Cosmetics Formulation Development


ส่วนผสมตัวไหนทำให้​มีการเปลี่ยนสีเป็น​สีเหลือง​หลัง3_4เดือน

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Which ingredient causes the color to turn yellow after 3_4 months?

Postby aphichada.d » Wed Aug 31, 2022 5:18 am

In the ingredients there are Vitamin B3 , wrinkle lax, Glutathione , Hyaluronic​ (Standard​ Molecule),

Apple Stem Cell, Pro Polymer , DI Water mixed after 3-4 months. The mixture begins to turn yellow, the longer it lasts, the more yellow it becomes. May I ask which one causes the discoloration?



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Re: Which ingredient causes the color to turn yellow after 3_4de?

Postby staff » Sun Sep 11, 2022 1:57 pm

hello


It can happen for many reasons. It is recommended to add ActiveProtec OX 1% to the formula to help prevent discoloration.

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