Peptide raw materials

Cosmetic Peptides

Peptides offer a variety of viable research avenues for anti-aging, restorative and efficacious cosmetics due to their unique biological activities.

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Scientific overview

The main role and scientific mechanism of peptides in cosmetics

Anti-Aging

Signal peptides: By activating fibroblasts, they promote the production of collagen, elastin and hyaluronic acid to fill in wrinkle depressions and improve skin elasticity.

Wrinkle Improvement

Neurotransmitter Inhibiting Peptide: Inhibits muscle contraction signals and reduces expression lines by blocking the formation of SNARE complex.

Barrier Repair

Copper peptide: up-regulates the expression of tight junction proteins, reduces transepidermal water loss and promotes lipid ordering in the stratum corneum.

Whitening and pigmentation

Inhibits melanin signalling, mimics the structure of alpha-MSH, competitively binds to the melanocyte receptor MC1R and reduces tyrosinase activation to brighten skin tone.

Antioxidant

Metal ion chelation, copper peptides and manganese peptides attenuate UV-induced MMP elevation by scavenging free radicals and repairing oxidatively damaged collagen.

Promotes microcirculation

Acetyl Tetrapeptide-5 improves puffiness and dark circles around the eyes by inhibiting Angiotensin Converting Enzyme (ACE) and reducing capillary leakage.

Cosmetic Peptide Library

We have a rich library of cosmetic peptides to address the raw materials required for various routes.

Anti-Aging 62
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repair 58
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Antioxidant 69
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regeneration 89
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Research capacity

Experts in the dual fields of organic chemistry and biology can assist you in process discovery and production from early mg-scale R&D to kg-scale commercialisation, with full-link technical support.

synthetic facility

With a variety of synthetic reactors 20, 50L, 100L, to meet the needs of R & D and commercialisation in different scenarios, and equipped with ultra-high-pressure flow rate preparative HPLC will be purification and separation speed up.

Why Choose Us

High-standard multimodal

Multiple synthesis methods

A wide range of peptide synthesis methods, including solid-phase synthesis, liquid-phase synthesis, combined liquid-solid synthesis, reverse solid-phase peptide synthesis, and microbial fermentation, provide you with a variety of options to optimise your choice in terms of quality and cost-effectiveness.

aseptic environment

Any scientific research and production process is always realised in an ultra-highly aseptic Class 100 environment, guaranteeing products of the highest cleanliness standards.

MOL Changes is a research and development organization specializing in the field of peptide science and is committed to providing multiple viable research avenues for the advancement of peptide science.

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