Name Ingredients:
Glycerin is a humectant that draws moisture into the hair and scalp, keeping them hydrated.
Key insights:
- Glycerin is a carrier agent known for its ability to lock in skin moisture and is the third most frequently used cosmetic ingredient.
- Glycerin can help maintain or restore the epithelial barrier and can help break the “itch-scratch” cycle for those with itchiness.
- It has also been used as an anti-dandruff and anti-inflammatory ingredient.
- A safety assessment has found glycerin to be safe as a cosmetic ingredient.
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