Glutathione (L-Glutathione) (Extrasol, Japan)

Glutathione (L-Glutathione) (Extrasol, Japan)

COSMETICS INGREDIENT Product Code : 225

Glutathione, high purity > 99%, is an Anti-oxidant or antioxidant. High efficiency, used for stabilizing (or stabilizing) Vitamin C type L-Ascorbic Acid

Extrasol type can dissolve in water at least 5 times higher than the normal type.

Price 55.00 ฿ This special price only valid for web order

gram (mininum 2 gram)

Unit price will be cheaper for larger size
The price will be calculated based on the size you enter
>5,000g Discount 5% , >20,000g Discount 10%

Min100GCustom1KG



piece(s), Packing Cost : 10฿/pcs
The product will be packed based on the requested quantity



Expiration: 04/2026 (Lot: M66V21)

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  • Technical
Related Product Name Description
Glutathione (L-Glutathione) (Reduced, China) Reduced form. Standard quality. China
Glutathione (L-Glutathione) (Extrasol, Japan) Special high-solubility grade. Japan
L-Glutathione Liquid (Deodorized) Liquid form, deodorized (very low odor). Easily incorporate in any formulation

Glutathione High purity > 99% ExtraSol type is an Anti-oxidant or antioxidant. High efficiency Can act as a skin whitening agent through the antioxidant process (please refer to the experimental results below)


Extrasol type can dissolve in water at least 5 times higher than the normal type.  Thus preventing sedimentation in the formula. which if there is sedimentation It cannot be absorbed into the skin to provide any benefit to the skin.

 

Results of testing the efficiency of Whitening by measuring skin color with a Mexameter MX18 after using Glutathione (L-Glutathione) (Extrasol) concentration 2% in base lotion.

 

 

Glutathione has a natural odor. If used in high quantities in the formula and do not want to use perfume in the formula, it is recommended to add Odor-Kill™  1% to help absorb the odor of Glutathione

 

Usage: For mixing in any formula who want efficiency in whitening and anti-oxidation

Mixing method: Mix in water, avoid heat. The temperature should not exceed 40 degrees and the pH should be between 3-6. If the temperature is higher than this or the pH is away from this appropriate range, glutathione will deteriorate faster.

Usage rate: 1-3% (use a rate of 2% for whitening formulas, use at a ratio of 1:10 to L-Ascorbic Acid for formulas that want to increase the stability of Vitamin C)

Product characteristics: lightweight white powder, Extrasol type can dissolve in water at least 5 times higher than the normal type. 

Solubility: can dissolve in water If you use heat at 60-70 degrees for a short period of time, it will help it melt faster and easier.

Storage: If you want to keep it for the long term Store in the refrigerator. Do not expose to sunlight or heat. Seal the lid tightly. Shelf life is at least 36 months.

 

INCI Name : L-Glutathione Reduced

Extrasol type can dissolve in water at least 5 times higher than the normal type. 

  • Glutathione
  • Certificate of Analysis/Specification Sheet will be sent to your mailbox after the order is packed.

Mechanism:

Appearance:

Storage: 5-15C, Tightly seal. Avoid Heat & Light

Shelf Life: 36Months from manufacturing or testing date (Current Lot will expire: 04/2026)

Dosage (Range): 1% - 5%

Recommended Dosage: 2%

Research & Development: Japan

Mix Method: Add into water phase. Avoid temperature above 60C.

Heat Resistance: Avoid heat above 60C

Stable in pH range: 3 - 6

Solubility: Water

Product Types: Cream , Lotion , Clear Gel , Toner , Mask

INCI: L-Glutathione Reduced

Product Specification:


Test Specification
DESCRIPTION White crystalline powder
IDENTIFICATION IR SIMILAR WITH THE REFERENCE SPECTRUM
OPTICAL ROTATION -15.5--17.5
CLEARITY AND COLOR OF SOLUTION CLEAR AND COLOURLESS
HEAVY METALS NOT MORE THAN 10PPM
ARSENIC NOT MORE THAN 1PPM
SULPHATES NOT MORE THAN 300PPM
AMMONIUM NOT MORE THAN 200PPM
IRON NOT MORE THAN 10PPM
CADMIUM NOT MORE THAN 1PPM
LEAD NOT MORE THAN 3PPM
MERCURY NOT MORE THAN 0.1PPM
RELATED SUBSTANCES TOTAL NOT MORE THAN 2.0%
RELATED SUBSTANCES GSSG NOT MORE THAN 1.5%
LOSS ON DRYING NOT MORE THAN 0.5%
RESIDUE ON LGNITION NOT MORE THAN 0.1%
ASSAY 98.0% TO 101.0%
MICROBIOLOGY TOTAL PLATE COUNT <=1000CFU/G
MICROBIOLOGY YEAST AND MOLD COUNT <=100CFU/G
MICROBIOLOGY TOTAL COLI FORMS <=1000FU/G
MICROBIOLOGY E. COLI ABSENT/10G
MICROBIOLOGY S. AUREUS ABSENT/10G
MICROBIOLOGY SALMONELLA ABSENT/10G
CONCLUSION COMPLIES WITH ENTERPRISE STANDARD

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