You have had itchy rashes for at least 2 years already, despite using many medications. But it is necessary to find out what is causing it. The typical causes of long-lasting skin rashes and itching are allergies, eczema, or dermatitis. Get an appointment with a dermatologist to have a thorough evaluation and to receive a customized treatment plan that fits your particular condition.

It is best to consult a dermatologist who can recommend a suitable cleanser for your skin type. A gentle, fragrance-free cleanser that is designed for sensitive skin, such as Cetaphil Gentle Skin Cleanser, could be a good option. However, it is always best to seek professional advice to ensure the best care for your skin. They may ask other health conditions like regarding your gut health, other issues etc and accordingly prescribe.

Your skin is giving you a lot of trouble such as clogged pores, uneven pigmentation, acne, acne scars, and dullness. These may be caused by bacteria, the shedding of dead skin cells, and inflammation. You can try using a gentle cleanser, products that respect the skin barrier, medications that contain salicylic acid or benzoyl peroxide, and sun protection.

You may have molluscum contagiosum, a viral skin infection that causes small bumps with a white or shiny center. These bumps can appear on your face, neck, arms, or other body parts. It spreads through direct contact. Treatment may include creams, but sometimes the bumps go away. Keep the area clean and avoid scratching to prevent spreading it to others.

Laser the­rapy sometimes treats cut marks on hands. This targe­ts damaged skin, fading marks by promoting new growth. Results are­ best on fresh red marks. Howe­ver, older dee­p marks may not respond well. Re­member, laser tre­atment might not entirely re­move marks but could make them le­ss noticeable.

Living with sensitive skin can be frustrating. Your skin may redden, itch, and burn, often triggered by genetics and certain products. Use gentle, fragrance-free products, avoid hot showers as they can be harsh, and shield your delicate skin from the sun's rays. With proper care, your sensitive skin can feel comfortable again.

As a vegetarian, if you want to include Omega-3 fatty acids in your diet, you should not use fish oil. What is in fish oil mainly comes from fish, and many people may find this unappealing. Instead, consider using flaxseed oil or algae oil which are obtained from plants. The two oils have similar benefits as fish oil but do not contradict with the vegetarian lifestyle.

It seems like you are facing skin burn. This might be the sign of various disorders like eczema, psoriasis or skin infection. I recommend that you go see a dermatologist for diagnosis and treatment plan.