Butylene Glycol

Safe

Lightweight humectant and solvent. Popular in Korean beauty formulations.

Last reviewed April 27, 2026 · Always verify against the current Health Canada Cosmetic Ingredient Hotlist before use.

CAS Number

107-88-0

Functions

Humectant *

Typical Usage Rate

0.5% - 10%

Related ingredients

Glycerine

Glycerin

Hyaluronic Acid

Sodium Hyaluronate

Propylene Glycol

Sorbitol

Pro-Vitamin B5

Panthenol

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Regulatory disclaimer

FormulaNorth helps organize cosmetic formulation, label, costing, and CNF preparation information. It is not legal or regulatory advice and does not replace Health Canada guidance, professional regulatory review, or the maker's responsibility to verify product compliance before sale.