POTASSIUM FRUCTOBORATE is graded B (Low Concern) by Expert·ING, based on COSING regulatory data. It is restricted under EU COSING — AnnexIII-CONCENTRATION-.
POTASSIUM FRUCTOBORATE
Safety grade: B
Potassium fructoborate is a boron-containing compound derived from fruit sugars and potassium. It's used in skincare products to help maintain skin hydration and improve skin texture.
This ingredient conditions the skin by helping to retain moisture and improve the skin's overall smoothness and appearance.
Graded using: COSING.
- EU COSING — Restricted
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A