Hi, it might be a fungal infection...if it is black irregular edges and severe itching...keeps on invading the surrounding skin and grows or if u have dandruff on your scalp ...it might cause skin complaints on your neck due to irritation....it might be eczema....please go to a Homoeopath to know your complaint exactly..for all skin complaints we have good remedies....take action immediately...dont ignore it....

The location suggest, the skin must have a hard feeling on touch. Treated such cases effectively. Consult soon or buy "skintone" on order from us. 6months use will help cure it completely and bring back normal skin.

hi ! neck is the common non exposed region that gets infection frequently due to accumulation of sweat as we cover it constantly. u can try natural aloe vera which u get from plant and apply daily the gel that u will get when u squeeze the plant and apply it at night, if u have any itching trouble or rash like and discharges from those, consult a good homoeopath in ur vicinity or u can contact e through practo.

Hi, your eruption need to be diagnosed first. Just avoid excessive salt and keep hydrated. If you perspire slot then you must keep the hygiene. Apply simple aloe vera calendula cream to sooth any symptoms for time being.