Vitiligo is a condition where white patches develop on the skin and face. It occurs when cells that produce color for our skin die. Common signs include white spots appearing especially in areas exposed to sun. Treatment options comprise using topical steroids, light therapy, and skin grafts. It is important to wear sunscreen to protect affected parts. 

You may have hyperpigmentation after inflammation, which is a consequence of skin inflammation such as a fungal infection. The dark color of the skin is the result of the skin's recovery mechanism. A gentle exfoliating scrub or a vitamin C-rich skin-brightening cream are examples, you can fade the pigmentation by trying them. It is important to use an SPF product as UV rays can aggravate the pigmentation.

Allergic reactions on face:1.Give a cold compression by using ice cold gel packs. 2. You can use alovera gel application . 3. If severe then topical corticosteroid have to be used along with oral antihistamines like cetrizine.

You see­m to have eczema, a common skin issue­. It causes itchy red rashes re­sembling pimples eve­rywhere. Things like alle­rgies, dry skin, or stress can trigger e­czema's flare-ups. Gently cle­ansing with fragrance-free products and moisturizing re­gularly may soothe these rashe­s. However, scratching affecte­d areas risks infection, so avoid that.