Hydrolyzed Hyaluronic Acid
What is Hydrolyzed Hyaluronic Acid?
Hydrolyzed hyaluronic acid is a processed form of hyaluronic acid, a naturally occurring polysaccharide found in human connective tissues and synovial fluid. It undergoes hydrolysis, breaking large hyaluronic acid chains into smaller molecular fragments, typically with lower molecular weights for enhanced skin penetration. In cosmetics, it serves primarily as a humectant and skin-conditioning agent in serums, moisturizers, creams, and masks. These smaller molecules allow it to reach deeper dermal layers compared to standard hyaluronic acid, where it binds water molecules to promote hydration from within. This action helps maintain skin barrier function and suppleness. Derived through biotechnological fermentation or extraction processes, it is widely used for its compatibility across various formulations, including leave-on and rinse-off products, without altering texture significantly.
Benefits
Enhances skin moisturizing by drawing and retaining water in deeper layers.
Supports elasticity improvement through sustained hydration.
Contributes to anti-aging effects by plumping and smoothing skin appearance.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with dry or dehydrated skin seeking deeper hydration. | People with known hypersensitivity to hyaluronic acid derivatives. |
| People noticing signs of aging like fine lines from moisture loss. | Individuals experiencing irritation from polysaccharide-based humectants. |
| Those aiming to improve overall skin texture and bounce. | Those preferring simpler formulations without hydrolyzed polymers. |
Safety Notes
- Rated low hazard by EWG, indicating minimal health concerns for topical use.
- Non-comedogenic, unlikely to clog pores or cause breakouts.
Frequently Asked Questions about Hydrolyzed Hyaluronic Acid
What makes hydrolyzed hyaluronic acid different from regular hyaluronic acid?
Hydrolysis creates smaller molecules that penetrate deeper into the skin for better hydration compared to larger hyaluronic acid forms.
Is hydrolyzed hyaluronic acid safe for daily use?
Yes, it has a low safety rating from EWG and is suitable for most skin types in cosmetic products.
Can it help with skin dryness?
It acts as a humectant to attract and hold moisture, supporting skin hydration.