What should you know about mesotherapy hyperpigmentation?

Hyperpigmentation describes skin that looks darker than surrounding areas; it is a finding rather than one single disease. Causes can include sun exposure, inflammation after acne or injury, hormonal influences, medicines, or other skin conditions. A clinician should examine the colour, pattern, location, duration, and any scale, itch, pain, or change in a spot before recommending injections.

Mesotherapy can place a selected solution into shallow skin layers, but products vary and may irritate sensitive or already inflamed skin. Redness, swelling, bruising, tenderness, itching, infection, allergy, and post-inflammatory darkening are possible. Pigment often needs a gradual plan and consistent protection from ultraviolet light.

Ask what diagnosis is being treated, which ingredient will be used, and why injections are preferred over other options. Use gentle skincare and the recommended broad-spectrum sun protection, and avoid picking, harsh scrubs, or unapproved lightening mixtures. If a non-injection option is more suitable, your clinician may discuss a [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/), [Skin Brightening Treatment](/treatments/aesthetic-procedures/skin-brightening-treatment/), [IPL Photofacial](/treatments/laser-and-energy/ipl-photofacial/), [Picosecond Laser Treatment](/treatments/laser-and-energy/picosecond-laser-treatment/), or [Hydroquinone Treatment](/treatments/medical-dermatology/topical-hydroquinone-therapy/). Read about [Dark Patches On Skin](/symptoms/dark-patches-on-skin/) when the cause of a new patch is unclear.

Arrange prompt assessment for a patch or mole that changes quickly, bleeds, crusts, becomes painful, or develops an irregular appearance. After injections, contact the provider for increasing warmth, redness, swelling, pain, discharge, or blistering. Urgent care is needed for breathing difficulty, facial swelling, widespread hives, faintness, or vision changes.

What is the likely cause and depth of my pigmentation? Could injections worsen it? What product will you use, and what alternatives are appropriate for my skin tone and history? How will you protect and monitor the treated area?