The 2026 Retinoid Playbook: Acne, Aging, and How to Avoid Irritation

Retinoids confuse a lot of people. This episode removes the guesswork. Dr. Mary Alice Mina breaks down every form of retinoid in clear terms. You learn the difference between retinol, retinaldehyde, Adapalene, Tretinoin, Tazarotene, and oral isotretinoin. She explains who should start slow, who should go straight to prescription strength, and why skin type matters more than age. The episode walks through acne treatment, pigment control, collagen support, and long term skin health. You also get exact instructions for nighttime use, dosing, frequency, product layering, and how to prevent irritation, flaking, and purging. This is a step by step guide built on dermatology science, not trends.

In this episode:

0:00 Why retinoids confuse so many people 0:45 Why dermatologists rely on retinoids 1:35 What retinoids are and how they work in skin 2:20 Retinol vs retinal vs prescription retinoids 3:35 Dr. Mina’s personal retinoid experience 5:10 When results actually start showing 6:15 How retinoids treat acne at the root 7:30 Retinoids for hyperpigmentation and scars 8:20 Choosing a retinoid based on your skin type 9:30 Over the counter vs prescription strength 10:40 Anti aging and collagen benefits explained 11:45 How to apply retinoids correctly at night 13:15 The pea sized rule and layering order 14:35 How often to use retinoids and seasonal changes 15:40 Using retinoids on the neck and under eyes 16:55 The sandwich method for irritation 17:55 How to avoid purging and flaking 19:05 Beginner nighttime routine 20:15 Advanced retinoid routine 21:10 Morning routine and sunscreen rules 22:00 Long term consistency and skin longevity 23:10 Final tips

Want a deeper look? Watch the full episode on YouTube for a more visual experience of today’s discussion. This episode is best enjoyed on video—don’t miss out!

Dr. Mina is a board-certified dermatologist on a mission to cut through the noise and help women feel amazing in their skin again. After decades in clinic, she has taken her expertise online to offer trusted, no-fluff education and skin strategies that actually work. No filters. No fear tactics. Just science, simplicity, and a little fun!

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Thanks for tuning in. And remember, real skin care is real simple when you know who to trust.

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Disclaimer: This podcast is for entertainment, educational, and informational purposes only and does not constitute medical advice.