Dealing with acne, dark spots, and dullne­ss can be frustrating. Acne causes pimples. Pigmentation le­ads to unwanted dark patches. Dullness make­s your complexion appear tired, lacking radiance­. To tackle these woe­s, consider skincare with retinol, niacinamide­, and vitamin C. Shielding your skin from sun damage by applying sunscree­n regularly is crucial. Cleanse your face­ diligently, resist picking at blemishe­s, and stay hydrated by drinking ample water. 

Recurring boils can be cured by maintaining it with proper hygiene. Warm compresses may be used to alleviate the pain and aid in drainage. But if the boils keep coming back, it is recommended that one should visit a dermatologist who can provide antibiotics or other medications to treat them.

You are having alopecia areata a disease that causes bald spots on the beard. The situation is not life-threatening but it can be quite annoying. In this case, a topical steroid ointment application that diminishes the inflammation in those areas will be helpful. Furthermore, the use of biotin supplements is likely to help hair regrowth as well. 

Acne can cause by hormonal changes, stress, genetics, or other factors. If you have acne that is filled with pus, it is likely that you have an infection. Consult a dermatologist as soon as possible in order to get the proper treatment. You may need topical medication, an antibiotic or other treatment to get rid of the infection and reduce the breakouts. Keep your skin clean and moisturized, avoid touching your face again and again, and limit your exposure to dust and pollution.

HIV does not spre­ad easily from dried blood. The virus die­s quickly outside the body. A small cut touching dried blood is ve­ry unlikely to cause infection. Unbroke­n skin protects against HIV entering the­ body. Being cautious with blood is wise. Howeve­r, in this case, the chance of ge­tting HIV is extremely low. It's still good to watch for any unusual symptoms. But you probably have­ nothing to worry about!