Retinol is one of the most talked-about ingredients in skincare, and also one of the easiest to overdo. Starting it the right way — slowly and gently — makes the difference between a smooth introduction and a week of redness and flaking. Here is a beginner-friendly way to start retinol.
What is retinol, briefly?
Retinol is a form of vitamin A used in skincare, often chosen for the look of smoother texture and fine lines over time. It is an active ingredient, which means it can be effective but also more likely to cause irritation if introduced too fast. Patience is the whole game with retinol.
How do you start retinol without irritation?
Go low and slow:
- Start with a low strength and a small amount, a pea-sized dose for the whole face.
- Use it once or twice a week at first, building up only if your skin stays comfortable.
- Apply at night to dry skin, and follow with a moisturizer.
- Buffer if needed — a moisturizer before or after can soften the effect on sensitive skin.
- Introduce it on its own, as in introducing a new active, so you can see how your skin responds.
What should you avoid when starting retinol?
Do not pile it on top of other strong actives at first, and do not use it more often hoping for faster results — that is the fast track to irritation. Some dryness or light flaking can happen early, but persistent stinging or redness means ease off; our guide on why skincare stings or burns covers where that line is. If your skin is easily bothered, a gentler option like bakuchiol is worth considering.
How do you care for skin while using retinol?
Keep the rest of your routine simple and supportive: a gentle cleanser, a good moisturizer, and daily SPF, since retinol can make skin more sun-sensitive. If you do get irritated, pause and let skin recover with calming steps, as in our post-retinol calming routine. Consistency at a comfortable pace beats intensity every time.
Starting Retinol FAQ
How often should a beginner use retinol?
Once or twice a week is a gentle starting point, increasing slowly only if your skin stays comfortable. Going faster tends to cause irritation rather than faster results.
Should you use retinol in the morning or night?
Retinol is typically used at night, on dry skin, followed by a moisturizer. Daily SPF in the morning matters more when you use retinol.
Is it normal for retinol to cause flaking?
Some dryness or light flaking can happen as skin adjusts, especially early on. Persistent stinging, redness, or discomfort is a sign to slow down rather than push through.
Can you use retinol with other actives?
It is best to keep things simple when starting, rather than stacking retinol with other strong actives. Introduce one thing at a time so you can tell what your skin tolerates.
Do you need sunscreen with retinol?
Yes — retinol can make skin more sensitive to the sun, so daily SPF is important. It protects your skin while it adjusts and supports your results.
Slow wins with retinol
The best way to start retinol is low, slow, and at night, with a moisturizer and daily SPF alongside. Build up gently, keep the rest of your routine simple, and let consistency — not intensity — do the work.

