Glycerin is a humectant or water binding additive. It performs a number of functions in a formula including increasing solubility of some actives (herbal extracts, perfumes etc), acting as a moisture reservoir to prevent a product from drying out. It is a cost-effective skin conditioning agent.
- Hydrate the outer layer of the skin.
- Improve skin barrier function.
- Provide protection against skin irritants.
- Accelerate wound-healing processes.
- Relieve dry skin.
- May help with psoriasis.
Derived from Soybean and Rapeseed.
Use level: 1-5%
Solubility: Water soluble.
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