Skincare
·9 min read
Tretinoin vs Retinol: What's the Real Difference?
Tretinoin and retinol are both retinoids, but they're not interchangeable. Here's exactly how they differ in strength, speed, side effects, and when to choose each.
#tretinoin
All articles tagged "tretinoin".
6 articles
Skincare
·5 min read
Tretinoin vs Retinol: Which Is Actually Better for Anti-Aging?
Tretinoin is roughly 20 times more potent than retinol and works faster — but isn't right for everyone. Here's how to choose based on skin, tolerance, and goals.
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.
Skincare
·3 min read
Tretinoin Purge: How Long Does It Last?
The tretinoin purge (retinization) typically lasts 4-8 weeks. During this period, accelerated cell turnover pushes existing microcomedones to the surface f...
Skincare
·2 min read
How to Build a Skincare Routine Around Tretinoin
Tretinoin is the most potent topical retinoid available by prescription, and it demands a supporting cast of products that protect and repair the barrier w...