findyourqosa.blogg.se - Why do humans have darker eyes with dark skins

Your doctor may also suggest laser treatment or chemical peels to reduce hyperpigmentation, depending on the cause of your hyperpigmentation. Wear sun-protective clothing that’s SPF-infused. In that case, look for a mineral sunscreen that also has iron oxide in it, which can block some visible light. There are also skin disorders with which visible light may play a role in perpetuating the hyperpigmentation, such as in melasma. Reapply it every 2 hours if you’re out in the sun - more frequently if you’re sweating or swimming.

a physical blocking sunscreen, preferably with zinc oxide as the main active ingredient.

Sunscreen is the single most important factor in improving most causes of hyperpigmentation. Using topical retinoids also assists with lightening dark spots of the skin.īoth of these medications can take a few months to lighten darkened areas. So it’s best to use topical hydroquinone only under the care of a dermatologist so that they can properly guide you on how to use the medication without any adverse effects. However, prolonged use of topical hydroquinone (without any breaks in use) can cause darkening of the skin, known as ochronosis. This medication usually contains hydroquinone, which lightens the skin. Topical prescription medication can treat some cases of hyperpigmentation. In some cases, a skin biopsy can narrow down the cause.

They will request your medical history and give you a physical exam to determine the cause. How is hyperpigmentation diagnosed and treated?Ī dermatologist can diagnose the cause of your hyperpigmentation.