Why Your Hair Texture Changes After 40 | Dermatologist Explains Scalp Aging

iRESTORE Spring Sale! Use code: ELITEDRDRAY to save $805 on the iRestore Elite device https://glnk.io/ry7mm/dr-andreasuarez13q Why does hair often become thinner, drier, or wirier after forty? In this video, board-certified dermatologist Dr. Dray explains the science of scalp aging, including follicular miniaturization, declining sebum production, collagen loss in the scalp, and oxidative stress that can change hair texture over time. Dr. Dray also discusses evidence-based strategies to support scalp health and maintain hair density, along with common marketing myths surrounding “anti-aging” hair products. This video includes a paid partnership with iRestore. Dr. Dray shares her experience using the iRestore Elite red light therapy device and discusses how red light therapy fits into a long-term hair health routine. TIMESTAMPS 0:00 Intro 0:41 The hidden shift in your hair after forty 2:18 Sponsored segment: iRestore Elite red light therapy device 7:06 The biology of follicular aging and miniaturization 8:05 Debunking anti-aging scalp marketing myths 9:06 Why scalp barrier health matters 10:19 Evidence-based solutions for hair thinning and texture changes 12:59 A simple daily scalp care routine 15:08 Conclusion Topics covered in this video include: • Why hair texture changes with age • The role of declining sebum production in dry, brittle hair • Collagen loss in the scalp and follicular support • Follicular miniaturization and the hair growth cycle • Oxidative stress and scalp inflammation • Red light therapy for hair density • Evidence-based treatments including minoxidil and ketoconazole • The importance of scalp barrier health and microbiome balance This content is for educational purposes only and does not replace medical advice from your physician. #hairloss #scalphealth #hairthinning #dermatologist #haircare FTC: This video is not sponsored. Links are commissionable, meaning I may earn commission from purchases made through links. 💜Shop my Amazon store https://o.bttn.io/0BwiPWFIZLG 💜Follow me on liketoknowit https://www.liketoknow.it/drdrayzday 💜Social media Instagram @drdrayzday Pinterest https://www.pinterest.com/drdrayzday/ Facebook @DrDrayzDay Twitter: @drdrayzday Tiktok: @drdrayzday Disclaimer: This video is not intended to provide diagnosis, treatment or medical advice. Content provided on this Youtube channel is for informational purposes only. Please consult with a physician or other healthcare professional regarding any medical or health related diagnosis or treatment options. Information on this Youtube channel should not be considered as a substitute for advice from a healthcare professional. The statements made about specific products throughout this video are not to diagnose, treat, cure or prevent disease.