Cosmetic Science Talk

Cosmetic Science discussion forum. For people who want for formulate cosmetics and get advice from other formulators around the world.
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  • Hair semi dye

    Posted by Anonymous on February 29, 2020 at 3:32 pm

    When I use blue pigment in hair semi dye I can’t take blue the green colour observed after dye process  on hair.
    What is the material should I add to formela  to keep blue pigment give blue ??

    Anonymous replied 3 years, 2 months ago 0 Member · 0 Replies
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