Discussions tagged with '#acids' Benyamin hair straightening keratin products. I need help chemicalmatt replied 8 months, 3 weeks ago 5 Members · 14 Replies General fareloz Conversion of mix of different acids to conjugated base under certain pH fareloz replied 1 year, 2 months ago 3 Members · 4 Replies Science Viewing 1 - 2 of 2 discussions