INCI Name
BHB Salts
Functions
1 Roles
Sustainability
7/10
Category
actives
What It Does
Beta-Hydroxybutyrate (BHB) salts are the sodium and calcium salts of beta-hydroxybutyric acid, a ketone body naturally produced during fat metabolism. In cosmetic applications, BHB salts are emerging as novel bioactive ingredients that can penetrate the skin barrier to potentially support cellular energy metabolism and provide antioxidant benefits. Formulators select these salts over free BHB acid for their superior stability, water solubility, and neutral pH profile, making them easier to incorporate into various cosmetic formats without destabilizing the formulation.
Technical Properties
pH Range
7.0-9.0
Optimal working range
Ionic Charge
anionic
Molecular charge type
Viscosity Effect
neutral
Impact on formula thickness
Foaming Ability
none
Lather generation
Ingredient Compatibility
Works Well With
Avoid Combining
Sustainability Profile
Sustainability Score
Biodegradability
readily biodegradable
Source
fermentation
Feedstock
glucose or other carbohydrate sources
Quick Reference
- Full INCI Name
- BHB Salts
- Common Name
- Beta-Hydroxybutyrate Sodium/Calcium
- Category
- actives
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