Discussions tagged with 'hair-formulation-natural-hair-type4hair' Nicky Is hibiscus too acidic for the hair? Dr Catherine Pratt replied 1 year, 1 month ago 4 Members · 7 Replies Formulating Abir95 Shampoo formulation Syl replied 2 years, 1 month ago 4 Members · 6 Replies Formulating Rookayerh123 Making a sulphate free moisturing shampoo for curly hair Rookayerh123 replied 2 years, 10 months ago 2 Members · 3 Replies Hair Viewing 1 - 3 of 3 discussions