Skin care chemicals - suppliers, manufacturers, exporters


Kojic Acid Dipalmitate

Kojic Acid Dipalmitate is a topical cream formulation indicated for the treatment of post-inflammatory hyperpigmentation, melasma and hyper-melanotic skin pigmentation disorders. Kojic Acid Dipalmitate can lighten the skin pigmentation and corrects discoloration in adults.

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3-O-Ethyl Ascorbic Acid

3-O-Ethyl Ascorbic Acid inhibits tyrosinase activity, radical scavenging,boosts collagen synthesis, balances skin tone, prevents photoagening. It helps DNA protection, sun protection and has anti-inflmmatory effect.

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trehalose Technical 98%

1, Application for Cosmetics:

Based on the property of retaining cell and bio-molecule activities, trehalose can be advantageously used as a desiccant for cosmetics. The cosmetic products with addition of trehalose have a relatively high stability and can protect skin and make the derma nutrient even under the conditions of deep-coldness, drying and strong ultraviolet. 

Reference Example: cosmetic cream: 2 g polyoxyethylene glycol monostearate, 5g glyceryl monostearate, 1g α -glycosyl rutin, 1g liquid petrolatum and 10g glyceryl tri-2-ethylhexanoate mixed with 2g powder trehalose and heated to dissolve by usual manner. The obtained solution was added in 2g L-lactic acid, 5g 1,3-butylene glycol and 66g distilled water. After emulsifying and addition of flavor, the finished cosmetic cream was obtained. The cosmetic cream, can be arbitrarily used as a high quality sunscreen, skin-refining agent and skin-whitening agent.

Super UV Protective and Moisturizing Gene-Trehalose:
Trehalose is a kind of natural sugar existing in many desert plants, which can form a layer of glasslike matrixes in case the plant gets dry, so as to protect the internal structure of plants before the rain comes. And the plant will revive miraculously when the rain comes.

Lots of studies and practices show that trehalose can effectively protect the outer skin cell membrane, activate cell and make skin conditioning so as to maintain the skin healthy, natural and bouncy. Under high temperature, deep-coldness, dry and strong ultraviolet radiation conditions, the skin cell may easily lose moisture and caused cutinization and damage to skin. Under such conditions, trehalose will form a special protective membrane in the cell surface to maintain the existing nutrition and moisture of skin and prevent the skin from ultraviolet radiation or melamin settlement, thus effectively resist skin ageing phenomenon. The mucus bled from the membrane can tenderly nourish skin and keep it bright, shiny and tender.
    At present, some famous cosmetics enterprises at home and abroad such as VERSACE series cosmetics and Snow White Cosmetics series have already taken trehalose as the major content to improve products quality.

2, Application for Medical Industry:

Use as a cryoprotectant in a variety of cell freezing media.

Trehalose has been successfully applied to blood products such as vaccine, lymphocyte and other cytokines to stabilize their activities. Trehalose can not only be conserved at an ambient temperature, but also prevent some vital disease such as hepatitis B and AIDS caused by contaminated blood resource from transforming.

Trehalose can be used to keep biological agents such as enzyme, cell membrane, organelle, antibody and virus, and make life-science research more convenient, rapid and effective. Research on the protective function of trehalose on restriction enzyme, DNA ligase and DNA polymerase has been carried out, and results showed that all enzyme samples with addition of trehalose, kept 35 days at 70ºC or 9 months at 37ºC, maintained nearly 100% of their original activities. The Chinese scientists tested three diagnostic enzymes which were prepared with trehalose as disccant to assay human serum cholesterol, and found that trehalose could keep 90% of their activity after long-term storage at an ambient temperature.

3, Specification:

Item Specification
Formula 2H2O (dihydrate)
Description White crystal with a sweet taste, virtually odorless
Assay Not less than 98%
Loss on drying Less than 2.0% (60ºC, 5h)
Total ash Less than 0.06%
Lead Less than 1mg/kilo
Arsenic Less than 1mg/kilo
Coliform Less than 30 MPN/100g
pH 5.0 - 6.7
Total aerobic counts Less than 400 CFU per gram
Salmonella Negative

According to the VCRP data, trehalose has the second greatest number of reported uses 474 uses.
- listed in the Foods Chemicals Codex as a humectant, stabilizer, thickener, texturizer
- used as an excipient in a few monoclonal antibody products
- can function as a color adjuvant, flavor enhancer, freeze-drying agent, humectant, stabilizing agent, sweetening agent, table diluent, and thickening agent in pharmaceuticals; used for the lyoprotection of therapeutic proteins


Liquid paraffin, also known as paraffinum liquidum, is a very highly refined mineral oil used in cosmetics and for medical purposes.

Light Liquid Paraffin IP

Liquid paraffin, also known as paraffinum liquidum, is a very highly refined mineral oil used in cosmetics and for medical purposes.

arbutin FOOD GRADE 99.5%

Name: Arbutin

CAS: 497-76-7








                       Arbutus extract



                       Hydroquinone glucose

MF: C12H16O7

Mw: 272.25

MDL Number: MFCD00016915

EINECS: 207-850-3

Appearance: white to light yellow crystalline powder

Assay: 99.5%

Mp: 195-198ºC

Bp: 561.6ºC at 760 mmHg

Fp: 293.4ºC

Density: 1.556g/cm3

Specific  rotation: -64 º (c=3)

Water solubility: 10-15 g/100 mL at 20 ºC

Application: Arbutin is used as diuretic in medical, ARBUTOSIDE can also be

used as material in cosmetics, which have the effect of whitening, remove spots, hair

care, etc. It can infiltrate into the skin quickly without affecting the concentration of cell multiplication and

effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with

tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of

and no side effects are caused. It is one of the safest and most efficient whitening materials that are

popular at present. It is also the most competitive whitening activity in the 21st century.

Package: 25kgs/drum



L-carnosine Technical 99.0%


INCI name: Carnosine


EINECS/ELINCS No: 206-169-9

Molecular Formula: C9H14N4O3
Molecular Mass: 226.23



Appearance: white or off-white powder

Specific Optical Rotation : +20.0°?+22.0°

Melting Point: 250?265?

pH( water solution): 7.5?8.5

Heavy Metal: ≤10ppm
Assay : 99.0%?101.0% (dried basis)
Related Substance: the single impurity ≤0.15%

Package and Storage Condition: 25kg/drum, store and seal away from light.


Skin conditioning

Scavenging free radicals, anti-oxidation, anti-aging .


Carnosine is a nature identical multi-functional anti-aging peptide. It stops the oxidative damage acting as an antioxidant agent, a ROS scavenger, metal ions chelating, and it stimulates Collagen synthesis.

Carnosine helps to prevent skin collagen cross-linking which leads to loss of elasticity and wrinkles. L-Carnosine is a Super antioxidant that quenches even the most destructive free radicals: The hydroxyl and the peroxyl radicals, superoxide, and singlet oxygen. Carnosine helps to chelate ionic metals(flush toxins from the body).

alpha-Arbutin Technical 98%

INCI Name: alpha-Arbutin

Other names: 4-Hydroxyphenyl-α-D-glucopyranoside, Hydroquinone O-α-D-glucopyranoside

CAS Number: 84380-01-8

EINECS/ELINCS No: 440-470-8

Molecular Formula: C12H16O7

Molecular weight: 272.26

Appearance: White Powder, crystalline

Storage: Protected from light and humidity in a clean place at room temperature.



ALPHA-ARBUTIN is one of the most efficient skin lightener, Reduces the degree of skin tanning after UV exposure and helps to minimize the appearance of liver spots, ensures an even, lighter skin tone.


Intensive skin lightening products

Even skin tone care

Age spot treatment

BB/CC creams

Skin care (Facial care, Facial cleansing, Body care, Baby care)

Facial care

Whitening preparations

coenzyme q10 Technical >98%

Product Name    Coenzyme Q10
Test Method    HPLC
Appearance    Yellow to orange crystalline powder
Odor &Taste    Characteristic
CAS#    303-98-0
Molecular Formula    C59H90O4

1. Coenzyme q10 powder with the function of anti-aging and antifatigue;
2. Coenzyme q10 powder can protect skin and used as antioxidant;
3. Coenzyme q10 powder will used to anti-hypertension ;
4. Coenzyme q10 powder can provide sufficient oxygen to myocardial and prevent heart attacks;
5. Coenzyme q10 powder used by cells to produce energy needed for cell growth and maintenance.

  1. Application:  

1.Applied in pharmaceutical field, coenzyme q10 powder used as raw materials;
2.Applied in cosmetics field, coenzyme q10 powder used as raw materials as antioxidant;
3.Applied in healthcare food, coenzyme q10 powder used as additives.

Diazolidinyl Urea Purified 95%

Diazolidinyl urea, 1-[1,3-bis(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-1,3-bis(hydroxymethyl)urea is an antimicrobial preservative used in cosmetics. It is chemically related to imidazolidinyl urea which is used in the same way. It is used in many cosmetics, skin care products, shampoos and conditioners, as well as a wide range of products including bubble baths, baby wipes and household detergents.

Imidazolidinyl Urea is an odorless white powder. In cosmetics and personal care products, Imidazolidinyl Urea can be found in many product types including lotions, creams, hair conditioners, shampoos and deodorants.Imidazolidinyl Urea kills microorganisms, or prevents or inhibits their growth and reproduction. Preventing the growth of microbes protects cosmetics and personal care products from spoiling.

Imidazolidinyl Urea is one of the most frequently used preservatives in cosmetics and personal care products. It acts synergistically with other preservatives resulting in a system that gives a wider range of protection against microorganisms.

What it does
Diazolidinyl Urea is a preservative that prevents bacterial growth. It works by releasing small amounts of formaldehyde.
Side effects
Although Diazolidinyl releases toxic formaldehyde, the amounts are too small to pose a threat to human health. The Cosmetic Ingredient Review (CIR) Expert Panel considers Diazolidinyl Urea safe to be used in cosmetics up to a maximum concentration of 0.5%. In Europe, when the concentration of formaldehyde in the finished product exceeds 0.05%, the labels has to state "contains formaldehyde".
However, Diazolidinyl Urea can cause irritations and allergies.

Stability:  Stable. Incompatible with strong oxidizing agents.

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