Benzoyl peroxide, Azelaic acid & other preparations

Surfactants are compounds that lower the surface tension (or interfacial tension) between two liquids or between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, and dispersants.A wetting agent is a surfactant that, when dissolved in water, lowers the advancing contact angle, aids in displacing an air phase at the surface, and replaces it with a liquid phase. Examples of application of wetting to pharmacy and medicine include the displacement of air from the surface of sulfur, charcoal, and other powders for the purpose of dispersing these drugs in liquid vehicles; the displacement of air from the matrix of cotton pads and bandages so that medicinal solutions can be absorbed for application to various body areas; the displacement of dirt and debris by the use of detergents in the washing of wounds; and the application of medicinal lotions and sprays to surface of skin and mucous membranes.

Use on the face or other affected areas. Wash as with an ordinary soap and massage the creamy lather into the skin. Wet skin, apply & rinse off w/ water once or bid. Using warm water, gently rub the soap on the skin until a rich lather is formed. Massage briskly and rinse thoroughly.This Liquid cleanser can be used both with water and without water for face. If the cleanser is used with water, apply liberal amount of cleanser to the skin. Massage gently in circular motion. Rinse with water. In case it is used without water, apply cleanser to the skin and massage gently in circular motion, remove excess with soft tissue or cotton wool.

Use on the face or other affected areas. Wash as with an ordinary soap and massage the creamy lather into the skin. Wet skin, apply & rinse off w/ water once or bid. Using warm water, gently rub the soap on the skin until a rich lather is formed. Massage briskly and rinse thoroughly.This Liquid cleanser can be used both with water and without water for face. If the cleanser is used with water, apply liberal amount of cleanser to the skin. Massage gently in circular motion. Rinse with water. In case it is used without water, apply cleanser to the skin and massage gently in circular motion, remove excess with soft tissue or cotton wool.

There are no known drug interactions and none well documented.

Hypersensitivity.

Mild irritation, skin sensitization

Pregnancy Category- Not Classified. FDA has not yet classified the drug into a specified pregnancy category.

Avoid contact with eyes. Flush with water if lather enters the eyes.

Benzoyl peroxide, Azelaic acid & other preparations

Surfactants are compounds that lower the surface tension (or interfacial tension) between two liquids or between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, and dispersants. A wetting agent is a surfactant that, when dissolved in water, lowers the advancing contact angle, aids in displacing an air phase at the surface, and replaces it with a liquid phase.

Examples of application of wetting to pharmacy and medicine include the displacement of air from the surface of sulfur, charcoal, and other powders for the purpose of dispersing these drugs in liquid vehicles; the displacement of air from the matrix of cotton pads and bandages so that medicinal solutions can be absorbed for application to various body areas; the displacement of dirt and debris by the use of detergents in the washing of wounds; and the application of medicinal lotions and sprays to surface of skin and mucous membranes.

Pregnancy Category- Not Classified. FDA has not yet classified the drug into a specified pregnancy category.