Discussions tagged with 'shampoo mistakes' rizi Shampoo separation problem rizi replied 9 months, 3 weeks ago 3 Members · 4 Replies Formulating AlexiaJoan What’s wrong with our shampoo formulation? Unknown Member replied 1 year, 8 months ago 7 Members · 15 Replies Hair Viewing 1 - 2 of 2 discussions