White Crystalline Salicylic Acid Powder For Skin

• Transport Package: 1.1 Kilogram Per Aluminum Foil Bag with One Plast
• Specification: 99%
• Trademark: SOST
• Origin: China
• Production Capacity: 200 Tons/Momth

Product Description

What Is Salicylic Acid Powder?
Salicylic acid powder is an odourless slightly off-white crystaline powder.  As one of the most used beta hydroxy acids, salicylic acid is praised for its abilities to work deep into the pores and unclogs them from excess sebum, dirt, bacteria, and other impurities. Salicylic acid is usually found in products that inhibit sebum secretion, anti-inflammatory and anti-acne products, usually used as ingredient in face washes, cleaners and exfoliants. But if you look closely, it is not difficult to find that salicylic acid is also used in the formulations of many keratin care and anti-aging products.

Basic Information:

Test items	Specifications		Test results
Characters	A white, or almost white, crystalline powder or white or colourless, acicular crystals, slightly soluble in water, freely soluble in ethanol(96 percent), sparingly soluble in methylene chloride.		Complies
Identification	Melting point 158ºC to 161ºC		158.6ºC-160.2ºC
	The IR spectrum of sample complies with Salicylic acid CRS		Complies
Appearance of solution	Solution is clear and colourless		Clear
Chlorides	≤100ppm		<100ppm
Sulfates	≤200ppm		<200ppm
Heavy metals	≤20ppm		<20ppm
Loss on drying	≤0.5%		0.03%
Residue on ignition	≤0.05%		0.03%
Related substances	4-hydroxybenzoic acid	≤0.1%	0.001%
	4-hydroxyisophthalic acid	≤0.05%	0.002%
	Phenol	≤0.02%	N.D
	Any other impurities	≤0.05%	N.D
	Total impurities	≤0.2%	0.002%
Assay(on dried basis)	Contains C7H6O3 99.0%-100.5%		99.6%
Conclusion	The product comply with the requirements of BP2020/EP10.0/USPNF2022.

What Is The Function Of Salicylic Acid Powder?
1.Salicylic acid accelerates skin metabolism:
Salicylic acid is a substance that can remove skin keratin. After people use it, it can increase the regeneration speed of their skin cells and keep the skin smooth and delicate.

2.Salicylic acid can shrink skin pores:
Salicylic acid is a kind of fat-soluble substance, and after people use it on the skin, it can penetrate the pores of the skin into the thicker part of the skin, disintegrate the stratum corneum in the deep layer of people's skin. The symptoms of enlarged pores due to clogged pores can be improved.

3.Salicylic acid can prevent the appearance of pimples:
Salicylic acid has a good cleaning effect on the hair follicles of human skin. It can also clean up abnormal components in epidermal cells. It can kill epidermal bacteria. It is effective for acne caused by hair follicle disease and bacterial infection. It has a good therapeutic effect on the symptoms of blackheads.

4.Salicylic acid can be processed into a variety of cosmetics:
Since the main function of salicylic acid is to regulate the health of human skin, in the cosmetics processing industry, salicylic powder has become an important raw material for a variety of cosmetics. Cosmetics added with salicylic acid can make people feel beautiful, White skin.

Salicylic Acid Powder Use:
1.Salicylic acid powder is used in cosmetics:
This additive is used in skin-care products for treating acne and pimple-prone skin, as well as various skin problems, such as warts, corns, calluses and psoriasis.
2.Salicylic acid powder is used in toiletries:
It is also commonly used in dandruff shampoos. This is because of the acid's ability to cause skin cells to slough off, facilitating new skin cell growth, unclogging pores and removing overgrown skin cells.