Does lotion really hydrate dry skin?

Melissa and Jam discuss the science behind moisturizers and how they help with dry skin. The conversation covers the role of occlusives like petroleum jelly, humectants such as glycerin, and emollients in skincare. They also explore the importance of staying hydrated and the effect of environmental factors on skin moisture. Listeners can learn about the distinct mechanisms that moisturizers use to keep skin hydrated and healthy.

00:00 Introduction and Personal Experiences with Dry Skin 01:23 Understanding Moisturizers: What Do They Really Do? 01:56 Welcome to Chemistry for Your Life 02:07 Shoutout to Our Newest Community Member 03:37 Transitioning from Summer to Winter: The Importance of Moisturizers 04:27 The Science Behind Moisturizers: Intermolecular Forces 08:20 How Moisturizers Work: Trapping Moisture and Skin Oils 11:23 The Role of Water and Oils in Skin Hydration 21:22 Understanding Humectants 23:06 The Role of Occlusives in Skincare 24:03 Exploring Emollients 26:34 The Importance of Moisturizing 27:14 Chemistry Behind Moisturizers 28:50 Personal Experiences and Tips 44:41 Final Thoughts and Community Shoutouts

★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★

Check out our website at chemforyourlife.com

Watch our episodes on YouTube

Find us on Instagram, Twitter, and Facebook @ChemForYourLife

References from this episode:

1. https://www.compoundchem.com/2015/07/21/moisturisers/
2. https://pubmed.ncbi.nlm.nih.gov/29319217/
3. https://onlinelibrary.wiley.com/doi/epdf/10.1111/jocd.12490#accessDenialLayout
4. https://illumin.usc.edu/the-chemistry-behind-moisturizers/
5. https://research-ebsco-com.libproxy.library.unt.edu/c/id67n2/viewer/pdf/2oe2i2o6qn?route=details
6. https://www.acs.org/pressroom/reactions/library/moisturizer.html

Thanks to our monthly supporters

• Kyle McCray
• Justine
• Emily Hardy
• Ash
• Vince W
• Julie S.
• Heather Ragusa
• Autoclave
• Chelsea Morelos
• Dorien VD
• Scott Beyer
• Jessie Reder
• Ciara Linville
• J0HNTR0Y
• Jeannette Napoleon
• Cullyn R
• Erica Bee
• Elizabeth P
• Rachel Reina
• Letila
• Katrina Barnum-Huckins
• Suzanne Phillips
• Venus Rebholz
• Lyn Stubblefield
• Jacob Taber
• Brian Kimball
• Kristina Gotfredsen
• Timothy Parker
• Steven Boyles
• Chris Skupien
• Chelsea B
• Avishai Barnoy
• Hunter Reardon

★ Support this podcast on Patreon ★ ★ Buy Podcast Merch and Apparel ★

Check out our website at chemforyourlife.com

Watch our episodes on YouTube

Find us on Instagram, Twitter, and Facebook @ChemForYourLife

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.