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BOC Sciences is a global leader in the supply of chemicals and biological products, specializing in providing high-quality peptide synthesis services for the cosmetics industry. Our cosmetic peptide synthesis services offer customized peptide synthesis solutions to clients, backed by advanced technological platforms, extensive industry experience, and a rigorous quality control system. The advantage of BOC Sciences lies in its strong research and development capabilities, flexible production scale, and comprehensive analytical support, enabling us to meet a wide range of needs from research and development to commercial-scale production.
Currently, the development of light medical beauty products places more emphasis on the naturalness and comprehensive application of active ingredients. Consumer demand for safe, non-irritating products has promoted the application of natural bioactive peptides in dermatological cosmetic procedures. Peptides, as an anti-aging functional material, have potential value in promoting and accelerating cell growth, proliferation, protein synthesis, or other substances. They play an important role in alleviating skin aging and skin wound healing. As a result, bioactive peptides have become a new direction and concept in the research and development of light medical beauty products, with increasingly specialized functions, such as anti-aging, repair, antioxidant, anti-edema, promoting hair regeneration, inhibiting melanin production, breast enhancement, weight loss, and more.
BOC Sciences recognizes the transformative potential of peptides and has developed a comprehensive portfolio of cosmetic peptide synthesis categories to address diverse skin care needs. From anti-aging and wrinkle reduction to skin brightening and inflammation control, our peptide categories are designed to provide targeted solutions that enhance the efficacy of cosmetic formulations. Each category is meticulously crafted to leverage the unique properties of peptides, ensuring that our clients can develop products that deliver visible and lasting results. Explore our peptide categories to discover how BOC Sciences can support your cosmetic innovation and help you achieve your skin care goals.
Neurotransmitter inhibitor peptides reduce muscle movement and are widely used in anti-aging products to help slow the formation of fine lines and wrinkles.
Carrier peptides assist in delivering active ingredients to deeper layers of the skin, enhancing the penetration of cosmetic ingredients and improving skin quality.
Signal peptides promote communication between skin cells, aiding in skin repair, regeneration, and moisturizing. They are key components in anti-aging care.
Enzyme inhibitor peptides effectively suppress the activity of certain harmful enzymes in the skin, reducing signs of aging and inflammation.
Placental peptides are extracted from placental tissue and have potent skin repair and regeneration properties, promoting skin cell regeneration and improving skin elasticity.
Biomimetic peptides simulate biological signals in nature, helping to repair damaged skin barriers and enhance the skin's self-repair ability.
Collagen peptides help enhance skin structure and elasticity, widely used in anti-aging products. They stimulate collagen synthesis in the skin, maintaining skin firmness and smoothness.
Anti-wrinkle peptides promote collagen and elastin synthesis, tightening the skin and reducing the appearance of wrinkles.
Whitening peptides reduce melanin production, improve uneven skin tone, and help restore skin's brightness.
Anti-inflammatory peptides have significant anti-inflammatory effects, helping to alleviate skin sensitivity and redness, making them suitable for soothing and repairing the skin.
Peptide hydrogels combine peptides with hydrogels, offering excellent moisturizing effects to help the skin retain moisture, suitable for dry skin.
BOC Sciences offers a wide range of cosmetic peptide products, allowing customers to choose the peptide that best suits their needs. Our products cover everything from basic peptides to highly customized peptide chains, and clients can select or customize according to specific requirements. We always ensure the quality and effectiveness of our products, guaranteeing that each batch of peptides meets the high standards of the cosmetics industry.
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| Hexapeptide-3 | Acetyl Octapeptide-1/-3 | Copper Tripeptide-1 | Nonapeptide-1 | Dipeptide-2 |
| Hexapeptide-10 | Acetyl Hexapeptide-8 | Manganese Tripeptide-1 | Biotin Tripeptide-1 | Tetrapeptide-21 |
| Pentapeptide-3 | Snake Venom-like Peptide | Collagen Peptide | Glutathione | Hexapeptide-11 |
| Pentapeptide-18 | Red Scorpion Toxin | Base Peptide | Palmitoyl Tetrapeptide-7 | Myristoyl Pentapeptide-8 |
| Tripeptide-3 | Copper Peptide | Core Proteoglycan Peptide | Oligopeptide-1 | Sodium Hyaluronate |
| Palmitoyl Hexapeptide-12 | Palmitoyl Pentapeptide-3 | Oligopeptide-3 | Tripeptide-1 | Acetyl Glutamyl Heptapeptide-1 |
| Palmitoyl Pentapeptide-4 | Blue Copper Peptide | Collagen Tripeptide | Hexapeptide-9 | Neuropeptide Y |
| Palmitoyl Tripeptide-1 | Taro Snail Venom Peptide | Myristoyl Peptide | Acetyl Tetrapeptide-5 | Decapeptide-12 |
In the cosmetics field, peptides are often modified to enhance their stability, permeability, activity, or specific effects targeting the skin. These modifications not only increase the stability and effectiveness of peptides but also help address issues such as poor permeability and fast metabolism that may exist in the peptides themselves. In the cosmetics industry, modified peptides are commonly used in anti-aging, moisturizing, skin barrier repair, and collagen synthesis, among other applications. Our peptide modification methods include, but are not limited to:
Attachment of polyethylene glycol (PEG) to peptides to enhance water solubility, extend action time, and reduce immune reactions.
Addition of an acetyl group at the N-terminus of the peptide to improve stability and skin permeability.
Addition of a palmitic acid group to increase lipophilicity and promote skin absorption.
Conversion of linear peptides into cyclic structures to enhance stability and biological activity.
Addition of sugar molecules to improve water solubility and stability.
Introduction of phosphate groups to enhance biological activity.
Modification of peptides with fatty acids or other hydrophobic groups to improve skin permeability and facilitate absorption.
Peptide chains are crosslinked to enhance structural stability and biological activity, prolonging their effects.
BOC Sciences offers comprehensive peptide analysis capabilities, utilizing advanced instruments and technologies to ensure high quality and reliability of peptide products. Mass spectrometry (MS) accurately confirms the molecular weight and structure of peptides, while high-performance liquid chromatography (HPLC) detects purity and impurities, ensuring product consistency and high purity. Nuclear magnetic resonance (NMR) verifies the chemical structure, ensuring correct molecular configuration. Amino acid analysis confirms the accuracy of amino acid composition, guaranteeing precise formulations. Additionally, stability testing evaluates peptide stability under various conditions, providing scientific support for storage and application. By integrating multiple analytical techniques, BOC Sciences delivers high-quality, multidimensional peptide analysis services to its customers.
Demand Analysis and Consultation
Peptide Synthesis Design
Synthesis and Modification
Purification and Characterization
Quality Control and Testing
Delivery and Ongoing Support
High-Quality StandardsBOC Sciences strictly adheres to international quality management systems, including GMP and ISO standards, ensuring the purity and consistency of each batch of peptide products. Our production environment is highly controlled, and every step, from raw material selection to the final product, undergoes rigorous quality testing to meet our clients' high standards.
Flexible Ordering OptionsBOC Sciences offers highly customized peptide synthesis services based on the specific needs of our clients. Whether for small-scale R&D or large-scale commercial production, BOC Sciences can adapt flexibly. Clients can specify the peptide sequence, modification methods (e.g., acetylation, palmitoylation), purity requirements, and packaging formats to meet diverse application scenarios.
Fast DeliveryWith advanced production equipment and an efficient R&D team, BOC Sciences can significantly shorten peptide synthesis delivery cycles. Whether it's a regular peptide or a complex modified peptide, BOC Sciences can quickly complete synthesis, purification, and analysis while ensuring quality, helping clients accelerate product development.
Technical SupportBOC Sciences has an experienced technical team providing full technical support from R&D to production. Whether it's peptide sequence design, synthesis route optimization, or product application advice, BOC Sciences offers professional guidance and solutions to help clients resolve technical challenges.
Each beauty peptide has a specific biochemical mechanism and corresponds to a precise or unique amino acid sequence.
Based on clear mechanisms of action, peptides can exert unique physiological effects with low addition amounts.
Being homologous to the body's substances, peptides have better biocompatibility.
High purity, single impurity control, clear stability of small-molecule peptides, and controlled solvent residue.
Small-molecule peptides are easily absorbed by the skin, directly acting on the skin, and improving bioavailability.
Peptides composed of the same types and numbers of amino acids, but with different sequences, have distinct effects.
BOC Sciences not only specializes in peptide synthesis but also offers a wide range of peptide products, including custom peptides, modified peptides, cyclic peptides, and fluorescent-labeled peptides. With advanced synthesis technologies and strict quality control, the company ensures high purity and stability of its peptide products, meeting the diverse needs of pharmaceutical research, biotechnology, and academic studies.
Most peptides are safe in cosmetics and gentle on the skin. They typically do not cause allergic reactions and are suitable for sensitive skin. However, some peptides may cause allergies or irritation in rare cases. It is recommended to perform a skin test when using new peptide-containing products to ensure safety.
Hydrolyzed collagen peptide powder is commonly used in creams, masks, serums, and other cosmetics. It can be dissolved in water-based products to enhance moisture retention and promote skin elasticity and firmness. Generally, 1-3 grams of hydrolyzed collagen peptide powder are added per kilogram of cosmetic product, according to the formulation.
Peptides in cosmetics can be derived from a variety of sources, including plants, animals, and microorganisms. Plant-based peptides typically come from soy, wheat, and other plants, animal-derived peptides are often from fish, milk, and collagen, while microbial peptides are obtained through fermentation processes. These peptides serve various functions, such as anti-aging, antioxidant, and moisturizing.
Both peptides and retinol are effective for anti-aging, but their mechanisms of action differ. Peptides stimulate collagen production, repair the skin barrier, improve elasticity, hydration, and reduce fine lines. Retinol (Vitamin A) accelerates skin cell turnover, helping to improve pigmentation, skin texture, and wrinkles. Whether peptides are better than retinol depends on skin type and needs—peptides are typically milder and suitable for sensitive skin, while retinol is more potent for anti-aging but may cause irritation.
For anti-aging, palmitoyl pentapeptide-4 (also known as Matrixyl) is one of the most common and effective peptides. It stimulates collagen production, improves skin texture, and reduces wrinkles. Other peptides, such as copper peptides, promote skin repair, enhance regeneration, and improve skin firmness. A combination of these peptides typically provides the best results in slowing down the signs of aging.
