SummaryIn this episode, Emily Davis discusses facial oils and moisturizers. She emphasizes the importance of understanding the chemical composition of oils and how it can affect the skin. She explains the difference between saturated and unsaturated fats and their impact on the skin's barrier function. Emily also addresses the debate around polyunsaturated fatty acids (PUFAs) and tallow in skincare. She recommends using a blend of oils rather than a single oil and discusses the benefits of moisturizers. Emily concludes by encouraging listeners to make informed choices for their skin and to stay curious.Takeaways* Understanding the chemical composition of oils can help in choosing the right oils for your skin.* Saturated fats provide a protective barrier for the skin, while unsaturated fats are more easily absorbed and support the skin's natural barrier function.* The debate around polyunsaturated fatty acids (PUFAs) and tallow in skincare requires nuance and consideration of individual skin types and needs.* Using a blend of oils and a hydrosol can be an alternative to creams that contain strong emulsifiers.* Moisturizers are important for maintaining the skin's hydration and should be the last step in a skincare routine.Chapters00:00 Introduction and Acknowledgment03:18 Remembering Danna Omari04:02 Facial Oils and Moisturizers08:19 The Practice of Oil Application20:06 Saturated and Unsaturated Fats24:14 Polyunsaturated Fatty Acids29:23 Debate around PUFAs and Tallow31:42 Exploring Tallow38:01 Moisturizers and Creams41:29 Using Oils in Skincare Routine42:24 Conclusion and Next EpisodeLinks:https://stratumaesthetics.com/https://susanmparker.com/Mountain Rose Herbs Affiliate Link This is a public episode. If you’d like to discuss this with other subscribers or get access to bonus episodes, visit stratum.substack.com/subscribe