Skin lightening can fade dark marks such as scars or hyperpigmentation. These treatments target melanocytes in the skin to stop their production of the pigment melanin. There are over-the-counter creams, prescription topical medications, and professional treatments available.
Patients must apply sunscreen religiously and avoid direct sunlight after all treatments.
Hydroquinone is a popular bleaching cream used on scars, freckles, or melasma. It is effective in lightening these marks. OTC creams are generally less potent than ones prescribed by a dermatologist.
Kojic acid is another topical skin-lightening ingredient derived from a Japanese mushroom. While it can lighten pigmentation and age spots, it does not work as fast as hydroquinone.
Arbutine is a much gentler topical ingredient. This product protects the skin from sun damage and further darkening of scars.
Licorice root has anti-inflammatory properties and can lighten dark spots if applied 1-2 times a day. However, results tend not to be long-lasting.
There are also clinical treatments that can lighten spots and hyperpigmentation. Chemical peels combine a cocktail of skin-brightening ingredients, such as retinol, vitamin C, glycolic acid, and hydroquinone. They can target the superficial layer of the skin without damaging the deeper layers.
Laser treatments emit a light beam to target dark spots and break up the pigment. They are an effective brightening procedure, but some are only suitable for lighter skin tones. Clear+Brilliant is a low-energy laser treatment ideal for darker skin tones. Intense Pulsed Light (IPL) and BroadBand Light (BBL) can also brighten the complexion by removing dark spots.
Radiofrequency Microneedling uses controlled micro-injuries to boost collagen production. It punctures the skin with tiny needles while rejuvenating it with energy waves. A salt facial removes dead skin and smoothes out the complexion without thermal energy. Practitioners then apply serums together with LED therapy to reduce inflammation.