26 September 2026 · Cosmowale
Retinol for Beginners: How to Start Without Irritation

What retinol does
Retinol is a vitamin A derivative valued for supporting skin renewal and a smoother, more even look over time. It's powerful, so how you start matters.
Start low and slow
- Begin with a low strength, once or twice a week.
- Use it at night only.
- Build up frequency gradually over several weeks as your skin adjusts.
Reduce irritation
Apply a pea-sized amount to dry skin and follow with moisturiser. The "sandwich" method — moisturiser, then retinol, then moisturiser — can help sensitive skin. Some dryness or flaking early on is common; ease off if it's uncomfortable.
Non-negotiable: sunscreen
Retinol can make skin more sensitive to the sun, so daily SPF is essential. Avoid retinol during pregnancy and check with a professional if you're unsure.
Explore options
See serums and pair with a nourishing moisturiser and daily sunscreen.