Why slow is the usual advice
Retinol changes how skin cells renew themselves, and skin takes time to adjust. When someone starts at full speed, such as every night with a strong product, the outermost layer often becomes dry, tight and flaky before it adapts. The result can feel like a failure of the product, but it is more often a problem of pacing.
Slow starts do not cost you much. The benefits of retinol, such as smoother texture or fewer clogged pores, build over months anyway. Moving up gradually lets skin settle into the routine, and it makes it easier to stay on a product long enough to see whether it helps. Quitting after two weeks of irritation helps no one.
For background on what retinol and its relatives are, see the general overview of retinoids. This article is about the first weeks.
Why dryness is common at the start
Retinoids speed up how quickly cells in the upper skin are renewed and shed, and they can temporarily disrupt the skin’s water balance. Typical early effects include:
- dryness and tightness
- flaking or fine peeling, often around the nose, mouth and chin
- mild redness
- brief stinging when applying moisturizer or other products
These effects are common and tend to ease over a few weeks as skin adapts. They are a sign of an active product, not proof that it is working. Mild is acceptable; burning, swelling or severe pain is not.
You may also hear that retinoids cause “purging,” meaning more breakouts at first. Some people do notice a temporary increase in blemishes as pores clear, but irritation can also cause breakouts, and the two can be hard to tell apart. The difference between skin purging and plain irritation is worth understanding before you decide to push through.
A cautious way to begin
This is one general approach, not a rule. Adjust to your own skin, and follow the directions of the product you use, or the guidance of a prescriber for prescription products.
- Choose a low strength. A lower concentration or a gentler formula is a reasonable start.
- Use a small amount. Roughly a pea-sized amount for the whole face is typical. More does not work faster.
- Weeks 1 to 2: apply once or twice a week, in the evening, on separate nights, for example Monday and Thursday.
- Weeks 3 to 4: if skin feels fine, add a third night.
- After a month or so: consider every other night. Many people stay at a few nights a week long term, and that can be enough.
- Hold steady if skin complains. If skin is dry or red, stay at the current frequency or step back for a week before trying to go up again.
Do not increase frequency and strength at the same time. Change one thing, then wait.
Ways to make it more comfortable
- Moisturize. Use a plain, fragrance-free moisturizer afterward. Some people apply moisturizer first, then retinol, then moisturizer again, often called the sandwich method, to buffer the effect.
- Apply to dry skin. Damp skin absorbs more product and can increase irritation, so let your face dry fully after washing.
- Skip the eye area and corners. Skin around the eyes, nostrils and mouth is thinner and more reactive, so many people keep product a little away from these spots.
- Keep everything else gentle. This is not the time to add exfoliating acids, scrubs or benzoyl peroxide. The principles of mixing actives apply doubly during the adjustment phase, and avoiding over-exfoliation matters.
- Be careful with hair removal. Waxing and shaving over areas where you use retinoids can cause extra irritation, so use extra care.
Sun protection
Retinoids can make skin more sensitive to sunlight, so daily sunscreen is a necessity, not an option. Evening use is the usual pattern, with a broad spectrum sunscreen in the morning. Taking care of sun exposure is also what lets any improvement last.
When to pause
Reduce frequency or take a break if you have:
- persistent stinging, burning or very tight skin
- significant peeling or cracking
- redness that does not fade
- skin that stings when you apply even plain moisturizer
Those can be signs that the skin barrier is under strain. Pausing for several days to a couple of weeks and sticking to a gentle cleanser, moisturizer and sunscreen is the usual response; then try again more slowly.
How long until you see anything
Patience is the other half of the plan. Many people need several months of regular use before judging results, and the results are gradual and vary. Meanwhile, the dryness typically fades much sooner than the benefits arrive.
If you are pregnant, planning a pregnancy or breastfeeding, ask a health professional before using retinoids. If irritation is severe, or you develop a rash or swelling, stop and seek advice from a qualified professional.