quality DHA erythrulose sunless tanning ingredients wholesale-Hunan Joinband Biotech Co., Ltd.

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JOINBAND BIOTECH

Global supplier of tanning cosmetic ingredients

By leveraging synthetic biology as our core technology, we are developing high-efficiency strains and pioneering safe

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JOINBAND BIOTECH

Joinband Biotech· New Technology Sets a New Standard

By leveraging synthetic biology as our core technology, we are developing high-efficiency strains and pioneering safe

Views More →

JOINBAND BIOTECH

Defining a new standard for tanning—beyond just the color.

By leveraging synthetic biology as our core technology, we are developing high-efficiency strains and pioneering safe

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Joinband Biotech

New technology sets new standards.

Joinband Biotech Company’s R&D center—Hunan Joinband Biotech Co., Ltd.—is located in Yuelu District, Changsha City, Hunan Province. It features a synthetic biology laboratory and a biotransformation lab, spanning over 600 square meters. Meanwhile, Joinband Biotech Company’s production facility—Guangxi Joinband Biotech Co., Ltd.—is situated within the Greater Health Industry Park of Daren Industrial Park in Hechi City, Guangxi Province, boasting a standardized GMP-compliant industrial-scale production base. Through strategic partnerships with Tianjin University of Science and Technology, the Chinese Academy of Sciences, and other leading educational institutions, Joinband Biotech has assembled a robust research and development team led by PhDs. Leveraging synthetic biology as its core technology, the company is dedicated to developing highly efficient microbial strains and pioneering safe, eco-friendly biofermentation and enzyme-based transformation processes. This enables us to produce premium-quality products that meet both domestic and international customer standards. Our key research and development areas include pharmaceutical intermediates, cosmetic raw materials, skincare ingredients, functional food additives, pesticide intermediates, and new material intermediates, among others.

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Product Center

Joinband Biotech primarily produces DHA (1,3-dihydroxyacetone) and Erythrulose, key ingredients for self-tanning cosmetics, as well as pharmaceutical intermediates and food additives.

Cosmetic ingredients

Pharmaceutical intermediates

Food additives

Blog & Center

2026

Understanding Dihydroxyacetone: The Key Ingredient in Tanning Mousse

Dihydroxyacetone (DHA) is a simple carbohydrate that serves as the active ingredient in most self-tanning products, particularly in tanning mousse. When applied to the skin, it reacts with the amino acids in the outer layer of the skin, resulting in a color change that mimics the appearance of a sun-kissed tan. This reaction is known as the Maillard reaction, which is similar to the browning proce

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2026

From Pale to Radiant: The Transformative Power of Dihydroxyacetone in Skin Tanning Products

From Pale to Radiant: The Transformative Power of Dihydroxyacetone in Skin Tanning Products Table of Contents Introduction to Dihydroxyacetone and Skin Tanning What is Dihydroxyacetone (DHA)? How Does Dihydroxyacetone Work on the Skin? Benefits of Using DHA in Tanning Products Safety and Skin Compatibility Achieving a Natural-Looking Tan Ease of

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2026

The Essential Guide to Dihydroxyacetone: A Key Raw Material for Sunless Tanning

Dihydroxyacetone (DHA) is a simple carbohydrate that serves as the primary active ingredient in many self-tanning products. This compound is responsible for the Maillard reaction, which occurs when DHA interacts with amino acids in the skin's outer layer, resulting in a natural-looking tan. As a professional in the chemical supply industry, understanding the nuances of DHA can enhance your ability

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OUR ADVANTAGES

Creating extraordinary value through exceptional service

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We have built a GMP-compliant, high-capacity factory capable of producing: 1,000 tons of 1,3-dihydroxyacetone annually, 800 tons of L-erythrulose, 600 tons of 1,3-dihydroxyacetone dimer, 300 tons of (R)-3-aminobutyric acid, and 50 tons of ectoin—each sourced directly for consistent quality.

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Powerful R&D capabilities

The company has established a synthetic biology laboratory and a biotransformation laboratory, spanning over 600 square meters. It also maintains strategic collaborations with Tianjin University of Science and Technology, the Chinese Academy of Sciences, and other leading higher education institutions.

High-standard and high-capacity factory

Building our own GMP-compliant, high-capacity factory with an annual production capacity of over 3,000 tons. We source directly from the origin, ensuring consistently high-quality products.

Comprehensive after-sales service

Global logistics support, ensuring fast delivery. We promise to respond within 24 hours for after-sales service and promptly devise solutions tailored to your situation.