Home › Cosmetic Science Talk › General › Amodimethicone irritation Tagged: amodimethicone, conditioner, surfactant General Amodimethicone irritation Posted by Abdullah on March 16, 2021 at 1:03 pm Can Amodimethicone in high amounts in leave in conditioner cause irritation as cationic surfactants do? Abdullah replied 1 year, 10 months ago 2 Members · 1 Reply amodimethiconeconditionersurfactant 1 Reply singhc10 Member March 16, 2021 at 7:24 pm It is an cationic surfactant (positively charged), 1-2 % in leave products formulation should be fine, higher amounts possibly cause irritation Abdullah Member March 17, 2021 at 1:26 am @singhc10 thanks Log In to Reply Public All Members Only Me PublicAll MembersOnly Me Public All Members Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now