Specification Product Name Cuttle Fish Bone Origin Vietnam Moisture 12 max Calcium content 34 min Broken 35 max Shape trimmed or untrimmed oval Clean whiten 100 Sun dried good smell no chemistry Length 19cm 1015cm 1520cm or superb sizes Width 4cms onwards MOQ 1000kgs
Product Name: Tetrahydrocurcumin Molecular Formula: C21H24O6 Molecular Weight: 372.41 Appearance: Light Yellow to Yellow powder Purity: 98% CAS NO.: 36062-04-1 EINECS No.: 609-201-3 Supplier: ZHENYIBIO Tetrahydrocurcumin is an antioxidant and skin-whitening ingredient.The interest in tetrahydrocurcumin research is increasing because it is superior to curcumin in its solubility in water, chemical stability, bioavailability, and anti-oxidative activity. Curcumin metabolizes into tetrahydrocurcumin by bacterial enzyme NADPH-dependent curcumin reductase in the intestine.
Product Name: Tetrapeptide-1 INCI Name: TETRAPEPTIDE-1 Appearance: White powder Purity: 99% Standard: Enterprise Standard Supplier: ZhenYiBio Tetrapeptide-1 effectively removes eye wrinkles and crow's feet at the corners of the eyes, and removes the forehead wrinkles caused by muscle contraction and other cosmetic effects. Tetrapeptide-1 has antioxidant properties, can inhibit skin aging, improve skin elasticity and firmness, and moisturize and smooth skin; Tetrapeptide-1 also promotes hair growth and skin whitening
Product Name: Oligopeptide-68 Other Name: Glycyl-L-arginylglycyl-L-alpha-aspartyl-L-tyrosyl-L-isoleucyl-L-tryptophyl-L-seryl-L-leucyl-L-alpha-aspartyl-L-threonyl-L-glutamine Molecular Formula: C62H91N17O21 Molecular Weight: 1410.49 Appearance: White powder Purity: 99% CAS Number: 1206525-47-4 EINECS Number: 205-358-3 Standard: Enterprise Standard Supplier: ZhenYiBio Oligopeptide-68 is a new type of whitening material, inspired by the role of TGF-�² and MITF in the formation of melanin. Its unique mechanism is that oligopeptide-68 mimics the binding of TGF-�² to receptors on the cell surface, and reduces induced and hereditary pigmentation by inhibiting MITF intramolecular channels to achieve the effect of whitening and brightening the skin. 1) Reduce the number of molecules related to melanin formation, such as MITF, TRP-1, TRP-2 and tyrosinase. 2) Inhibit tyrosinase activity and melanin synthesis.
INCI Name: UNDECYLENOYL PHENYLALANINE Molecular Formula: C20H29NO3 Molecular Weight: 331.45 Appearance: White crystalline powder Purity: 98% CAS NO.: 175357-18-3 EINECS No.: 200-568-1 Application: cosmetics and skin care products Supplier: ZHENYIBIO Undecylenoyl phenylalanine is a white powder. It is a structural analogue of I±-MSH. By competitively binding the melanin stimulating hormone receptor MC1-R on melanocytes, the melanocytes cannot produce tyrosinase, thereby inhibiting the activity of melanocytes and reducing the production of melanin. According to some clinical trials, undecylenoyl phenylalanine can indeed reduce spots caused by pigmentation. According to research, this ingredient can block �±-MSH at a concentration of 0.001%, if the concentration is 1%. Then, the melanin production can be fully suppressed from multiple links, and the effect is more obvious and lasting. Undecylenoyl phenylalanine has the following characteristics: 1. Significant skin biocompatibility (lipid amino acid structure) 2. Innovative mode of action �±-MSH antagonist 3. Compared with whitening agents such as arbutin, kojic acid, and vitamin C phosphate magnesium, the effect is more significant. 4. Human experiments have proved that its whitening and lightening effect is remarkable. 5. Highly safe within the recommended dosage (2%). 6. Easy to formulate (very easy to use). 7. Has good compatibility and excellent stability
Usage of cuttlefish bone: A valuable source of calcium to a bird, when placed in bird cages. Used for polishing silver or even, cleaning teeth. Used by craft workers for sharpening fine instruments. Used by silversmiths for making moulds for casting. Specifications: Origin: Vietnam. Moisture: 12 % max. Calcium content: 34% min. Broken: 3-5% max. Shape: trimmed or untrimmed oval. Clean, whiten, 100% Sun dried, good smell, no chemistry. Length: 1-9cm, 10-15cm, 15-20cm or superb sizes. Packaging: in PP bag of 25/50kgs, a carton of 10kgs or plastic box of 500g, following buyerâ??s will. 1*40â??fcl = 8mts
Product name: Licochalcone A Molecular Formula: C21H22O4 Molecular Weight: 338.4 Appearance: Brown to White powder Purity: 80% CAS NO.: 58749-22-7 EINECS No.: 635-678-2 Supplier: ZHENYIBIO Licochalcone A is the first natural chalcone (Glycyrrhiza spp.) identified in the roots and rhizomes of licorice.It has an anti-inflammatory effect and supports its use as a whitening agent,especially for rosacea and atopic dermatitis.Licochalcone A (Lico A),the flavonoids in licorice root (licorice) has antibacterial activity and inhibits cancer cells known for its ability to proliferate,it can completely eliminate dry skin and sagging feelings,while using the super calming licochalcone extract of licorice root to soothe acne-prone skin.
Product name: Matrine Other Name: SOPHORA ANGUSTIFOLIA ROOT EXTRACT; SOPHORA FLAVESCENS EXTRACT INCI Name: MATRINE Molecular Formula: C15H24N2O Molecular Weight: 248.36 Appearance: White crystalline powder Purity: 98% CAS NO.: 519-02-8 EINECS No.: 610-750-6 Supplier: ZHENYIBIO Matrine is a natural active ingredient extracted from the dried roots of Sophora flavescens.It is usually called SOPHORA ANGUSTIFOLIA ROOT EXTRACT in cosmetic formulations. Matrine is a botanical cosmetic ingredient with anti-acne and anti-inflammatory properties. Matrine uses for Antibacterial and anti-inflammatory; anti-allergic; whitening skin; anti-wrinkle; promoting hair growth.
Other Name: HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID INCI Name: HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID Molecular Formula: C8H18N2O4S Molecular Weight: 238.3 Appearance: White powder Purity: 98% CAS NO.: 7365-45-9 EINECS No.: 230-907-9 Application: cosmetics and skin care products Supplier: ZHENYIBIO HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID has a certain effect of softening cutin and assisting in whitening; in cosmetics, it is a hydrogen ion buffer, which can control a constant pH range for a long time. Hydroxyethylpiperazine ethane sulfonic acid is a very effective biological buffer, which can reform the stratum corneum and promote the metabolism of skin keratinocytes. It is an important mild exfoliating ingredient.
INCI Name: FERULIC ACID Molecular Formula: C10H10O4 Molecular Weight: 194.18 Appearance: slightly yellow powder Purity: 98% CAS NO.: 1135-24-6 EINECS No.: 214-490-0 Application: cosmetics and skin care products Supplier: ZHENYIBIO Ferulic acid used in the skin care industry is mainly based on the whitening and antioxidant effects of ferulic acid. Ferulic acid can inhibit or reduce the proliferation activity of melanocytes.A 0.1-0.5% ferulic acid solution can make melanocytes,The quantity is reduced from 117�±23/mm2 to 39�±7/mm2;ferulic acid can also inhibit the activity of tyrosinase.A ferulic acid solution with a concentration of 5mmol/L can inhibit tyrosinase activity as high as 86 %. Even if the concentration of ferulic acid solution is only 0.5mmol/L,its inhibition rate of tyrosinase activity can reach about 35%.Ferulic acid also has the ability to scavenge oxygen free radicals and good anti-oxidation.Ferulic acid has sun protection ability.Ferulic acid can effectively absorb ultraviolet rays in the wavelength range of 290-330nm to prevent or reduce the damage of this wavelength of ultraviolet rays to the skin. Main Function: 1. Ferulic acid can protect skin against sun The chemical black name of ferulic acid is 4-hydroxy 3-methoxycinnamic acid. Among them, the commonly used sunscreen is "Ethylhexyl Methoxycinnamate (OMC)". Therefore, both of the cinnamic acid family, ferulic acid also has the effect of absorbing ultraviolet rays and sunscreen. It is also recognized as one of the sunscreens in Japan. 2. Ferulic acid can resist oxidation Ultraviolet rays will create a variety of free radicals with electrons on our skin, which will cause a series of cell damage and make the skin age down.This is photo-aging.Compared with general sunscreens, ferulic acid can also resist oxidation and eliminate free radicals. 3. Ferulic acid can be anti-inflammatory On the one hand, ferulic acid can cut off the key link in the inhibition of inflammation, such as affecting the metabolism of arachidonic acid, inhibiting the synthesis of prostaglandin PEG2, and can also calm the immune system and reduce the activation of mast cells, which can play an anti-inflammatory and anti-allergic effect. 4. Ferulic acid can whitening skin Tyrosinase is the most critical enzyme needed by melanocytes to produce melanin.Ferulic acid can inhibit the production and activity of tyrosinase,so as to achieve the whitening effect of reducing the production of melanin.
Product name: PORTULACA OLERACEA EXTRACT Other Name: portulaca extract; PORTULACA GRANDIFLORA EXTRACT; Purslane herbs extract INCI Name: PORTULACA OLERACEA EXTRACT Appearance: Brown powder Purity: Saponin 20%-50% Soluble: Water Supplier: ZHENYIBIO Purslane is also a good source of minerals that are beneficial to the skin,such as potassium, magnesium,calcium and phosphorus,and omega-3 fatty acids.Research has shown that portulaca extract has significant benefits for the skin and body. Portulaca oleracea ferment extract has soothing properties,and due to its large amount of vitamin A (such as �²-carotene),C and E (�±-tocopherol) and other antioxidant compounds (such as glutathione).The antioxidants in Purslane can solve many skin problems: anti-allergic;anti-inflammatory; anti-oxidation;whitening.
Product name: Nonapeptide-1 Other Name: Melitane; Melanostatine-5 Molecular Formula: C61H87N15O9S Molecular Weight: 1206.5 Appearance: White powder Purity: >98% CAS NO.: 158563-45-2 Package: 10MG/bottle; 1G/bottle; 5G/bottle Supplier: ZHENYIBIO Nonapeptide-1 (also known as Melanostatine-5) is a proprietary peptide originally developed for its antibacterial activity.However, animal studies have shown that melitane can inhibit the synthesis of melanin,which makes it important in the treatment of certain skins. condition.Animal models show that melitane gel can reduce the synthesis of melanin and reduce skin pigmentation in a large extent.Nonapeptide 1 skincare products uased as whitening agent can play a role in the early stage of skin darkening mechanism.Nonapeptide-1 can prevent further activation of tyrosinase, thereby preventing the synthesis of melanin,so as to better control skin tone and brown spots.Melitane for grey hair treatment in cosmetics application.
Product: 4-Butylresorcinol INCI NAME: 4-BUTYLRESORCINOL Molecular Formula: C10H14O2 Molecular Weight: 166.22 Appearance:white to pale yellow powder Purity:99% CAS: 18979-61-8 Solubility: Soluble in most organic solvents, slightly soluble in water Supplier: ZHENYIBIO 4-Butylresorcinol is a kind of resorcinol derivative,which can inhibit tyrosinase and tyrosinase-related protein 1 (TRP-1).Butylresorcinol can be used to reduce skin irritation and is also known to inhibit the production of melanin.Studies have proven its efficacy and safety in the treatment of 0.1% melasma face cream,but lack of clinical research using 0.3% cream.4n butylresorcinol is a strong inhibitor of tyrosinase and peroxidase.N butyl resorcinol is an effective skin whitening agent.Butylresorcinol for skin anti-glycosylation and resist melasma.4-Butylresorcinol is widely used in creams, essential oils and Essens care.
Product name: allantoin INCI Name: ALLANTOIN Molecular Formula: C4H6N4O3 Molecular Weight: 158.12 Appearance: White powder Purity: 98% CAS NO.: 97-59-6 EINECS No.: 202-592-8 Supplier: ZHENYIBIO Allantoin powder has anti-inflammatory and analgesic effects.Allantoin in cosmetics used as a skin protectant and anti-irritant,and can reduce skin irritation caused by cosmetic ingredients.It is listed as the first class of effective active ingredients for skin care agents and is now widely used in many products,such as shampoos,sunscreen products,creams and lotions,shaving creams and oral care products.Allantoin for skin to have healing,calming and soothing effects,and Allantoin serum can also help protect the skin from harmful external factors (such as wind burns).Allantoin is considered an excellent temporary anti-irritant and is believed to stimulate the growth of new tissues and help heal damaged skin.Allantoin for skin whitening is suitable for sensitive,inflamed and acne skin.
Product name: Alpha Bisabolol Kinds: Dragosantol INCI Name: BISABOLOL Molecular Formula: C15H26O Molecular Weight: 222.37 Appearance: Liquid Purity: 85%-98% CAS NO.: 515-69-5 EINECS No.: 208-205-9 Supplier: ZHENYIBIO Alpha Bisabolol is a synthetic monocyclic,unsaturated sesquiterpene alcohol.Dragosantol 100 is used in sensitive skin care products,anti-aging products,sunscreens products,anti-acne and rinse-off products.dragosantol bisabolol can effectively prevent skin inflammation.It can also reduce inflammation caused by sunlight. Bisabolol is found in various beauty and skin care products,including cosmetic cream compositions for skin whitening,color-changing cosmetic compositions with antioxidant function,etc.
Other Name: HPR, hydroxypinacolone retinoate serum INCI Name: HYDROXYPINACOLONE RETINOATE Molecular Formula: C26H38O3 Molecular Weight: 398.58 Appearance: Light yellow powder Purity: 10%,98% CAS NO.: 893412-73-2 EINECS No.: 412-073-2 Application: cosmetics and skin care products Supplier: ZHENYIBIO HYDROXYPINACOLONE RETINOATE is a kind of retinol derivatives.It has the function of regulating the metabolism of the epidermis and stratum corneum.It can be anti-aging, can reduce seborrhea, dilute epidermal pigment,to prevent skin aging and prevent Acne, whitening and spot-lightening effects. While ensuring the powerful effects of retinol, it also greatly reduces its irritation. It is currently used for anti-aging and preventing acne recurrence. Vitamin A alcohol derivative (HPR) is a revolutionary form of vitamin A with biopharmaceutical effects. The new HPR component of A alcohol is different from ordinary retinol in that the HPR molecule does not need to undergo metabolic conversion (generally retinol). Two-step transformation is required in the skin) to directly act through agonist receptors. Compared with retinol, it has stronger stability and is less likely to be oxidized and invalidated. It can effectively reduce fine lines and wrinkles, and lighten stains.
Product Name: Kojic acid INCI NAME: KOJIC ACID Molecular Formula: C6H6O4 Molecular Weight: 142.11 Appearance: White Crystalline Powder Purity: 99% CAS Number: 501-30-4 EINECS number: 207-922-4 Supplier: ZHENYIBIO Kojic acid powder is a special melanin inhibitor.After entering the skin cells,it can prevent the activity of tyrosinase by synthesizing with copper ions in the cells.The inhibitory effect of kojic acid and its derivatives on tyrosinase is better than any other skin whitening agent.Currently,it is distributed in various cosmetics for the treatment of freckles,spots on the skin of the elderly,pigmentation and acne.Kojic acid serum can also eliminate free radicals,enhance cell activity,and keep food fresh.Pure kojic acid also has antibacterial and antifungal properties.Kojic acid uses in Cosmetics: kojic acid skincare has been widely added to lotions, facial masks, liquid creams and skin creams. Recommended dosage of cosmetics: 0.2-1.0%.
Product name: Pearl powder INCI Name: PEARL POWDER Technology: Physical grinding Source: seawater and freshwater two kinds Appearance: White powder Mesh: 200-10000 Supplier: ZHENYIBIO Pearl powder is made from freshwater pearls or saltwater pearls below the jewelry grade. Sterilize them in boiling water,and then grind them into fine powder.Pure pearl powder can make the skin smooth,soft and fair,and has a good effect on aging and rough skin.Pearl powder for skin can make the skin white and shiny,eliminate dark spots,and can delay aging and wrinkles. Pearl powder for skin whitening,how to use: Pour a pearl powder into a bowl and add rose water a few drops at a time until you have a thick liquid, which can be applied to your face with your fingers.Let stand for 10 minutes before rinsing.100% pure high-quality edible pearl powder can be taken internally to support skin health,that is why pearl powder benefits skin.
Product name: 3-O-Ethyl-L-ascorbic acid Other Name: 3 O Ethyl Ascorbyl Ether INCI Name: 3-o-ETHYL ASCORBIC ACID Molecular Formula: C8H12O6 Molecular Weight: 204.18 Appearance: White crystalline powder Purity: 99% CAS NO.: 86404-04-8 EINECS No.: 617-849-3 Supplier: ZHENYIBIO 3-O-Ethyl ascorbic acid is a new generation of vitamin C derivatives with excellent whitening effects and strong anti-aging activity,which can promote collagen synthesis and protect skin from DNA damage.3 O ethyl ascorbate ether has a powerful inhibitory effect to inhibit melanogenesis,reduce dark spots and age spots,combat photoaging by interfering with inflammatory cytokines (such as IL-6),and reverse the generation of ROS to achieve the purpose of scavenging free radicals.3-O-Ethyl ascorbic acid is a new form of vitamin C with better overall performance.It is water-soluble and has excellent heat resistance and light stability.Most importantly,it is highly stable and easy to formulate.
Product name: ascorbyl glucoside Other Names: Ascorbic acid 2-glucoside, AA2G; Vitamin C glucoside INCI NAME: ASCORBYL GLUCOSIDE Specification:99% Molecular Formula: C12H18O11 Molecular Weight: 338.26472 Apperance: White fine powder CAS number: 129499-78-1 Supplier: ZHENYIBIO Ascorbyl glucoside (AA2G) is a natural vitamin C,containing glucose stable ingredients. Vitamin C such that the component can be easily and efficiently manufactured cosmetics, creams and lotions for skin containing AA2G,through action of the enzyme and �±- glucosidase skin, AA2G contains vitamin C can slowly comes out. L Ascorbic acid 2 glucoside to dilute the color, reduce age spots and freckles pigment precipitation.Ascorbyl glucoside serum not only for whitening, but also to brighten dull skin, aging, play a role in protecting the skin in sunscreen. AA2G vitamin c usded in cosmetics:ascorbyl glucoside vitamin c can promote the formation of collagen and its antioxidant effect can inhibit pigment spots.
