Sodium Hyaluronate
Approved
Humectant; Skin-Conditioning Agent
Also Known As
Hyaluronic Acid Sodium Salt; Sodium Hyaluronate
CAS Number
9067-32-7
What It Does
Binds water and improves skin and hair hydration.
Why Oh Daisey Rates It This Way
Generally has very low irritation and sensitization potential. High-molecular-weight material has minimal dermal penetration, and no significant systemic, endocrine, reproductive, or carcinogenic concern has been established.
Evidence Level
Strong