Hyaluronic Acid
HyaluronateSodium HyaluronateHyaluronic Acid Sodium Salt
Humectant
Hyaluronic acid is a natural substance found in our bodies that helps keep our skin and joints healthy. It's also used in skincare products to lock in moisture and make skin look smoother.
Low Concern
Source: FDA GRAS list
Hyaluronic acid is generally considered safe for use in cosmetics and pharmaceuticals, and is not known to cause any significant health problems.
You’re Using Hyaluronic Acid Wrong #shorts
Doctorly
r/SkincareAddiction
1480
Rating every Hydrating Serums & Moisturizing Oils (tried 12+) [Review]
Effects of collagen-based supplements on skin's hydration and elasticity: A systematic review and meta-analysis.
Danessa G, Notario D, Regina R
2025
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Last updated: May 16, 2026