It is best to consult with a dermatologist to get an accurate diagnosis and treatment plan for your melasma. Depending on the severity of your melasma, they may recommend a combination of topical and laser treatments, chemical peels, lightning creams. Recommended limiting sun exposure and wearing sunscreen with a high SPF rating, to reduce your risk of further melasma flare-ups.

White patches on your shaft are around sometimes because of a fungal infection called candidiasis or a disorder like lichen planus. These can show up after sex, especially if unprotected. These can be cured by taking medications ordered by a doctor after proper diagnosis. 

Your son might have a skin condition called hives. These are small, pinkish-red, itchy lumps that appear on the skin. Hives are generally caused by a person's allergic reaction to specific types of food, or drugs, or by bug bites. Give him an antihistamine that will alleviate the itchy skin and reduce the swelling. Moreover, you should search for the elements that cause the hives to not occur the rest of the time.

You may have a combination of shiny skin, hyperpigmentation, pimples on your forehead, and spots on your cheeks. Overactive oil glands are a magnet for pimples which consecutively leave dark marks. Stress, hormones, and your diet could all contribute to making it severe. Tanning or irritating your skin might be responsible for brown spots. To fix your issue, gently clean it every day using cleansing products; you can get some over-the-counter drugs meant for treating acne then apply them as instructed, and protect it against the sun by wearing sunscreen all the time.

Yes, there are treatments available for skin fungus allergies. The most effective treatments are usually a combination of topical and oral medications. Topical medications may include antifungal creams, lotions, and ointments. Oral medications may include antifungal pills or injections. Other treatments such as phototherapy and laser therapy may also be recommended by your doctor. It is important to talk to your doctor to decide which treatment is best for your father.

It’s normal for your skin not to have an immediate breakout when you quit using a salicylic acid cleanser. Different people have different experiences with purging. A niacinamide serum may be beneficial in clearing your skin. Reducing redness and improving skin texture are some of the things niacinamide can do. Ensure you follow the directions on the package and be patient for results.

The signs you are experiencing e.g. Redness, itching, and rashes may be due to various reasons. This could be because of your allergies, stress, weather changes, or some products that could be irritants to your skin. To solve this, you can use gentle skincare products, stop the triggers you might think are causing the issue, and regularly wash and hydrate your skin.