Original Jabon Azufre Sulfur Oil Soap Bars Made in Spain 3 Bars-2 0z. Sulfur Soap, One package of 3 Bars x 2oz ea Made in Spain DESCRIPTION: Its main functions are sebum regulating and keratolytic, which makes it the ideal soap for oily and acne-prone skin. In addition, bio-sulfur has also been shown to reduce inflammation, itching and redness in skin with rosacea.