29: Do Skincare Ingredients Absorb into the Skin or Bloodstream? Here’s the Science

In this episode:

• Skin barrier basics: What protects you and why

• The 3 pathways of ingredient absorption

• Which ingredients penetrate and which stay on top

• Myths vs facts about skincare absorption

• How to layer your skincare for better results

• Latest research from Japan and 2020 friction study

Resources Mentioned:

• Full article: janaelston.blogspot.com

• Study on friction & absorption: ScienceDirect

• Tohoku University research: Tohoku Engineering News

Follow Jana:

• Instagram: @janaelston

• Blog: https://janaelston.blogspot.com/

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