What should you know about differin gel for hyperpigmentation?

Hyperpigmentation means an area of skin has more colour than the surrounding skin. It can follow acne, irritation, injury, inflammation, or hormonal and sun-related changes. Adapalene encourages more regular shedding and is mainly used for acne, so any benefit for dark marks depends on why they formed. It will not remove the trigger if ongoing inflammation, friction, or sun exposure continues.

Early dryness, redness, peeling, or stinging can itself cause inflammation and make marks look darker, particularly in deeper skin tones. A new or changing patch should be assessed rather than treated blindly. The right plan may involve treating acne or inflammation first.

Have the colour change identified before starting. If adapalene is recommended, apply a thin layer to dry skin as directed and moisturise regularly. Use broad-spectrum sun protection and reduce rubbing or picking. Introduce no extra exfoliants, peels, or lightening products without guidance. Depending on the diagnosis, a clinician might discuss skin brightening treatment, hydroquinone treatment, chemical peel, IPL photofacial, or picosecond laser treatment; these options are not interchangeable and can irritate pigment-prone skin.

Seek assessment for a patch that changes quickly, bleeds, crusts, becomes painful, or has an unusual border or colour pattern. Contact a clinician promptly for blistering, marked swelling, severe burning, or rapidly worsening darkening after Differin. Persistent pigmentation deserves review when the cause is unclear or treatment is causing repeated irritation.

Ask what type of pigmentation you have, whether adapalene addresses its cause, which sunscreen and cleanser suit you, and when another pigment treatment would be safer.