Descriptiopn
Name:Alice
Whatsapp:+852 5513 4538
Email:alice@tongpeptides.com
Name:Alice
Whatsapp:+852 5513 4538
Email:alice@tongpeptides.com
CND is a novel high-efficiency bioactive peptide raw material specially developed for modern scientific skincare formula innovation and high-end cosmetic manufacturing. Adopting advanced solid-phase synthesis technology and multi-stage low-temperature purification and lyophilization processes, this premium ingredient features a stable molecular structure, high purity and excellent water solubility. Produced under strict standardized industrial quality management, each batch of CND undergoes rigorous impurity screening and activity stabilization testing to ensure stable batch consistency and high biological safety. With outstanding skin affinity and versatile formula compatibility, it perfectly caters to the global skincare market’s pursuit of mild, stable and multi-functional active raw materials.

The core advantage of CND is its excellent ability to regulate skin microenvironment and optimize cutaneous physiological state. Daily skin is continuously affected by external stimuli such as dry climate, light exposure and environmental pollutants, coupled with natural metabolic slowdown, which easily leads to rough skin texture, dull complexion and weakened skin vitality. As a mild and gentle conditioning active substance, CND can effectively balance skin metabolic circulation, relieve cumulative oxidative pressure on skin tissues, and alleviate tired and lifeless skin conditions. Different from ingredients with single regulatory effects, it focuses on long-term gradual conditioning to refine skin texture, improve skin uniformity, and restore skin’s natural delicate and bright state.

In daily skin barrier maintenance and basic skin care, CND delivers remarkable comprehensive maintenance effects. It can effectively replenish and lock skin moisture, improve common dry skin problems including tightness and flakiness, and maintain long-lasting skin hydration. Meanwhile, it helps stabilize the skin’s natural barrier structure, enhance skin tolerance to external environmental changes, and soothe subtle skin discomfort caused by daily external erosion. With ultra-mild, low-irritation and high-safety characteristics, it is suitable for all skin types, especially sensitive and fragile skin.

CND boasts excellent formula adaptability and can be widely applied in essences, moisturizing lotions, repair creams and various high-end daily skincare products. It can be flexibly compounded with various conventional cosmetic active ingredients, with no risk of product stratification, discoloration or activity attenuation. Supported by complete qualification test reports and stable long-term supply capacity, CND has become a reliable and innovative peptide raw material for major skincare brands to develop mild and high-quality skincare products.
Shipping Method 
Introduction to Our Factory
We are a professional and reliable peptide manufacturing factory in China, focusing on the R&D, production and supply of high-purity research-grade peptides and biochemical raw materials. Adhering to strict production standards and complete quality control systems, we are committed to providing cost-effective, high-quality peptide products and stable global supply services for international customers.
Quality is our core advantage. All our peptide products adopt advanced synthesis and purification technology, with universal HPLC purity over 99%. Every batch of goods undergoes strict laboratory testing, including high-performance liquid chromatography and mass spectrometry analysis. Complete test reports are provided to ensure stable ingredient content, low impurity rate and consistent product quality. All products are lyophilized and sealed in sterile independent vials to guarantee long-term stability during international transportation and storage.
Compared with other suppliers in the industry, we offer obvious price advantages. With independent production bases, standardized assembly lines and integrated supply chain management, we effectively reduce intermediate costs. We provide factory-direct wholesale prices while maintaining top-tier purity and quality, helping customers maximize profit margins with high cost performance.
Sufficient in-stock inventory covers mainstream peptide products, enabling rapid shipment within 1–3 working days after order confirmation. We have long-term cooperative professional freight teams, supporting stable and safe shipping to Europe, America, Southeast Asia, South America and other regions worldwide. With rich international export experience, our professional document sorting and standardized packaging greatly improve customs clearance pass rate, effectively avoiding customs detention risks and ensuring safe and smooth delivery of each order.
We always insist on standardized export procedures, stable quality control, competitive factory prices and efficient after-sales service, aiming to become your most trustworthy long-term peptide supply partner. All products are for laboratory research use only, not for human clinical use. 
Q1: Why should you buy from us instead of other suppliers?
A1: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.
Q2: When can I receive the package?
A2: It will be shipped as soon as possible after payment, and the shipping time is generally 7 to 12 days.
Q3: What is the minimum amount I can order?
A3: The minimum quantity we can order is 1 box, which contains 10vials.
| Items | Specifications |
| CND5 | 5mg *10vials |
| CND10 | 10mg *10vials |
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ECHEMI Editorial Reference
LL-37, Human acetate is a 37-residue, amphipathic, cathelicidin-derived antimicrobial peptide, which exhibits a broad spectrum of antimicrobial activity.
Research & Reference Note
CND| TongPeptides | 99% Purity |COA is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
Indonesia
