants work by attracting and retaining moisture in the skin and hair, improving hydration, spreadability, and overall product performance. All ingredients are available in small batch sizes suitable for indie brands, professional formulators, and cosmetic chemists.