I'm Fatima, it's my first time that formulating cosmetic product, it will be a leave on moisturizer lotion. I don't have any material yet and now I want to buy raw materials to test! But I don't want to loose my Budget by testing so many materials. I wrote this formulation according to my basic science and by comparing bunch of marketed products.
Please guide me whether the mixing of these materials will give me a transparent lotion or not?
Will the NaPCA make the pH of product on 5-6 or it will be less? It is a good humoctant as well.
I also read here that so many chemists are against HEC, why? Because of its solubility and time wasting? Or its feeling on skin?
Generally is it good moisturizer lotion with smoothing feeling?
One more question is I'm worry about the stability of the product according to the ratio of oil and water phase, in textbook it's max 74%, mine is so much!
Thanks in advance for your precious comments