DIMETHYL SOYAMINE is graded B (Low Concern) by Expert·ING, based on COSING regulatory data. It is restricted under EU COSING — AnnexIII-CONCENTRATION-.
DIMETHYL SOYAMINE
Soy-Based Hair Conditioner
Safety grade: B
Dimethyl soyamine is a conditioning ingredient derived from soybeans that helps reduce frizz and static electricity in hair. It works by coating the hair surface to make it smoother and more manageable.
This ingredient conditions and softens hair, reduces static buildup, and helps stabilize cosmetic formulations by allowing oil and water-based ingredients to mix together.
Graded using: COSING.
- EU COSING — Restricted
Last verified: May 26, 2026
Other Emulsifying ingredients
- SODIUM LAURETH SULFATE — Grade C
- XANTHAN GUM — Grade A
- CETEARYL ALCOHOL — Grade A
- GLYCERYL STEARATE — Grade A
- CETYL ALCOHOL — Grade A
- STEARIC ACID — Grade A
- SODIUM LAURYL SULFATE — Grade C**
- GLYCOL DISTEARATE — Grade A