Starting retinol in your 20s or 30s: the slow-and-steady plan
Retinol is still the most studied ingredient for the look of fine lines and uneven texture. It is also the one people most often quit in week two, because of flaking and stinging.
The fix is almost always less, less often.
A gentle first 8 weeks
- Weeks 1–2: pea-sized amount, 2 nights a week
- Weeks 3–4: 3 nights a week if skin feels fine
- Weeks 5–8: every other night
- Moisturiser first, then retinol ("sandwich") if you sting
- Sunscreen every morning — non-negotiable
Skip it while pregnant or breastfeeding, and pause exfoliating acids while your skin adjusts.
The retinoid family (and a gentler alternative)
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The “right” starting age is less important than whether you want to use it consistently—and retinol is optional, not a deadline you need to beat. If you try it, start with a low-strength, clearly labeled retinol and use a pea-sized amount for the whole face on one night a week for a couple of weeks. Apply to fully dry skin; moisturizer before and after can make the first stretch gentler. If your skin stays comfortable, move to twice weekly before considering more.
A little dryness can happen; persistent burning, swelling, or painful cracking is a cue to stop, not push through. Keep exfoliating acids and benzoyl peroxide off the same night at first, and wear broad-spectrum SPF 30+ in the daytime. Retinoids are generally avoided during pregnancy; check with your clinician if pregnant, trying, or unsure about use while breastfeeding. If you have a skin condition or a history of strong reactions, a dermatologist can help you choose a starting point.
The boring plan you can stick to usually beats the ambitious one abandoned by week two.
If I have a dermatology laser treatment scheduled while using retinol, how many days beforehand should I stop using it?
It depends on the type and intensity of the laser, so the treating dermatologist’s instructions should take priority. When you book, tell them the retinol product name, concentration, and how often you use it, and ask when to stop. Many clinics recommend stopping a few days before treatment to reduce irritation, but it’s difficult to give a set number of days for everyone. For treatments that require recovery, such as fractional or ablative lasers, it’s especially safest to follow the clinic’s instructions.
After treatment, don’t restart retinol while your skin is stinging or peeling. Wait until the redness and sensitivity have subsided, then check with the clinic about when to resume. When you do restart, it’s best to ease back in slowly at a low frequency, as you did at first. If you develop blisters, severe pain, or worsening swelling or redness after treatment, contact the clinic right away.