We are a professional peptide CDMO company dedicated to providing comprehensive peptide synthesis services for the cosmetics industry. From custom synthesis of peptide cosmetic ingredients to formulation research and optimization, as well as efficacy validation and safety evaluation, we leverage our professional R&D team, advanced synthesis technology, and strict quality control systems to ensure high-quality, personalized peptide solutions. By choosing our peptide CDMO services, your cosmetic products will demonstrate outstanding effects in anti-wrinkle, repair, whitening, antioxidant, and other aspects, meeting consumers' demands for high-quality skincare.
| Efficacy | Amino Acid Sequence | Structural Characteristics | Customization Requirements |
|---|---|---|---|
| Moisturizing | Usually rich in hydrophilic amino acids such as glycine (Gly), serine (Ser), and threonine (Thr). Common sequences include Gly-Ser-Thr- Gly. | Contains numerous polar groups such as hydroxyl and amino groups, with a relatively loose overall structure that facilitates interaction with water molecules. | Ensure good hydrophilicity of the peptide, enabling it to form a moisturizing film on the skin surface and improve skin moisture content. Customization should control the peptide's molecular weight to allow effective penetration into the stratum corneum while maintaining good moisturizing effects. |
| Anti-Wrinkle | Contains amino acid sequences that stimulate collagen production, such as proline (Pro), lysine (Lys), and hydroxyproline (Hyp), arranged in specific sequences like Pro-Lys-Hyp-Gly. | Possesses secondary structures such as α-helix or β-fold, helping the peptide bind with collagen receptors in the skin, promoting collagen synthesis and secretion. | The peptide must have high activity and stability, maintaining its collagen-stimulating function in skincare formulations. Customization should optimize the synthesis process to improve peptide purity and activity, ensuring significant anti-wrinkle effects. |
| Whitening | Common amino acid sequences include cysteine (Cys) and glutathione (GSH)-related sequences, such as Cys-Gly-Glu. | Typically contains groups that inhibit tyrosinase activity and bind with tyrosinase through specific spatial structures to block the melanin formation process. | During customization, emphasize peptide stability and solubility to ensure uniform dispersion in cosmetic formulations and effective whitening action. Additionally, strict control of impurity content is required to prevent adverse effects on the skin. |
We offer a full range of custom synthesis services for peptide cosmetic ingredients. Based on client needs and product efficacy goals, we can synthesize various types of peptides, including but not limited to:
Anti-Wrinkle Peptides: Such as Acetyl Hexapeptide, which effectively reduces facial muscle contraction, smoothing wrinkles and restoring firm skin.
Repair Peptides: Such as Copper Peptide, which promotes collagen and elastin synthesis, accelerates skin wound healing, and enhances skin barrier function.
Whitening Peptides: By inhibiting tyrosinase activity, reducing melanin formation, and achieving a whitening effect on the skin.
Antioxidant Peptides: Peptides with strong free radical scavenging abilities, reducing oxidative damage and preventing skin aging.
Moisturizing Peptides: Enhances hydration, increasing water content in the skin and maintaining a hydrated, glowing complexion.
In addition to providing individual peptide ingredients, we also offer professional formulation development capabilities. Our R&D team combines peptides with other active ingredients to create customized formulations that synergistically enhance the effects of the peptides. We conduct in-depth research on peptide stability and compatibility in various formulation systems, ensuring the full efficacy of the peptides while improving the overall performance and user experience of the product.
To support the promotion of peptide products for cosmetics companies, we provide comprehensive efficacy validation and safety evaluation services. Using advanced cell-based and animal models, we scientifically verify the efficacy of peptides in anti-wrinkle, repair, whitening, and antioxidant functions, providing strong support for product marketing and promotion. We also strictly adhere to relevant regulations and standards in the safety evaluation of peptide ingredients and finished products, including tests for skin irritation, allergy, phototoxicity, and more, ensuring the safety of the products and protecting consumers.
Acetyl Hexapeptide-8 Series: By locally blocking neurotransmitter transmission of muscle contraction signals, this peptide relaxes facial muscles, helping to smooth fine lines and combat dynamic wrinkles. In an open study involving 10 female participants, daily use of a cream containing this peptide twice a day for one month resulted in a 27% reduction in periorbital wrinkle depth.
Palmitoyl Hexapeptide-12 Series: Promotes the production of various extracellular matrix components, including collagen, elastin, hyaluronic acid, and fibronectin, thereby enhancing skin elasticity and improving skin aging, with effects superior to traditional anti-wrinkle ingredients.
Tripeptide-1 Copper (Blue Copper Peptide) Series: Possesses anti-inflammatory and soothing properties, effectively promoting wound healing and growth, and repairing damaged skin. It also stimulates collagen and elastin production, increases angiogenesis and antioxidant capacity, and stimulates polyamine production, helping the skin regain its self-repairing ability.
Nonapeptide-1 Series: Offers whitening and freckle-removal effects by inhibiting the activity of tyrosinase in basal melanocytes, reducing melanin formation.
Peptides possess strong free radical scavenging abilities, reducing oxidative skin damage and preventing skin aging. Some peptides can regulate fibroblasts and influence extracellular matrix components, helping maintain skin health.
Peptides enhance skin hydration, improving water content and making the skin more dewy. For example, Pro, a peptide sequence extracted from yeast fermentation, can regulate the extracellular matrix and other cell stress-related gene expressions, improving skin firmness while providing moisturizing benefits.
Peptides also have anti-sensitivity and soothing effects in cosmetics, helping sensitive skin regain stability and reduce discomfort caused by external stimuli or skin issues.
Certain peptides can stimulate hair growth and improve hair loss issues. For instance, some peptides can activate hair follicle cells, prolonging the hair growth phase, which helps prevent hair loss and promote hair regrowth.
We have a highly experienced peptide synthesis research and development team, with members from renowned universities and research institutions. They have deep expertise in peptide chemistry and many years of practical experience. The team is dedicated to technological innovation and continuously optimizing peptide synthesis processes.
We specialize in solid-phase and liquid-phase synthesis for cosmetic peptides, optimizing reaction conditions for efficiency and quality. Our biological synthesis includes enzyme-catalyzed methods for high purity and eco-friendliness. Additionally, we explore microbial fermentation to enhance peptide production, offering competitive raw materials for the cosmetics industry.
We have established a comprehensive quality management system. From raw material procurement to every step of peptide synthesis, strict quality testing and monitoring are carried out. We use advanced analytical instruments such as high-performance liquid chromatography (HPLC), mass spectrometry (MS), and nuclear magnetic resonance (NMR) to fully analyze key indicators of peptide products, including purity, molecular weight, and amino acid sequence, ensuring each batch of products meets high-quality standards.
We have large-scale peptide synthesis and purification equipment, enabling the large-scale production of peptide products. This significantly reduces unit production costs and provides our customers with more competitive pricing advantages. During production, we optimize processes, arrange production schedules efficiently, and strictly control raw material procurement to further reduce production costs, ensuring product quality remains unaffected and offering cost-effective peptide CDMO services to our customers.
We have developed a unique peptide synthesis technology platform capable of efficiently synthesizing a variety of complex peptide structures, meeting the diverse needs of the cosmetics industry for peptide raw materials.
Our production facilities comply with GMP (Good Manufacturing Practice) standards, enabling us to provide peptide raw materials and intermediates for pharmaceutical production that meet regulatory requirements, ensuring product safety and effectiveness for clinical research and commercial production.
In response to increasing environmental awareness, we are actively supporting green chemistry initiatives and are committed to developing environmentally friendly peptide synthesis processes. We minimize the use of toxic and harmful chemical reagents during synthesis, use renewable resources, and incorporate biodegradable materials to reduce environmental impact. We also focus on resource recycling, effectively handling and recycling waste generated during production, achieving sustainable development, and setting a new standard for green production in the cosmetics industry.
Customers can contact us via phone, email, or online customer service for inquiries about peptide synthesis. Our professional customer service staff will warmly receive the inquiry, carefully understand the customer's product type, efficacy requirements, and other details, and recommend the appropriate service based on the customer's needs, answering any questions and laying a good foundation for future cooperation.
After receiving the detailed requirements from the customer, our technical team will evaluate the project, analyze factors such as peptide structural complexity, synthesis difficulty, and production scale, and develop an appropriate synthesis plan and process route. We will then provide a detailed quotation based on the project evaluation results, including raw material costs, labor costs, equipment usage costs, etc., ensuring the customer has a clear understanding of the project costs.
Once the customer confirms the quotation and agrees to cooperate, both parties will sign a formal contract that clearly defines their rights and obligations, including product quality standards, delivery times, payment methods, and other key terms. Upon signing the contract, we will immediately start the project, arranging professional R&D personnel and technical teams to carry out peptide synthesis based on the agreed-upon plan and process.
During production, our production team will strictly follow standard operating procedures for peptide synthesis and purification, ensuring product quality stability and consistency. The quality control department will monitor production progress, conducting strict quality testing on each batch of products, including purity tests, molecular weight determination, amino acid sequence analysis, etc., ensuring the product meets the contractually agreed quality standards. If any issues are found, we will take immediate action to make adjustments and improvements, ensuring the final product quality is reliable.
Once production is completed and the product has passed quality testing, we will deliver the product safely to the customer's designated location as per the contract's agreed delivery time and method.
Acetyl Hexapeptide-8 Series: By locally blocking the transmission of neurotransmitters that convey muscle contraction information, this peptide relaxes facial muscles, smoothes fine lines, and combats dynamic wrinkles.
Palmitoyl Hexapeptide-12 Series: This peptide promotes the production of various extracellular matrices in the skin, including collagen, elastin, hyaluronic acid, and fibronectin, thereby increasing skin elasticity and improving skin aging symptoms. Its effects are better than traditional anti-wrinkle ingredients.
Tripeptide-1 Copper (Blue Copper Peptide) Series: This peptide has anti-inflammatory and soothing effects, promoting wound healing and skin regeneration. It also stimulates collagen and elastin production, increases blood vessel growth, boosts antioxidant capabilities, and triggers glucose polyamine production, helping skin recover its self-repair capacity.
Nonapeptide-1 Series: Known for its whitening and anti-spot effects, this peptide inhibits tyrosinase activity in basal melanocytes, reducing melanin formation.
The synthesis time depends on the peptide sequence length and complexity.
