Hydrocortisone on Your Face? A Dermatologist Explains the Risks

In this skincare Q&A, dermatologist Dr. Dray answers your questions about hydrocortisone on the face, tretinoin and diclofenac gel, scalp biopsies and hair regrowth, vitamin C serums, Amlactin, adapalene, Korean skincare moisturizers, Retin-A alternatives, Morpheus8 radiofrequency microneedling, preservatives, and retinol body creams for tattoos. Can topical steroids cause problems when used on the face? Is it safe to combine tretinoin with diclofenac gel? What should you expect when switching from Retin-A cream to Altreno or Retin-A Micro? Dr. Dray explains the science behind these common skincare concerns and shares practical advice on managing irritation, choosing effective products, simplifying an anti-aging routine, and understanding cosmetic procedures. The video also explores whether Korean skincare products are necessary for a simple routine, how to choose moisturizers for dry or sensitive skin, and what to know about ingredients such as diazolidinyl urea. SKINCARE Q&A TIMESTAMPS 0:00 Intro 0:06 Hydrocortisone on the face: risks of topical steroid use 3:06 Can diclofenac sodium 3% gel be used with tretinoin? 4:23 Does a scalp biopsy cause permanent hair loss or scarring? 5:44 Vitamin C serum for oily skin: is ascorbic acid worth it? 7:04 Does layering Amlactin or CeraVe SA with body balm reduce effectiveness? 7:54 Simplifying an anti-aging skincare routine with Amlactin, adapalene, and Korean moisturizers 9:43 Switching from Retin-A 0.05% cream to Altreno or Retin