Peptidomics-Based Cosmetic Research Service
With the continuous advancement in the study of natural bioactive substances, the application of peptide compounds in cosmetics is becoming increasingly widespread. Peptides have demonstrated remarkable efficacy in functions such as anti-aging, antioxidant effects, whitening, repair, and anti-inflammation. Their small molecular size, excellent biocompatibility, and high safety profile make them a focal point in cosmetic R&D. However, identifying, screening, validating, and optimizing these functional peptides from natural samples require advanced analytical platforms and well-organized research workflows.
Tang, Y. et al. Cosmetics. 2025.
Figure 1. Peptide Functions in Skin Care
MtoZ Biolabs offers Peptidomics-Based Cosmetic Research Service that harnesses a state-of-the-art LC-MS/MS platform along with advanced data mining and functional prediction tools to drive peptide discovery and evaluation, giving cosmetic researchers deeper insights into peptide activity and delivering strong scientific support for the development of next-generation functional skincare products.
Services at MtoZ Biolabs
Our Peptidomics-Based Cosmetic Research Service provides a comprehensive solution encompassing natural peptide discovery, functional mechanism analysis, and synthesis verification, effectively addressing the research and development needs of clients at various stages.
1. Peptide Sequence Analysis
High-sensitivity mass spectrometry is used to analyze and identify peptide sequences from natural samples, uncovering potential peptides with anti-aging, whitening, antibacterial, or anti-inflammatory properties.
2. Peptide Quantification
Quantitative analysis, either labeled or unlabeled, compares peptide expression across different experimental conditions, aiding in the screening of functional ingredients and validating mechanisms.
3. Post-translational Modifications (PTMs) Analysis
Identification of common PTMs such as phosphorylation, hydroxylation, and methylation to better understand peptide regulation mechanisms and optimize functional peptide design.
4. Peptide Synthesis Services
Provide synthesis, purity control, modification design, and biological activity testing of candidate peptides to ensure effectiveness for subsequent evaluations.
5. Peptide Function Prediction & Database Annotation
Utilize recognized databases and smart algorithms to predict peptide functions and streamline the development process by improving the experimental design efficiency.
Why Choose MtoZ Biolabs?
✔ Efficient Analysis Platform: Advanced LC-MS/MS technology guarantees precise peptide separation, identification, and quantification, yielding accurate peptidomics data.
✔ High-Data-Quality: Deep data coverage with strict data quality control. AI-powered bioinformatics platform integrate all peptidomics analysis data, providing clients with a comprehensive data report.
✔ Multi-Sample Compatibility: Our platform supports a wide variety of biological samples, including cells, tissues, blood, and bodily fluids, providing flexibility to accommodate diverse research demands.
✔ Tailored Service Solutions: We provide personalized support throughout peptide screening and product development, addressing specific client needs.
✔One-Time-Charge: Our pricing is transparent, no hidden fees or additional costs.
Sample Submission Suggestions
· Skin Samples
At least 1 gram of fresh or frozen stratum corneum, sebum, or skin barrier samples, stored at -80°C.
· Cell Culture Samples
At least 1×10⁶ cells or 5-10 mL of frozen cell culture supernatant.
· Natural Biological Samples
1-2 grams of fresh or frozen plant or marine biological samples.
Note: Ensure samples are free from contaminants or inhibitors and include collection/storage information. For any assistance, contact our technical team for guidance.
Applications
MtoZ Biolabs' Peptidomics-Based Cosmetic Research Service is applicable to:
1. Anti-Aging: Identify peptides related to aging to drive the development of anti-aging skincare products.
2. Skin Repair: Explore peptides promoting skin repair for wound healing and anti-inflammatory product development.
3. Moisturizing & Whitening: Study peptides' mechanisms for moisturizing and whitening to support product development.
4. Sensitive Skin Care: Provide specialized peptides for sensitive skin to alleviate irritation and allergic reactions.
5. Personalized Skincare: Support customized peptide product development for different skin types.
MtoZ Biolabs is committed to providing advanced peptidomics research services for the cosmetics industry. Through our Peptidomics-Based Cosmetic Research Service, we help clients identify and optimize key peptides related to skin health, repair, and anti-aging, providing strong scientific backing for the development of new skincare products. Contact us for any inquiries or customized solutions.
FAQ
Q1: What advantages does peptidomics offer over proteomics in cosmetic efficacy research?
Peptidomics focuses on smaller peptides, especially those released by cells in response to external stimuli. These peptides exhibit higher bioactivity and skin permeability, providing direct insight into how skin cells respond to active ingredients. Compared to proteomics, peptidomics is more sensitive in detecting short-term regulatory and signaling molecule expressions, making it ideal for assessing the immediacy and molecular mechanisms behind whitening, anti-aging, and repair ingredients. MtoZ Biolabs' platform offers ultra-sensitive peptide quantification and modification analysis, ensuring more accurate active peptide screening.
What Could be Included in the Report?
1. Comprehensive Experimental Details
2. Materials, Instruments, and Methods
3. Total Ion Chromatogram & Quality Control Assessment
4. Data Analysis, Preprocessing, and Estimation
5. Bioinformatics Analysis
6. Raw Data Files
Related Services
Cosmetics Peptide Active Ingredient Discovery Service
Peptide Cosmetic Ingredients Identification Service
Peptidomics-Based Disease Mechanism Research Service
How to order?
