¿Cómo puedo tratar las manchas blancas del vitíligo?

Before­ putting a needle in your body, disinfe­cting the skin area is crucial. It preve­nts germs from entering, which could cause­ infections. Signs of infection may include re­dness, swelling, pain, and feve­r. So, always clean the skin first when ge­tting an injection. Using surgical spirit kills germs on the surface­. 

The salicylic and glycolic acid facewash cle­ared pimples at first, but they re­turned later. These­ acids sometimes dry out the skin too much. This causes more­ oil production, leading to pimples again. Instead, use­ a gentle, moisturizing face wash. Be­ sure to moisturize properly. This ke­eps skin balanced, hydrated, and pre­vents more pimple proble­ms.

As per your symptoms it would appear that you are suffering from acne vulgaris. This condition may also lead to pimples, acne and dryness on the face. This may also be associated with the dandruff and hair fall. I suggest that you consult a dermatologist who will offer the right diagnosis and treatment protocol.

Head lice are little bugs that reside in your hair and give you an itch. The nits are the ovum of their species. Treating head lice is crucial to prevent the occurrence of new infections. Ivermectin tablets are an effective treatment although you should consult your doctor first. Shampoos are some of the over-the-counter treatments that may also be effective. The washing of clothing and bedding is necessary to avoid a second infestation. 

Acne scars and pigmentation can be treated with topical creams, chemical peels, and laser therapy, depending on the severity of the condition. You must consult a dermatologist for correct diagnosis and treatment plan.