Hair Conditioning
BIS-AMINOPROPYL DIGLYCOL DIMALEATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A patented bond-repair molecule (K18) that reconnects broken keratin chains in hair. Effective in salon and home use; long-term safety data is still building.
Function
Skin benefits
- Repairs broken disulfide bonds in damaged hair
- Active ingredient in K18 hair treatments
- Reduces breakage in chemically treated hair
Known concerns
- Limited independent peer-reviewed safety data
- Proprietary peptide-like molecule
- Patch testing recommended for sensitive scalps
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related hair conditionings
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.