Forum Replies Created

  • Uchenna

    Member
    August 24, 2020 at 7:18 am in reply to: How to get raw material in Nigeria

    @haleemah I need their contact please

  • Uchenna

    Member
    August 24, 2020 at 6:34 am in reply to: Stable Hydroquinone Cream formulation.

    teewaya said:

    I’m a year late, I see. 
    I work with HQ a lot. I include sodium sulfite at 0.1% and keep pH between 6.3 - 6.7. Never had a problem. 
    If you decide to stick to including Vit. C, you’re better off choosing one of it’s more stable forms such as MAP

    Can you please recommend me a stable formula

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