How to Start Retinol
A beginner's guide to introducing retinol into your routine without irritation. Learn the proper way to start, build tolerance, and maximize results while minimizing the 'retinol uglies.'
Best For
5-Step Routine
Week 1-2: Patch Test & Introduce
Once weeklyStart by using retinol 1x per week. Apply a pea-sized amount after cleansing and toning, before moisturizer.
Week 3-4: Increase Frequency
Twice weeklyIf no irritation, increase to 2x per week. Continue for 2 weeks.
Week 5-8: Build Tolerance
Every other nightGradually increase to every other night if tolerated. Some peeling and dryness is normal.
Month 3+: Nightly Use
NightlyOnce fully adjusted, you can use retinol nightly or increase strength. Most anti-aging benefits require consistent use.
Daily: Moisturize & Protect
DailyThroughout retinization, keep skin hydrated and always wear SPF 30+ in the morning.
Pro Tips
- ð¡The 'sandwich method': moisturizer, then retinol, then moisturizerâbuffers irritation
- ð¡Start with a low concentration (0.25-0.5%) and work up
- ð¡Peeling and dryness ('retinol uglies') is temporaryâusually resolves in 4-6 weeks
- ð¡Never skip sunscreenâretinol makes skin more sun-sensitive
- ð¡Don't use with AHAs, BHAs, or vitamin C until your skin has adjusted
- ð¡If irritation is severe, take a few days off and restart at lower frequency
Key Ingredients
Retinol
Retinol is a form of vitamin A that accelerates cell turnover, stimulates collagen production, and is considered the gold standard for anti-aging. It's available over-the-counter in various strengths.
Tretinoin
Tretinoin (Retin-A) is a prescription-strength retinoid that's more potent than over-the-counter retinol. It's the most studied anti-aging ingredient with decades of research backing its effectiveness.
Hyaluronic Acid
Hyaluronic acid is a humectant that can hold up to 1000x its weight in water. It occurs naturally in skin and is used in skincare to provide deep, lasting hydration.
Ceramides
Ceramides are lipids that make up over 50% of your skin's barrier. In skincare, they help repair and strengthen the barrier, locking in moisture and keeping irritants out.