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JAKA (GREAF), a leading company specializing in R&D and production of efficacious active ingredients of cosmetics, is aiming at a global top cosmetic ingredients developer and manufacturer. We always focus on beautifying skin with advanced techniques, developing novel active ingredients and providing superior skincare solutions. 
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With an experienced technical team, JAKA is devoted to developing synthetic active ingredients, herbal extracts and fermentative ingredients in steps of global novel biotechnology. As a skincare solution expert and a leading local supplier of active ingredients, JAKA has been endeavoring to be at the forefront of international cosmetic industry and inspire the world with innovative technology.


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Gioactive

Gerbex



Gmoist® CS is a natural active raw material extracted from Capparis spinosa fruit. Growing in the harsh Gobi, C. spinosa (also known as "wild watermelon") has evolved a unique "noon break mode" that could respond to environmental changes intelligently. Its fruit is rich in alkaloids, sugars and glycosides, which can accurately act on the intelligent moisturizing pathway of the skin, leading to a strong moisturizing effect that help the skin deal with various environmental changes.


Gmoist

Redumatte

Gwhite

Gracest

Excutin



Hairdian AP is a natural plant material developed for hair loss. The bioactive ingredients are extracted from Thuja orientalis, Zingiber officinale, Trifolium pratense and Artemisia argyi manufactured by two innovative techniques named ultrasonic-assisted semi bionic extraction and thermal infiltration integrated extraction. It focuses on the regulation of hair follicle cycle and could effectively reduce hair loss via promoting autophagy of dermal papilla cells (DPCs) and up-regulating the expression of some cell growth factors.


Hairdian

Phytobaby

Aesculus chinensis is extracted from the seeds of Aesculus, also known as Aesculus, a traditional Chinese medicine, which was firstly published in Compendium of Materia Medica. The main active ingredients include Aescinoside and polysaccharide, which have anti-inflammatory, anti-redness, anti-pouch, anti-oxidation and many other effects.

Gerbex® Aesculus

Poria cocos is a fungus belonging to the Poria of the Polyporaceae. The active component Poria cocos polysaccharide enables it to exhibit moisturizing and antioxidative effects.

Biothex® Poria-II

Aloe barbadensis has a long medicinal history, dating back to ancient Greece in the fourth century BC, Cleopatra in the first century BC used aloe as a regular beauty product.The main active ingredient of aloe is acemannan which has the functions of moisturizing and antioxidant.

Gerbex® Aloe-H

Polygonum cuspidatum is a commonly used Chinese medicinal material in clinical practice. It is the dried rhizome and root of the perennial herbaceous Cuspidatum in the Polygonaceae family. Cuspidatum was firstly recorded as medicine in "Famous Physician". It has a long history of medicinal use and has the effect of curing blood stasis and relieving pain. Its main active ingredients are polydatin and resveratrol, with antioxidant, anti-inflammatory and whitening effects.

Gerbex® Cuspidatum

Eucommia ulmoides Oliver, also known as bakelite, is a Eucommia plant and medicinal Eucommia ulmoides. It is a kind of medicinal Eucommia ulmoides, which is a rare and valuable tonic medicine in China. It is listed as top grade in Shennong Materia Medica Classic.The leaves of Eucommia ulmoides and Eucommia ulmoides are very similar in chemical composition and pharmacological action. The exploitation and utilization of the leaves of Eucommia ulmoides can effectively protect the resources of Eucommia ulmoides. Its active ingredients are mainly lignans, iridoids, phenylpropanoids, flavonoids and so on. Eucommia ulmoides leaves have many functions in cosmetics. It can enhance the activities of SOD and GSH-Px in cells and inhibit the production of lipid peroxidation product MDA. At the same time, it can inhibit the activity of transcription factor NF-kB, down-regulate the generation of TNF-αand IL-8, and produce anti-inflammatory effect. In addition, Eucommia ulmoides leaves also have antibacterial, anti-acne and other effects.

Gerbex® Eucommia

Gioavtive® F-1000-PF is a biological polysaccharide derived from brown seaweeds, main component of which is Fucoidan. It is a new moisturizing agent, anti-wrinkle agent, skin recovering agent and skin conditioner in cosmetics industry. It improves the smoothness and softness of skin without increasing the viscosity.


Gioactive® F-1000-PF

Glycyrrhiza is the root and rhizome of a variety of leguminous plants in the genus Glycyrrhiza. It has a long history of medicinal use. "Shennong Materia Medica" lists it as top quality, having the effect of clearing away heat and detoxification, blending various medicines, and having the saying of "ten prescriptions and nine herbs". The main active ingredients, such as glycyrrhizin, have anti-inflammatory effects.

Gerbex® Licorice

Anti-ROS® Triol is a classic natural antioxidant, which has many biological activities such as whitening, anti-aging, anti-inflammation and immune regulation. However, the instability and poor water solubility of resveratrol limit its applications in cosmetics. To overcome such disadvantages, JAKA develops an innovative type of resveratrol by using cyclodextrin wrapping technology, which greatly improves the stability and water solubility while maintaining its original biological activity.


Anti-ROS® Triol

Gioactive® SPG-PF is beta-glucan fermented from Schizophyllum commune. Due to its water-soluble and electroneutral properties, Gioactive® SPG-PF is very suitable for cosmetic use. Gioactive® SPG-PF exhibits excellent anti-inflammation property and improves water content in Stratum Corneum effectively.

Gioactive® SPG-PF

Shanghai JAKA Biotech Co., Ltd.

JAKA (GREAF), a leading company specializing in R&amp;D and production of efficacious active ingredients of cosmetics, is aiming at a global top cosmetic ingredients developer and manufacturer. We alw

Shanghai JAKA Biotech Co., Ltd. - Knowde

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Rejutime® ADE is a endogenous nucleosides spreading over human cell and an amino acid generated in the cell during its metabolism. Analysis testifies that Rejutime® ADE can inhibit collagenase genetic expression, shrink pores, reduce collagenase synthesis, remove fine lines. Rejutime® ADE, also renowned as the antiviral active ingredient in Chinese medicine, can interfere the synthesis of virus nucleate and have anti-bacteria and anti-inflammation ability.


Rejutime® ADE

Rejutime® PTC is of mergence with two highly-effective anti-aging actives and exhibits effects based on “3 Dimension Anti-aging Theory”: 1st Layer, to accelerate Keratinocyte proliferation and stimulate Growth Factor TGF*-β; 2nd layer, to improve synthesis of 3 key proteins in DEJ**; 3rd layer, to repair Dermal reticulate structure. With 6-weeks application, Rejutime® PTC can rebuild a young skin innovatively by enlivening epidermis, rejuvenating DEJ and regenerating dermis.

Rejutime® PTC

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Hydritide is a natural active raw material extracted from milk ripening rice, which is produced in Wuchang City, Heilongjiang Province, the hometown of tribute rice in China. Hydritide is rich in skin care ingredients, such as peptides and amino acids etc., and has the effects of moisturizing, anti-oxidation and delaying skin aging.

Shanghai JAKA Biotech Co., Ltd. Hydritide

Paeonia suffruticosa is herb belonging to the Ranunculaceae. The bark of its root contains the active component Paeonol and is effective for whitening and anti-inflammation.

Gerbex® Suffruticosa

Curcuma longa is taken from the root of turmeric, a plant of the ginger family, Turmeric. It is one of the traditional Chinese medicines. It was first published in "Tang Materia Medica" and has a medicinal history of more than 1,000 years. Curcuma longa is also a traditional medicinal and beauty product in Southeast Asia. It is used for cosmetic purposes to make skin smooth, bright and tender. The main active component Curcumin enables it to exhibit anti-inflammatory, anti-wrinkle and whitening effects.

Gerbex® Turmeric-II

Excutin® 4MSK is a new and safe multifunctional cosmetic active ingredient. It inhibits the activity of Tyrosinase and prevents Melanin production, thereby reduces skin pigmentation. Excutin® 4MSK also significantly refrains the UV-induced Loricrin(Loricrin is a vital protein that promotes the normal shedding of Stratum Corneum, it can accelerate the terminal production of Keratinocyte and the formation of skin barrier), therefore it expedites the normal shedding of the Stratum Corneum which carries Melanin.

Excutin® 4MSK

Gmoist® CS is a natural active raw material extracted from Capparis spinosa fruit. Growing in the harsh Gobi, C. spinosa (also known as "wild watermelon") has evolved a unique "noon break mode" that could respond to environmental changes intelligently. Its fruit is rich in alkaloids, sugars and glycosides, which can accurately act on the intelligent moisturizing pathway of the skin, leading to a strong moisturizing effect that help the skin deal with various environmental changes.

Gmoist® CS

Gracest® SOY is a kind of biological isoflavone extracted from Glycine max. It has similar structure and activity to Estrogen’s, so it is also called "Phytoestrogen". Gracest® SOY can improve skin water content, relieve skin wrinkle and bring youth back to women.

Gracest® SOY

Scalpatron VGP® is a novel active ingredient developed specially for protecting scalp mildly and relieving scalp itching, which extracted from 3 natural plants: Vitex trifolia, Gentiana scabra, Polygonum multifloru m. Their extracts exhibit potent efficacy of inhibiting secretion of Inflammation mediators, protect scalp from lipid peroxide’s irritation and solve scalp itching issue originally.

Scalpatron VGP®

Panax notoginseng is a perennial herb of Panax ginseng, which is an important traditional Chinese medicine in China. "Compendium of Materia Medica" recorded that "Panax ginseng and Panax notoginseng are the most precious among medicines". The main active components of Panax notoginseng are Panax notoginsenoside R1, Ginsenoside Rg1, Re, Rb1 and RD. Panax notoginseng root extract has anti-oxidation, anti-aging, anti-inflammatory and other effects.

Gerbex® Notoginseng

Codonopsis is a perennial herbaceous plant from the family Campanulaceae. Codonopsis is a commonly used traditional Chinese tonic medicine. The main active ingredient of Codonopsis pilosula is Codonopsis pilosula polysaccharide, which has the efficacy of anti-oxidation and anti-aging.

Gerbex® Codonopsis

Redumatte® ACE-Ⅱ is a natural active ingredient extracted from fruits of Aesculus chinensis and its active component is Aescin. This component can improve skin microcirculation, resist inflammation and relieve edema. It’s also well-known as “the best plant origin ingredient for anti-redness” and clinical tests confirm that it can remove redness and fade eye bags.

Redumatte® ACE-II

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