Lab Muffin Beauty Science | pH test for vitamin C serums? The science @LabMuffinBeautyScience | Uploaded January 2023 | Updated October 2024, 2 hours ago.
No hate to Angie - I love her videos - but pH isn't a reliable test for whether a vitamin C serum works.
And part of the reason why this misconception has been all over the internet for the last 20 years is that the researchers REALLY didn't summarise their own research accurately. Never take the abstract at face value!
Kind of Stephen (cosmetic chemist) also wrote about the limitations of the paper here: kindofstephen.com/skin-penetration-of-ascorbic-acid
🙋🏻 I'm Michelle, a chemistry PhD, cosmetic chemist and science educator, here to explain how beauty products work, debunk myths, and help you make smarter decisions about your skincare, hair and makeup!
Blog labmuffin.com
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✨ Want smooth, glowing skin? Grab a copy of my FREE Essential Guide to Exfoliation! labmuffin.com/exfol
No hate to Angie - I love her videos - but pH isn't a reliable test for whether a vitamin C serum works.
And part of the reason why this misconception has been all over the internet for the last 20 years is that the researchers REALLY didn't summarise their own research accurately. Never take the abstract at face value!
Kind of Stephen (cosmetic chemist) also wrote about the limitations of the paper here: kindofstephen.com/skin-penetration-of-ascorbic-acid
🙋🏻 I'm Michelle, a chemistry PhD, cosmetic chemist and science educator, here to explain how beauty products work, debunk myths, and help you make smarter decisions about your skincare, hair and makeup!
Blog labmuffin.com
Instagram instagram.com/labmuffinbeautyscience
Facebook facebook.com/labmuffin
Twitter twitter.com/labmuffin
TikTok tiktok.com/@labmuffinbeautyscience
✨ Want smooth, glowing skin? Grab a copy of my FREE Essential Guide to Exfoliation! labmuffin.com/exfol