N,N-DIMETHYL 2,6-PYRIDINEDIAMINE HCL
Ingredient type:HUMECTANT/WATER-SOLUBLE
✨ Role: N,N-Dimethyl 2,6-pyridinediamine HCl is mainly used as a coloring ingredient in hair dyes. It contributes to color by penetrating the hair shaft to ensure long-lasting, even coloring.
Ingredient type: Water-soluble
⚕️ Safety: The use of this ingredient is generally considered safe when used in the concentrations specified by hair cosmetic regulatory guidelines.
✨ Vegan: This ingredient is synthetic and contains no animal derivatives, so it's generally compatible with a vegan lifestyle.
✨ Worth knowing: Although safe for most users, it can cause skin irritation or allergic reactions in some people. A skin tolerance test is recommended before use.
Found in: Mainly used in permanent and semi-permanent hair dyes.
Comedogenic rating:


