You seem to be going through a skin condition called fungal acne. This type of acne can start suddenly, itch, and can form small painless bumps that look similar. The summer heat tends to make it worse. Using just a neem facewash may not be the only thing you need. Switching to an anti-fungal face wash and adding an anti-fungal cream can be the next step. It is also important to clean and dry your skin properly to get rid of the problem.

Sweating is your body's natural way to cool down. Certain medications can increase sweat production as a side effect or be symptoms of underlying medical conditions. Anti-sweat tablets reduce sweat secretion but may interact with your current medications. It's crucial to consult your doctor for a safe solution. They can adjust your medications or suggest alternative treatments to address the root cause of your sweating. Always communicate openly with your doctor about any concerns or changes in your medication regimen to ensure your health is prioritized.

It's important to see a dermatologist. Skin type sensitive or oily? Acne or rosacea? These details are required for treatment. Avoid harsh products and over-washing. Use gentle cleansers and moisturizers. Sunscreen is a must. Avoid touching face. Treat underlying health issues. Eat healthy, stay hydrated. 

The skin will quickly heal but, in the process, it may develop some marks. The skin appears normal at first but later the burn marks appear. To help the marks fade, you can buy a cream from the pharmacy that contains either vitamin E or aloe vera. They can be of help in the healing process and also, they can make the marks less visible.

That redness on your nose might be­ leftover swelling. Don't worry though, with some­ gentle TLC, it should fade. Be­ sure to moisturize and use mild products. Staying out of harsh sunlight (and SPF!) will also ke­ep discoloration away. It may take time, but your skin will he­al.