Skincare
·4 min read
Can You Use Niacinamide With Tretinoin?
Yes, niacinamide and tretinoin can be used together, and niacinamide moisturizers may help with tretinoin irritation. How to layer them and what studies show.
#tretinoin
All articles tagged "tretinoin".
7 articles
Skincare
·3 min read
Does Tretinoin Help Acne Scars? What It Can and Can't Do
How tretinoin affects acne scars and post-acne marks: what it improves (texture, dark marks, new breakouts), its limits for deep scars, and how to combine it with procedures.
Skincare
·9 min read
Tretinoin vs Retinol: Which Is Better for Anti-Aging?
Tretinoin is prescription retinoic acid, about 20x stronger and faster than retinol but more irritating. Which to start with, strengths and how to begin.
Skincare
·8 min read
Prescription vs OTC Retinoids: Do You Need a Prescription?
Prescription retinoids like tretinoin are stronger than OTC retinol, but are they necessary? Compare the forms, strengths, results, and costs of prescription and over-the-counter retinoids.
Skincare
·8 min read
Retinol vs Retinoid: Understanding the Difference
Confused about retinol and retinoids? This guide breaks down the types, how they work, prescription vs over-the-counter options, and how to build them into your routine safely.
Anti-Aging
·4 min read
Can You Use Tretinoin and AHAs Together? A Safe Routine
How to combine tretinoin with glycolic or lactic acid without wrecking your skin barrier: alternate nights, what the studies show, and signs to back off.
Skincare
·8 min read
How to Build a Skincare Routine Around Tretinoin
Tretinoin works best in a simple routine built around barrier support, sunscreen, and patient frequency increases. Here's how to use it without wrecking your skin.