84e275e1_ngredients___Shocking_Suprises__Description
[Ingredient] Propylene Glycol [Comments] Generally considered to be a safe ingredient. However, there remains some controversy regarding this ingredient seemingly because it is also used in anti-freeze products (as is water). [Skin Deep Rating] Moderate Hazard – 3 [Description] 
Viscosity controlling agent also used for skin or scalp conditioning.
Inoa Hair Color Ingredients - Shocking Suprises
Description