BUTYLENE GLYCOL
Also known as: Butylene Glycol
CAS Number: 107-88-0
Key Benefits
Lightweight humectant and solvent, enhances penetration of actives
How It Works
1,3-Butanediol acts as a lightweight humectant with penetration-enhancing properties. Disrupts lipid packing in the stratum corneum to improve delivery of active ingredients. Also serves as a solvent for hydrophilic actives.
Why BP Derma Uses It
Butylene Glycol provides efficient hydration without heaviness and actively helps drive other actives deeper into the skin. It is particularly valuable in our mist and serum formulations where penetration efficiency matters most.
Technical Data
- Primary Function
- Humectant
- COSING Function
- Humectant
- Category
- Humectants
- Origin
- Synthetic
- CAS Number
- 107-88-0
Found In
4
BP Derma products
BP Derma Products Containing This Ingredient

1007
10% GFF & 1% BHA Balance Mist
Balance and refine oily skin with galactomyces ferment and salicylic acid for clearer, more controlled complexion.

1020
0.1% Retinol Glow Skin Milk
Begin your anti-aging journey with 0.1% retinol in a gentle milky formula perfect for retinol beginners.

1021
0.3% Retinol + Bakuchiol Advanced Glow Milk
Advanced anti-aging treatment combining 0.3% retinol with bakuchiol for mature skin seeking powerful yet gentle renewal.
1082
Matte Shield SPF 50+ Sun Protection Gel/Cream
Oil-free SPF 50+ sun protection with vitamin C and hyaluronic acid, specifically formulated for oily and combination skin types.