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Topic

Skin, acne & pigmentation

Prescription-strength skin care for midlife skin changes - tretinoin, acne, melasma, dark spots and pigmentation questions grounded in dermatology evidence.

Tretinoin & retinoids

Pigmentation

Adult acne

More in Skin, acne & pigmentation

Common questions

Which treatment is best for melasma?

There is no single best treatment for everyone. The choice depends on skin sensitivity, pigment depth, pregnancy plans, clotting risk, prior treatment, and whether a dermatologist recommends a prescription combination.

Does tretinoin have less evidence than retinol for wrinkles?

No. Our earlier ranking created that impression because it counted extracted findings from a limited source set rather than all studies. Systematic reviews describe tretinoin as the benchmark topical retinoid for photoaging and find consistent improvement in fine and coarse wrinkles.

Does tretinoin work for acne?

Yes. Tretinoin is a well-established topical retinoid for acne and is included among the retinoids recommended by current American Academy of Dermatology guidance. A meta-analysis of five randomized trials found adapalene and tretinoin similarly effective overall, with faster early improvement and better tolerability for adapalene.

What counts as prescription skin care?

Common prescription skin-care categories include topical retinoids, acne antibiotics or anti-inflammatory medicines, hydroquinone or triple-combination melasma creams, rosacea medicines, actinic keratosis treatments, and selected oral medicines when the diagnosis warrants them.

What skin changes happen during menopause?

Common menopause skin changes include dryness, itch, thinner skin, easier bruising, wrinkles, slackness, acne, facial hair, scalp hair thinning, pigment changes, irritated rashes, and slower healing.

Is kojic acid better than hydroquinone for melasma?

Not clearly. A small split-face study found glycolic acid plus kojic acid and glycolic acid plus hydroquinone had similar pigment improvement, with more irritation on the kojic acid side. Hydroquinone still has the stronger prescription-regulated treatment lane.

Does tretinoin work for wrinkles after menopause?

Tretinoin has randomized evidence for photodamaged skin, including fine and coarse wrinkles. A 2025 meta-analysis included 8 randomized trials with 1,361 patients and found significant improvement in both fine wrinkles and coarse wrinkles versus vehicle.

Does sunscreen actually slow skin aging?

Yes. A 903-adult randomized trial found daily sunscreen users had no detectable increase in measured skin aging over 4.5 years and 24% less skin aging than discretionary users.