In some embodiments, the process comprises separating the precipitated sulfur from liquid.

The invention deals with a novel composition for the treatment of vitiligo comprising of: : Benzyl peroxide, Precipitate Sulphur, Clobatesol dipropionate and Trioxaralen..

The spent liquid is then processed in a regeneration tower where it is reoxidized and the sulfur precipitates as elemental sulfur, which is separated by filtration.

Treatment consists of the prescribed medicated lotions and creams, like permethrin 5% cream, crotamiton 10% cream, or even the precipitated sulfur.

Treatment consists of the prescribed medicated lotions and creams, like permethrin 5% cream, crotamiton 10% cream, or even the precipitated sulfur.

A more suitable alternative for young infants is 6-10% precipitated sulfur in a cream or paste, which is applied once daily for 7 consecutive days.