Hyperkeratosis is a thickening of the skin that occurs in women with brown skin. It is due to excessive accumulation of keratin in the outer layers of the skin. Thickening of the skin protects it against rubbing, pressure and irritation. The majority of the forms of hyperkeratosis are painless. Although hyperkeratosis may occur anywhere on the skin, there are several areas that are typically involved.
Wash your face in the morning and before bed to clear your skin of makeup, dirt and oil. These elements can clog pores, making dark patches look worse. For dry skin, use a cream-based cleanser. If you have oily or combination skin, opt for foam- or gel-based cleanser. Use a cleanser that contains salicylic, lactic or glycolic acid if you have oily skin. If your skin is normal, choose a cleanser designed for that skin type. To wash, wet your face with lukewarm water, then gently massage the cleanser into skin using small, circular motions. Rinse well and pat dry with a soft, clean towel.