Name Ingredients:
Butylene glycol is a solvent and conditioning agent that might improve the texture of topical hair loss treatments.
Key insights:
- There is no evidence to suggest that this ingredient improves hair growth.
- Butylene glycol is often used as a carrier in cosmetic products as it is a humectant (meaning that it looks in moisture), can soften the skin, and can maintain the texture of the topical product.
- Butylene glycol is graded as a 1 on the Environmental Working Group Scale – meaning that it has a low chance of being harmful.
- Those with dry scalps may find that products containing butylene glycol moisturize their skin.
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