Athlete­'s foot, a common fungal skin illness, affects your fee­t. It could cause itchiness, discoloration, pee­ling, and odor. Keeping fee­t clean, dry (especially be­tween toes), he­lps cure it. Use doctor-prescribe­d antifungal creams or powders diligently. We­ar fresh socks, shoes daily. Avoid sharing footwear to pre­vent spreading infection.

Darker skin and dark spots can occur from excessive sun exposure, hormonal changes, or skin inflammation. This issue can be solved by the application of skin whitening and brightening treatments which contain substances such as vitamin C, niacinamide, or kojic acid. Also, think about treatments like chemical peels or laser therapy to aid in the removal of dark spots. To ensure your skin's safety, always wear sunscreen to shield it from the sun and other harmful rays.

For healthy skin, cleanse daily and avoid harsh irritants. Stay hydrated by drinking plenty of water, as dehydration can make your skin look dull. Eat fruits and vegetables to get the nutrients your skin needs. Protect your skin from the sun by applying sunscreen every day. Clear, radiant skin comes from gentle cleansing, proper hydration, a nourishing diet, and sun protection.

You are suffering with perioral pigmentation problem. You have already tried lots of topical applications. Cosmetic advance treatments can help you further like peels and glutathione.

Allergic dermatitis can lead to redness, itching, and swelling in the affected area It is necessary to find out which allergen is causing the reaction and avoid it. I suggest you to see a dermatologist for proper diagnosis and treatment.
 

There are a few things you can try to help with your dry, rough and wrinkled skin. First, make sure you are using a moisturizer that is specially formulated for dry skin. Look for ingredients like shea butter, cocoa butter, or almond oil. These will help provide moisture and nourishment to the skin. You may also want to try a richer cream, such as body butter or a balm, to provide extra hydration. 

You can also try using a gentle exfoliator to help remove any dead skin cells and promote cell turnover. This will help the skin to look smoother and help with flakiness. 

In addition to using moisturizers and exfoliators, you should also make sure you are getting enough vitamins and minerals in your diet. Vitamins A, C, and E are all important for healthy skin, as well as omega-3 fatty acids. Eating a balanced diet with plenty of fruits and vegetables can help you get the nutrients you need for healthy skin. 

Finally, make sure you are drinking plenty of water throughout the day. This will help keep your skin hydrated and help prevent dryness.