• Beta Arbutin Powder
    beta arbutin
    Product name: beta arbutin Synonyms: β-arbutin INCI name: - CAS No.: 497-76-7 EINECS: 207-850-3 Quality: assay 99.5% by HPLC Molecular formula: C12H16O7 Molecular weight: 272.25   Description: β-Arbutin is used as a whitening ingredient for controlling the generation of melanin pigments, which are substances causing discoloration and freckles. It is known as a substance contained in ericaceous herbs called bearberry leaf. Discoloration and freckles occur due to reactive oxygen produced in skin by exposure to UV in sunlight, stress, atmospheric pollution, etc., which activates tyrosinase and the activated enzyme promotes the conversion of tyrosine in melanocytes (pigment cells) to melanin pigments. β-Arbutin is said to demonstrate whitening effects by reducing the production of melanin pigments by working directly on tyrosinase in melanocytes.   Specification (assay 99.5% by HPLC): Test Items Standard Appearance White crystalline powder Assay 99.5% min Melting point 198.5-201.5℃ Clarity of water solution Transparency, colorless, none suspended matters PH value of 1% aqueous solution 5-7 Specific optical rotation [α]D20=-66±2° Arsenic ≤2ppm Hydroquinone ≤10ppm Heavy metal ≤10ppm Loss on drying ≤0.5% Ignition residue ≤0.5% Pathogen Bacteria ≤300cfu/g Fungus ≤100cfu/g   Production capacity: 1000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
  • niacinamide powder
    Product name: Niacinamide Synonyms: Nicotinamide INCI name: - Niacinamide CAS No.: 98-92-0 EINECS: 202-713-4 Quality: USP43 Molecular formula: C6H6N2O Molecular weight: 122.12   Description: Niacinamide is a skincare ingredient worthy of your attention and your skin will love you for using it. Among a handful of other amazing skincare ingredients such as retinol and vitamin C, niacinamide is a standout because of its versatility for almost any skincare concern and skin type.   Also known as vitamin B3 and nicotinamide, niacinamide is a water-soluble vitamin that works with the natural substances in your skin to help visibly minimise enlarged pores, tighten lax pores, improve uneven skin tone, soften fine lines and wrinkles, diminish dullness, and strengthen a weakened surface.   Other helpful benefits of niacinamide or vitamin B3 for skin are that it helps renew and restore the surface of skin against moisture loss and dehydration by helping skin improve its natural production of skin-strengthening ceramides. When ceramides become depleted over time, skin is left vulnerable to all sorts of problems, from persistent patches of dry, flaky skin to increasingly becoming extra-sensitive.   If you struggle with dry skin, topical application of niacinamide has been shown to boost the hydrating ability of moisturisers so the skin's surface can better resist the moisture loss that leads to recurrent dry, tight, flaky skin. Niacinamide works brilliantly with common moisturising ingredients like glycerin, non-fragrant plant oils, cholesterol, sodium PCA, and sodium hyaluronate.   Simply put, research hasn’t come to a full understanding about how this B vitamin works its pore-reducing magic, but it does! It seems that niacinamide has a normalising ability on the pore lining, and this influence plays a role in keeping debris from getting backed up, which leads to clogs and rough, bumpy skin. As the clog forms and worsens, the pores stretch to compensate, and what you’ll see is enlarged pores. By helping things get back to normal, niacinamide use helps pores return to their normal size. Sun damage can cause pores to become stretched, too, leading to what some describe as "orange peel skin". Higher concentrations of niacinamide can help visibly tighten pores by shoring up skin’s supportive elements.   Specification (USP43): Item Specification Characteristics White crystalline powder Identification Positive reaction Melting range 128 to 131℃ Loss on drying ≤0.5% Residue on ignition ≤0.5% Heavy metals ≤0.003% Readily carbonizable ≤matching fluid A Assay 98.5% to 101.5%     Production capacity: 1000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
  • Magnesium Ascorbyl Phosphate Powder
    Magnesium Ascorbyl Phosphate
    Product name: Magnesium ascorbyl phosphate Synonyms: - INCI name: Magnesium ascorbyl phosphate CAS No.: 114040-31-2 EINECS: 601-295-4 Quality: assay 98.5% up by HPLC Molecular formula: C6H8Mg3O14P2 Molecular weight: 438.98   Description: Magnesium Ascorbyl Phosphate is a water-soluble, non-irritating, stable derivative of Vitamin C. It has the same potential as vitamin C to boost skin collagen synthesis but is effective in significantly lower concentrations, and can be used at concentrations as low as 10% to suppress melanin formation (in skin-whitening solutions). It is also important to note that Magnesuim Ascorbyl Phosphate may be better choice than Vitamin C for people with sensitive skin and those wishing to avoid any exfoliating effects since many Vitamin C formulas are highly acidic (and therefore produce exfoliating effects).   Cosmetic benefits water soluble, stable vitamin C derivate skin whitening very strong antioxidant strong radical scavenger stimulates production of collagen interesting for anti-aging products    Specification (assay 98.5% up by HPLC): TEST ITEMS SPECIFICATION Description White to the pale yellow powdery (odorless) Identification IR spectrum confirms to RS Assay ≥98.50% Loss on drying ≤20% Heavy metals (Pb) ≤0.001% Arsenic ≤0.0002% PH (3% aqueous solution) 7.0-8.5 State of solution (3% aqueous solution) Clear Color of solution (APHA) ≤70 Free ascorbic acid ≤0.5% Ketogulonic acid and its derivatives ≤2.5% Derivatives of ascorbic acid ≤3.5% Chloride ≤0.35% Free phosphoric acid ≤1% Total aerobic count ≤100 per gram   Production capacity: 1000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
  • Lactobionic Acid Powder
    Lactobionic acid
    Product name: Lactobionic acid Synonyms: Lactobionic acid INCI name: Lactobionic acid CAS No.: 96-82-2 EINECS: 202-538-3 Quality: EP10 Molecular formula: C12H22O12 Molecular weight: 358.3   Description: Lactobionic acid, also known as LA, is found to naturally occur in the body as a result of oxidation of lactose. As a member of the PHA family in recent years it has gathered some recognition amongst dermatologists and beauty professionals due to its impressive antioxidant properties. This makes it a highly effective skincare ingredient as it has an impressive ability to protect the skin from free radical damage, such as pollution, UV exposure and other environmental aggressors. When the skin is exposed to these without any help from an antioxidant enriched compound a number of skin concerns begin to develop, from fine lines, congested and uneven complexion including hyperpigmentation.   Containing high levels of antioxidant benefits lactobionic acid has the ability to keep the skin’s natural protective barrier to remain fully functioning and able to tackle any free radicals. But that isn’t the only skin benefits this clever PHA can provide. It is an acid and can buff away any build-up of dead skin cells, debris and other impurities that can often lead the skin becoming lacklustre. By gently exfoliating lactobionic acid is able to restore balance in the skin and giving an all-over marked improvement on the complexion and radiance. You will also find that due to LA having a larger molecule size it therefore cannot penetrate through the skin too far creating any skin irritation.   Skincare benefits of lactobionic acid Lactobionic acid is a member of the PHA family and is one of the most-gentle acids formulated into skincare products Lactobionic acid can be used on all skin types but benefit dry and sensitive skins the most Lactobionic acid contains antioxidant properties and can protect the skin from any free radical damage Lactobionic acid can aid the skin in remaining moisturised Lactobionic acid can gently slough away a build-up of dead skin cells that can make the skin dull and lacklustre Lactobionic acid will improve the appearance of dark spots and hyperpigmentation making them less noticeable Lactobionic acid provides anti-ageing benefits reducing fine line and wrinkles   Much like every chemical exfoliant, lactobionic acid has been formulated into all manner of skincare products. This will help you introduce the ingredient into your routine in the most convenient way and how it best suits your lifestyle, budget and daily skincare regime. Although lactobionic acid is a very gentle facial acid, it is advisable to perform a patch test and consult a dermatologist to ensure its the right ingredient for you.    Specification (EP10): Items Specifications Appearance White or almost white crystalline powder Identification By IR By TLC   Positive Positive Clarity Clear Specific Optical rotation +23°——+29° Solubility Freely soluble in water, slight soluble in Glacial Acetic acid, anhydrous ethanol and in methanol Appearance of solution The solution is clear and not more intensely coloured than reference solution Water content 5.0% max Total Ash 0.1% Max PH 1.0-3.0 Calcium 500PPM MAX Chloride 500PPM MAX Sulfate 500ppm Max silicates 200ppm Max Iron 100ppm Max Reducing sugars 0.2% Max Heavy metals 10ppm Max Arsenic 2ppm Max Assay 98.0-102% Total Bacteria Count 100COL/G MAX Endotoxin Level 10EU/g Max Salmonella Negative E.Coli Negative Pseudomonas aeruginosa Negative   Production capacity: 1000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
  • Tartaric Acid Powder
    L(+)-Tartaric acid
    Product name: L(+)-Tartaric acid Synonyms: Tartaric acid INCI name: Tartaric acid CAS No.: 87-69-4 EINECS: 201-766-0 Quality: assay 99.7-100.5% by HPLC Molecular formula: C4H6O6 Molecular weight: 150.09   Description: Tartaric acid has become a common ingredient in skincare products due to its keratolytic and astringent properties. It moisturizes the skin, stimulates the metabolism, promotes healing and it also has an anti-aging effect. tartaric acid belongs to the class of alpha-hydroxy acids, also known as AHAs. Alpha hydroxy acids are naturally occurring substances found in both fruits and vegetables, and often boast powerful antioxidative properties. But in addition to that, alpha hydroxy acids are frequently used in skincare products such as cleansers or exfoliators, because they can remove dead skin cells from the surface of our skin.   Specification (assay 99.7-100.5% by HPLC): TEST ITEMS SPECIFICATION Appearance White crystalline powder Smell Sour Assay (Calculated by C4H6O6) 99.7-100.5% Specific Rotation on [a]25/D +12°~13.0° Lead ≤0.0002 Arsenic ≤0.0002 Residue on ignition ≤0.05% Loss on drying ≤0.5% Chlorides ≤0.015% Sulfate ≤0.015% Oxalate experiment ≤0.035% Transparency and colority Passes test Solubleness Passes test   Production capacity: 5000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
  • Mandelic Acid Powder
    DL-mandelic acid
    Product name: DL-mandelic acid Synonyms: mandelic acid INCI name: mandelic acid CAS No.: 90-64-2 EINECS: 202-007-6 Quality: assay 99% up by HPLC Molecular formula: C8H8O3 Molecular weight: 152.15   Description: Mandelic acid is an alpha hydroxy acid (AHA) that is used to exfoliate the skin. It's used to treat acne, hyperpigmentation, and aging skin. Mandelic acid is used in over-the-counter skincare products and in professional chemical peels.  Mandelic acid is one of these beneficial ingredients. While there’s not a lot of research on this alpha hydroxy acid (AHA), it’s thought to be gentle on the skin and may help with acne, skin texture, hyperpigmentation, and the effects of aging.    Specification (assay 99.5%-102.0% up by HPLC): ITEM SPECIFICATION Appearance White crystal Solubility Soluble in water and ether Cyanide Should be absent Assay(benzene) 50ppm max Assay(on dry basis) 99% min Melting point 117~121℃ [a]D20 ±0.25° Transmittance(10%w/v water) NLT 90% Residue on ignition 0.5% MAX Turbidity <20NTU Moisture 0.5%MAX   Production capacity: 5000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
  • Bimatoprost Powder
    Product name: Bimatoprost Synonyms:-  INCI name: Bimatoprost CAS No.: 155206-00-1 EINECS: 642-890-9 Quality: assay 99.5%-102.0% up by HPLC Molecular formula: C25H37NO4 Molecular weight: 415.57   Description: Individuals may even use eyelash transplantations to improve the appearance of their eyelashes. The unique properties of eyelashes (e.g., relatively long telogen and short anagen phases compared with scalp hairs, slow rate of growth, and a lack of influence by androgens) may allow for specific aesthetic interventions to improve the appearance of natural eyelashes. Some over-the-counter (OTC) products may contain prostaglandin analogs that can affect eyelash growth, but neither the safety nor efficacy of these OTC cosmetics has been fully studied. Originally indicated for the reduction of intraocular pressure, the synthetic prostaglandin analog bimatoprost was recently approved for the treatment of hypotrichosis of the eyelashes. In a double-blinded, randomized, vehicle-controlled trial, bimatoprost safely and effectively grew natural eyelashes, making them longer, thicker, and darker. Bimatoprost was generally safe and well tolerated and appears to provide an additional option for individuals looking to improve the appearance of their eyelashes. Specification (assay 99.5%-102.0% up by HPLC): Item Specification Description White powder Identification (by HPLC) RT of the sample should match with standard in the related substances Solubility Very soluble in ethanol, methanol, sparingly to slightly soluble in water Water ≤1.0% Specific rotation [α]20D +33°~ +39° Residue on ignition ≤0.1% Heavy metals ≤10ppm Residue solvent Ethanol ≤0.5% Ethyl acetate ≤0.5% N-Hexane ≤0.029% Ether ≤0.5% 15 β-bimatoprost ≤0.2% 15-keto derivative ≤0.2% 5,6-trans isomer ≤0.2% Other single max impurity ≤0.1% Total other impurities ≤0.5% Purity ≥99.0% Assay(by HPLC) 99.5%~102% Production capacity: 100g/month Storage condition: with ice bag for transportation, 2-8℃ for long term storage Package material: vial, bottle Package size:1g/vial, 5/vial, 10g/vial, 50g/bottle, 500g/bottle
  • Azelaic Acid Raw Material
    Azelaic acid
    Product name: Azelaic acid Synonyms: Azelainic acid INCI name: Azelaic acid CAS No.: 123-99-9 EINECS: 204-669-1 Quality: assay 99% up by HPLC Molecular formula: C9H16O4 Molecular weight: 188.22   Description: azelaic acid is a dicarboxylic acid. It works on skin as a gentle leave-on exfoliant which helps unclog pores and refine skin's surface. Azelaic acid also significantly lessens factors in skin that lead to sensitivity and bumps and delivers antioxidant benefits.    Specification (assay 99% up by HPLC): Items Specifications Appearance White to slightly yellow monocline rhombus crystalline,needle crystalline powder Identification(MS) positive Clarity and colour of solution 5ml 1% 1N NaOH solution is colourless and clear Chlorides ≤0.005% Sulfates ≤0.025% Heavy metals ≤0.001% Fe ≤0.002% Assay (by HPLC) ≥99.0% Particle size 100%<80um,min50%<50um Production capacity: 1000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size:1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum
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