Sowu Supply Cosmetic Raw Material CAS 497-30-3 Ergothioneine Powder L- (+) -Ergothioneine

• Customization: Available
• CAS No.: 497-30-3
• Formula: C9h15n3o2s
• Model NO.: SWP-C125
• EINECS: 207-843-5
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Cosmetic Grade
• Colour: White
• Application: Food, Health Care Products
• Extract Source: Pine Mushroom Extract
• Raw Materials: Yes
• Part Used: Plant
• Grade: Food, Pharmaceutical Grade
• Sample: Avaliable
• Shelf Life: 2 Years
• Stock: Yes
• OEM: Yes
• Purity: 1%
• MOQ: 100g
• Classification: Amino Acid
• Function: Anti-Aging, Antioxidant, Whitening
• Storage: Cool and Dry Place
• COA: Available
• Transport Package: Vacuum Sealed Foil Bag
• Specification: 100g/bag
• Trademark: Sowu
• Origin: China
• Production Capacity: 500kg/Month

Product Description

Product Description

Ergothioneine is a natural antioxidant that is highly protective to cells, non-toxic, and not easily oxidized in water, which allows their concentration in some tissues to reach 7 mmol-L and stimulates the natural antioxidants of cells defense system. The research results show that the addition of ergothioneine in cosmetics reaches 0.01%-0.03%, which can hinder the formation and deposition of pigment and whiten the skin. Ergothioneine and its derivatives can reduce or even prevent protein glycation, thereby preventing age-related loss of skin elasticity, modifying and improving facial contours, and preventing or improving the appearance of cellulite.

Certifications

  

Product name	L-(+)-Ergothioneine	Manufacture date	Feb.18,2025
Batch number	SW250218	Analysis date	Feb.19,2025
Batch quantity	500kg	Expiry date	Feb.18,2027

 

Test	Specifications	Result
Assay	≥99.0%	99.25%
Appearance	White to off-white powder	Conforms
Identification	HPLC retention time correspond to WRS	Conforms
Loss on drying	≤0.50%	0.18%
Ethanol residue	≤500ppm	137ppm
Heavy metals	≤20ppm	Conforms
AS2O3	≤2ppm	Conforms
Lead(Pb)	≤1ppm	Conforms
Hg	≤0.2ppm	Conforms
Cd	≤0.3ppm	Conforms
Total plate count	≤1000cfu/g	Conforms
Yeast and molds	≤100cfu/g	Conforms
Coliforms	≤10mpn/g	Conforms
Coli	Negative in 10g	Negative
Salmonella	Negative in 10g	Negative
S.aureus	Negative in 10g	Negative

 

Packing description:	Sealed export grade drum & double of sealed plastic bag
Storage:	Store in cool & dry place not freeze., keep away from strong light and heat
Shelf life:	2 years when properly stored

 

Application

1. Adds to cosmetics as a skin protectant. Ultraviolet UVA in sunlight can penetrate into the dermis of human skin, affecting the growth of epidermal cells, making the surface cells senile and causing premature skin aging, while ultraviolet UVB is easy to lead to the occurrence of skin cancer.
2. Application in ophthalmology. In recent years, ergothiamine has been found to play a key role in eye protection, so many researchers hope to develop an ophthalmic product to facilitate the development of eye surgery.

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FAQ

1. Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.
2) By Air and by Sea:
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