Home Cosmetic Science Talk Formulating Niacinamide B3 vitamin

  • Paprik

    Member
    January 28, 2021 at 9:00 pm

    Most of the vitamins are Natural identical. Meaning, they are tots the same as in the “nature”, however they are tots synthetic, thus I think why it’s not Cosmos approved. 

  • tinas

    Member
    January 29, 2021 at 6:10 am

    ok, thank you!

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