Browse Products by Market

Browse Products by Technology

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. 
<p>
<p>
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.


Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

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

Scalpatron VGP



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

Comthing

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 AP

Gwhite® TAA is an internationally recognized skin whitening ingredient. It can prevent Melanin synthesis by inhibiting the key transcription factors of MITF, thus eliminating or reducing Chloasma(Chloasma is a disease caused by metabolic disorder of skin pigment) from the root. Meanwhile, Gwhite® TAA inhibits the synthesis of Interleukin and Prostaglandin, so it exhibits strong anti-inflammatory effects as well.

Gwhite® TAA

Gwhite® ABT is a whitening agent obtained by the chemical reaction of hydroquinone and glucose. It effectively improves the stability of hydroquinone and improves the biosafety. It can inhibit the activity of tyrosinase in skin cells, prevent the ormation of melanin, reduce the deposition of skin pigment, remove freckles, chloasma and pigmentation. It is a safe and effective whitening active ingredient popular in the market at present.

Gwhite® ABT

Urbluray™ MS is a fully restorative material from a natural plant source. The core ingredients come from Medicago sativa (Alfalfa) from Tibet, China. It is a safe and efficient anti blue light material, which can not only defense against blue light, but also repair the skin damage caused by blue light and UV.

Urbluray™ MS

Stephania tetrandra belongs to the Traditional Chinese Medicines, which was first recorded in "Shen Nong's Materia Medica". The main components of Stephania tetrandra are bisbenzylisoquinoline alkaloids, including tetrandrine, fangchinoline, etc.. Modern pharmacological studies have found that tetrandrine and its main components have a wide range of anti-inflammatory, antibacterial, and scar repairing effects.

Gerbex® Stepania

Honey is the nectar brewed by honeybee insects. It contains a variety of chemical components, such as sugars, acid compounds, flavonoids, proteins, vitamins, trace elements, etc. Its components are similar to the natural moisturizing factor (NMF) of human skin and have the effect of moisturizing. It also has anti-inflammatory, antibacterial, and antioxidant effects.

Biothex® Honey

Magnolia officinalis is the bark, root bark and branch bark of Magnolia officinalis and other plants of the Magnolia family. It is widely used in traditional Chinese medicine and Japanese Han medicine. "Shennong Materia Medica Classic" lists it as a top product and is mostly used to treat inflammation in clinic. Magnolol, the main active ingredient in the original medicinal materials, has been proved by previous studies to have anti-inflammatory, antibacterial, acne suppression and other pharmacological effects.

Gerbex® Magnolia

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

Selaginella, a perennial herb, is the whole plant of Selaginella from the family Selaginellaceae, and it is also known as immortal grass. For growing in barren mountains and in dry rock seams, it’s extremely resistant to drought and cold. The main active ingredient in Selaginella is biflavonoids, which can inhibit acne-related inflammation and bacterial invasion by inhibiting the release of pro-inflammatory cytokines (iNOS and IL-1β, eliminating and inhibiting nitric oxide(NO), and inhibiting IL-1β and IL-8 Gene expression after acne bacillus inducing on cells. In addition, it has an anti-aging effect.

Gerbex® Selaginaella

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

Website

Rejutime® PTC Technical Data Sheet

Rejutime® PTC Technical Data Sheet - Shanghai JAKA Biotech Co., Ltd. - Knowde

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Enter the 6-digit code sent to {email}

Verification email sent

Since you're using a personal email address, we require additional information about your business.

Tell us about your business

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Our team will reach out to you shortly to schedule a demo.

Good news, your demo request has been submitted!

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

For security purposes, please create a new password

Password expired

Sign in to {companyName}

Get a Demo

Don’t have an account? Ask your admin for access or 

Enter a new secure password

Enter a new password for your account

Change your password

Enter the email address associated with your account

Enter the email associated with your account and we’ll send you instructions to reset your password.

Reset your password

Forgot password?

If the email address you've entered is registered to a knowde account, you should receive instructions to reset your password soon. Remember to check your spam or junk folder as well.

If the email you’ve entered is registered to a Knowde account, you should receive an email with instructions for resetting your password shortly.

If you don’t receive it, try checking your spam or junk folder.

Password successfully reset!

Your data is protected and secured. Your information is only shared with Knowde Suppliers you’ve expressed interest in.

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Tell us about {userCompanyName}

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter new password

Recover your account

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

Compare Products

Quick and easy product classifications and attributes comparison side by side.

{price} each for {name}

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

Sign in or create a free account to view

{supplier} requires you to create an account to view their documents.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Since you're using a personal email address, we require proof to verify the information you have provided.

Invalid job title

That’s not the reaction we were expecting.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

{companyName} experts - Knowde

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Request samples, documents, and quotes directly from suppliers

Insufficient Permissions:

You cannot submit this request due to:

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry.  You can:

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE THE MARKETPLACE BY

Knowde Software Solutions

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

This supplier is not accepting quote requests at this time.

Request Dialog

This functionality is not available for your profile

Your request has been sent to {companyName}

This information will help us get you the right materials.

This supplier is not accepting sample requests at this time.

All Categories

{numberOfResults, plural, one {Brand} other {Brands}}

{numberOfResults, plural, one {Product} other {Products}}

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Unsubscribe from Emails

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.

Food & Nutrition Formulations

Agriculture & Feed

Sustainable Cosmetic Ingredients

Agrochemicals

Rejutime® PTC Technical Data Sheet

Technical Data Sheet