Chemistry For Your Life

Does lotion really hydrate dry skin?

Listen Later

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

    7. 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.

      ...more
      View all episodesView all episodes
      Download on the App Store
      Chemistry For Your LifeBy Melissa and Jam, Bleav
      • 4.6
      • 4.6
      • 4.6
      • 4.6
      • 4.6

      4.6

      294 ratings

      More shows like Chemistry For Your Life

      View all
      Science Quickly by Scientific American

      Science Quickly

      1,381 Listeners

      The Naked Scientists Podcast by The Naked Scientists

      The Naked Scientists Podcast

      599 Listeners

      Nature Podcast by Springer Nature Limited

      Nature Podcast

      756 Listeners

      SpaceTime with Stuart Gary by Stuart Gary

      SpaceTime with Stuart Gary

      321 Listeners

      The Quanta Podcast by Quanta Magazine

      The Quanta Podcast

      544 Listeners

      Science Vs by Spotify Studios

      Science Vs

      12,130 Listeners

      Discovery by BBC World Service

      Discovery

      965 Listeners

      BBC Inside Science by BBC Radio 4

      BBC Inside Science

      410 Listeners

      Science Magazine Podcast by Science Magazine

      Science Magazine Podcast

      818 Listeners

      Unexpected Elements by BBC World Service

      Unexpected Elements

      363 Listeners

      CrowdScience by BBC World Service

      CrowdScience

      471 Listeners

      Ologies with Alie Ward by Alie Ward

      Ologies with Alie Ward

      24,585 Listeners

      The Weirdest Thing I Learned This Week by Popular Science

      The Weirdest Thing I Learned This Week

      2,184 Listeners

      Daniel and Kelly’s Extraordinary Universe by iHeartPodcasts

      Daniel and Kelly’s Extraordinary Universe

      2,367 Listeners

      The Supermassive Podcast by The Royal Astronomical Society

      The Supermassive Podcast

      323 Listeners