BIS PHOSPHATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
BIS PHOSPHATE
Safety grade: A
Bis Phosphate is a mineral-based compound that helps strengthen and protect nails. It works by delivering essential minerals that nails need to stay hard and resistant to breaking.
This ingredient conditions and fortifies nails by replenishing minerals and promoting stronger, more resilient nail structure.
Graded using: COSING.
Last verified: May 26, 2026
Other Nail Conditioning ingredients
- COMMIPHORA MYRRHA RESIN EXTRACT — Grade A
- ECHINACEA ANGUSTIFOLIA ROOT EXTRACT — Grade A
- VACCINIUM MYRTILLUS LEAF EXTRACT — Grade A
- 2-METHYLPROPANAL — Grade A**
- 4,4'-ISOPROPYLIDENEDIPHENYL/EPICHLOROHYDRIN COPOLYMER DIACRYLATE — Grade A
- ACETALDEHYDE — Grade F**
- ACRYLIC ACID — Grade A**
- AMP-ISOSTEAROYL HYDROLYZED SILK — Grade B