author: dr vijay nigam

... PPG-5-ceteth-20 b) Propylene glycol d) Hydroxyethylcellulose 2.0 2.0 0.2 e) Deionised water 17.9 f) g) AZCH, 40% Solution (REZAL 67 Solution; Reheis) Fragrance 37.5 q.s. Preparation i) Disperse (d) in (e) until clear, mix for ...