Products Description

Pure Tranexamic Acid Powder is a synthetic water-soluble organic compound. Initially developed for medical hemostasis, it has evolved into one of the most popular mild brightening raw materials in the global cosmetic industry. Different from common whitening ingredients that simply bleach the skin, it focuses on suppressing melanin transmission with low irritation, high stability and no photosensitivity. Even though it is synthetic, its excellent biocompatibility makes it perfectly compatible with clean beauty and mild skincare formulas, widely recognized by manufacturers across the world.

Specification

Products Description
Name	Tranexamic acid
CAS Number	1197-18-8
Specifications	95%-99%
Characteristic	White powder
Main Applications	Cosmetics and industry
Shelf Life	24 months

COA

Test Items	Specification	Test Results
Characteristics	White crystalline powder,odorless.	Conforms
Solubility	Freely soluble in water,practically insoluble in ethanol, and ether.	Conforms
Identification	Chemical reaction is positive	Conforms
PH	7.0~8.0	7.3
Chlorides	≤140ppm	<140ppm
Sulfate(SO4)	≤400ppm	<400ppm
Related substances	Impurity A: ≤0.1%	0.002%
	Impurity B: ≤0.1%	0.001%
	Impurity C: ≤0.2%	0.06%
	Any other impurity: ≤0.1%	0
	Total impurities: ≤0.5%	0.07%
Loss on drying	≤0.5%	0.1%
Residue on ignition	≤0.1%	0.04%
Heavy metals	≤10ppm	<10ppm
Desicchlora	Both liquids should be clear	Conforms
Carbonization test	Should not be deeper than the reference solution	Conforms
Microbial limit	Number of aerobic bacteria: NMT 103 cfu/g.	40cfu
	Number of mold and yeast: NMT 102 cfu/g.	30cfu
	E.coli: Not detectable	Conforms
Assay	≥99.0%	99.3%

Function

The main effect of Tranmin Acid is to improve abnormal pigmentation. It can block the transfer pathway of melanin between skin cells and prevent melanin from depositing in the epidermis.
Chlorogenic acid possesses natural anti-inflammatory properties. It can soothe mild skin redness, reduce capillary congestion, and alleviate skin discomfort caused by external stimuli. For sensitive skin and post-operative delicate skin, it can stabilize the skin barrier and alleviate temporary redness and swelling.

Application

Transmalic acid is widely used in the cosmetics and skincare industries. It is the core ingredient in skin brightening serums, toners, creams, masks and body lotions. It is commonly added to skincare products aimed at improving dullness, reducing spots and post-sun damage. Many soothing skin brightening skincare products use tranexamic acid as the main active ingredient to balance the whitening effect and mildness.
It is also widely applied in the medical and medical aesthetics industries. Aminocaproic acid was initially used as a hemostatic agent and is still used for clinical hemostasis. In the medical aesthetics field, it is often used for post-treatment skin repair after laser and microneedle therapy to alleviate redness, prevent pigmentation and accelerate skin recovery.
In personal care and oral care, it can be added to high-end toothpaste and mouthwash to improve gum bleeding, relieve oral inflammation and maintain oral mucosa health. It is also used in some soothing body care products to alleviate discomfort in sensitive skin.