How to remove black pigmentation post-fungal infection?

This could be a clue to some infection. See a dermatologist immediately for an accurate diagnosis and proper treatment. Immediate medical treatment is vital in such situations.
 

Breasts changing color and fe­eling more sensitive­ is common. This could happen due to hormones, irritate­d skin, or blood flow changes. Look for other issues like­ pain or lumps too. If changes last or worry you, talk to a doctor for a checkup. 

You most likely are facing swelling of your hands that is induced by an allergy. Allergies develop when the body reacts to a certain stimulus that it doesn't like, which results in swelling. Redness, itching, or even puffiness are the possible symptoms you may get on your hands. The most common causes of allergies can be some foods, insect bites, or even contact with some things. To help with swelling, consider taking antihistamines and avoiding your allergy triggers.

You might have contracted a fungal infection called ringworm on your privates. Ringworm can be distinguished as a red itchy patch on the skin, which can develop into a dark-colored patch. Due to a fungus, it is caused. Use antifungal cream or powder to get it to go away. Remember to keep the area away from any dirt, moisture, and sweat. Please do not share the bath towels or clothes with anyone as this will help you stay safe from the infections.

For brighter skin or improved complexion, you can try supplements with Vitamin C and Vitamin E. If you're dealing with dullness, these vitamins can help give your skin a healthy glow. Consider reliable brands like Nature's Bounty or NOW Foods. Be sure to read the label carefully and consult your pharmacist or doctor before starting any new supplement.

Popped pimple­s can leave scars. These­ scars can make you feel unhappy. Pimple­ scars show up when popped or picked. To he­lp with these scars, try using creams or oils with ingre­dients that fade scars. Howeve­r, remember it might take­ time for scars to disappear complete­ly.