Long-term use will make skin pathogenic fungi resistant and increase the difficulty of cure. At the same time, due to its high alcohol content, sebum will dissolve in large quantities, making the skin lose luster and elasticity. In addition, salicylic acid will leave permanent spots on the skin in severe cases. It has a long history in dermatology and has a certain curative effect on acne, rosacea, folliculitis and seborrheic dermatitis. Its ingredients: water is salicylic acid, also called salicylic acid, and chlorine is chloramphenicol, which is hardly absorbed by external use at the concentration of 1-2% and has few side effects. Hydrochloric acid tincture is generally a hospital-made preparation, which is difficult to buy in pharmacies.
According to the concentration of salicylic acid, hydrochloric acid tincture can be divided into two types. The most commonly used solution with the most obvious effect is 10% salicylic acid+1% chloramphenicol +89% medical alcohol, which is suitable for local use and belongs to hospital medication. It can be bought in some big hospitals. Another mild cosmetic is 2% salicylic acid+1% chloramphenicol +7% medical alcohol +90% distilled water, which can remove acne, remove printing, control oil and shrink pores at the same time, with reliable effect and can be used on the whole face.
Extended data:
Classification of hydrochlorothiazide
Tincture of hydrochloric acid can be divided into two types according to the concentration of salicylic acid: the most commonly used solution with the most obvious effect is 10% salicylic acid+1% chloramphenicol +89% medical alcohol, which is suitable for local use and belongs to hospital medication, and can be bought in some big hospitals. Another mild cosmetic is 2% salicylic acid+1% chloramphenicol +7% medical alcohol +90% distilled water, which can remove acne, remove printing, control oil and shrink pores at the same time, with reliable effect and can be used on the whole face. There are many imported brands of acne products, such as Imilai and Mary Kay's acne control conditioning liquid, which is the main component of this relatively mild ratio scheme.
Baidu encyclopedia-chlorhexidine hydrochloride