PRODUCT CATEGORY

Sweeteners

Sorbitol D-Xylose Xylitol Maltitol Isomaltitol D-Mannose Mannitol Erythritol Lactitol Trehalose Sucralose L-Arabinose Crystalline Fructose Isomaltulose Dextrose Anhydrous Dextrose Monohydrate Maltodextrin Acesulfame-K Sodium Cyclamate Stevia Neotame Saccharin Sodium Allulose Aspartame

Thickeners

Xanthan Gum Compound Carrageenan Pure Powder Carrageenan Pectin Gelatin Guar Gum Konjac Powder Konjac Gum Gellan Gum Curdlan Magnesium Chloride Gluten β-Cyclodextrin Chitosan Oligosaccharide Pullulan Soluble Soy Polysaccharide Sodium Alginate Sodium Polyacrylate Hypromellose Coffee Dextrin Yellow Dextrin Corn Starch Compound-Pectin Glucono-Delta-Lactone Propylene Glycol Alginate

Preservatives

Sorbic Acid Potassium Sorbate Potassium Acetate Sodium Diacetate Sodium Dehydroacetate EDTA-2Na D-isoascorbate Sodium Potassium Formate Lactic Acid Sodium Lactate Potassium Chloride Calcium Propionate Sodium Propionate Benzoic Acid Potassium Benzoate Calcium Benzoate Zinc Dibenzoate Sodium Benzoate Bronopol ε-polylysine Natamycin Nisin Transglutaminase(TGase) Calcium Acetate Sodium Acetate

Antioxidants

Ascorbic Acid Sodium Ascorbate D-sodium Erythorbate Butylated Hydroxytoluen (BHT) Tert-Butylhydroquinone(TBHQ) Vitamin C Palmitate Soy Isoflavones

Amino Acid

L-Lysine L-Leucine L-Methionine L-Citrulline L-Proline L-Serine L-Valine L-Isoleucine L-Histidine L-Tryptophan L-Alanine Beta-Alanine L-Cysteine Hydrochloride Monohydrate DL-Methionine L-Arginine L-Threonine L-Theanine L-Glutamic acid Glycine L-Cystine L-Tyrosine L-Phenylalanine L-Glutamine L-Cysteine L-Aspartic acid γ-Aminobutyric Acid/GABA L-Lysine Hydrochloride Calcium L-aspartate L-Cysteine Hydrochloride Anhydrous N-Acetyl-L-cysteine Taurine D-Alanine L-Ornithine-L-Aspartate L-Arginine-Hydrochloride N-Acetyl-L-Tyrosine L-Lysine-Acetate L-Histidine-Hydrochloride-Monohydrate

Dietary Fiber

Polydextrose Soybean Oligosaccharides Fructoolig Osaccharide(FOS) Xylo-oligosaccharides Galacto-Oligosaccharides Iso-malto-oligosaccharide(IMO) Lactulose Stachyose Inulin Resistant Dextrin

Acidity Regulators

Citric Acid Citric Acid Monohydrate Citric Acid Anhydrous Potassium Citrate Sodium Citrates Calcium Citrate DL-Malic Acid L-Malic Acid Fumaric Acid Lactic Acid Phytic Acid Sodium Phytate Potassium Carbonate Disodium Succinate

Emulsifier

Stearic Acid Sodium Stearate Distilled Monoglyceride Sucrose Fatty Acid Esters(SE) Glycerol Monostearate Sorbitan Monostearate (Span 60)

Nutrition Enhancers

Chondroitin Sulphate Yeast β-glucan Chromium Yeast Selenium-Enriched Yeast(SY) Zinc-rich Yeast Choline chloride L-carnitine L-Carnitine-L-Tartrate Kojic Acid Lipoic Acid Creatine Monohydrate Inositol Magnesium Lactate Zinc Citrate Zinc Gluconate Calcium Gluconate Manganese Gluconate Magnesium Gluconate Copper Gluconate Ferrous Gluconate Ferric Pyrophosphate Ferrous Lactate Ferrous Fumarate Zinc Lactate Calcium Lactate Bovine Spleen Peptide Powder Soybean Lecithin Glutathione

Vitamins

Vitamin A Vitamin B1 Vitamin B2 CalciumD-Pantothenate/Vitamin B5 Vitamin B6 Folic acid/Vitamin B9 Vitamin B12 Vitamin C Vitamin D3 Vitamin E powder Vitamin K1 Vitamin K2 Nicotinic Acid Nicotinamide Calcium-L-Threonate Magnesium-L-Threonate Riboflavin5'-Sodium-Phosphate

Protein Supplement

Egg Yolk Powder Egg White Powder Egg Powder Bovine Collagen Peptide (Fortibone） Fish Collagen Peptide Casein Phosphopeptide(CPP) Soy Protein Isolates Spirulina Powder Whole Milk Powder Skimmed Milk Powder Whey Protein Isolate Soybean Peptide

Anticaking Agents

Magnesium Stearate Calcium Stearate Potassium Stearate Microcrystalline Cellulose Silicon Dioxide

Nutrition Enhancers Kojic Acid

Type	Nutrition enhancers
Product Name	Kojic acid
CAS No	501-30-4
Molecular Formula	C6H6O4
Grade	Food grade
Packaging	25kg/bag

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Description Certification Application Packing & Shipping

Description

Kojic acid is an organic compound with the chemical formula C₆H₆O₄ and appears as a white powder.

Kojic acid is mainly used as a whitening agent and food additive, and can also be used as a preservative, freshness agent, and color fixative, etc.

Advantages:

Whitening Effect:

Kojic acid inhibits the activity of tyrosinase, reducing melanin production to achieve whitening and spot-lightening effects. It can淡化 (fade) facial pigmentation, help improve skin quality, and make the skin tone brighter and more even.

Antioxidant Properties:

Kojic acid has the ability to scavenge free radicals, helping to astringe the skin, promote protein aggregation, and tighten the skin. Additionally, it aids the skin in resisting free radical damage caused by UV rays and promotes healthy aging.

Antibacterial Properties:

Kojic acid exhibits certain antibacterial capabilities, making it applicable for anti-infection and reducing inflammation. This property also enables its wide use in medicine and food preservation.

Food Preservation:

Kojic acid demonstrates significant effects in food preservation by inhibiting microbial growth and extending the shelf life of foods. Furthermore, it is used for antioxidant color protection in fruits, vegetables, fresh-cut flowers, mushrooms, meat products, and aquatic products.

Nutrition Enhancers Kojic Acid

Certification

Application

Kojic acid is primarily used in three main fields: cosmetics, healthcare, and food preservation.

Cosmetics Industry

In cosmetics, kojic acid is mainly used for whitening and anti-aging purposes. By inhibiting the activity of tyrosinase, it reduces melanin production, helping to fade dark spots and improve uneven skin tone. Thanks to its significant whitening effects and lack of side effects, it is widely used in freckle-removing cosmetics, such as whitening serums, creams, face masks, and facial cleansers.

Healthcare Field

Inhibition of Melanin Production: By suppressing tyrosinase activity, kojic acid reduces melanin formation, aiding in the fading of pigmentation issues like melasma and freckles.

Reduction of Inflammatory Reactions: Kojic acid’s anti-inflammatory properties help alleviate skin redness and irritation, assisting in the relief of inflammation caused by acne or contact dermatitis.

‌Antioxidant Effects: It scavenges free radicals, reducing oxidative stress-induced damage to the skin and delaying skin aging. ‌

Promotion of Skin Repair: Kojic acid accelerates epidermal cell renewal, helping to repair skin damage caused by UV radiation or chemical irritation.

Food Preservation Industry

Kojic acid is also used in food preservation as a preservative and color fixative. It extends the shelf life of food while maintaining its color and flavor.

Packing & Shipping

Kojic acid packaged in kraft paper bags, 25KG Per Bag, FCL/LCL shipped by sea.

FAQ

Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.

Can I get sample before order?

Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.

What are your payment terms?

Payment Term: 30% T/T in advance, balance before shipment.

What is the MOQ ?

MOQ is 1000kgs.

What is your delivery time?

The production time is usually 7-15 days.

How about the packing?

Usually packaged in kraft paper bags, 25kg per bag, then packed in pallet.

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Why Choose Us

Besides our leading product: Sorbitol. We could supply more than 300 kinds of food additives, you can buy food additives from us in one stop.

Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.

Super quality and competitive prices

Perfect after-sale service,any inquiry will be replied within 24hours.

Focus on chemical products for nearly 10 years

Our values: Quality First, Customer First.