• Formulating

  retinol oxidation

  Posted by soulmarb on January 15, 2022 at 3:36 am

  hi. i am developing retinol serum. but oxidation happens. i have added BHT 0,15% but still has color change. What should i do next? as i know, retinol must be oxidized

  soulmarb replied 2 years, 11 months ago 1 Member · 0 Replies

  • oxidation
  • retinol
• 0 Replies

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