Professional Cosmetics Peptide Supplier | GENOPEP
Dipeptide-2（CAS:24587-37-9） Eye Bags reduction Peptides
PRODUCT PARAMETERS
Description
Dipeptide-2 Basic information
| Field Name | Basic information |
| INCI Name | Dipeptide-2 |
| CAS No. | 24587-37-9 |
| Synonyms | H-VAL-TRP-OH; Val-Try;VW-2;eyeliss;VW; Dipeptide Val-Try |
| Key Benefits | Eye Bags reduction, Dark Circles reduction |
Dipeptide-2 Powder Specification
| Field Name | Basic information |
| Form | powder |
| Appearance | White or off-white powder |
| Purity (HPLC) | ≥ 95%, or ≥ 98% |
| Storage Conditions | Store sealed, protected from light and moisture. Long-term storage at -20°C is recommended. |
| Packaging | Glass/plastic sample bottles,or customized packages based on special requests. |
| Shipping | Express air freight with moisture-proof protection. |
| Inquiry | [Request a Quote / Order Samples] |
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Dipeptide-2 Solution Specification
| Field Name | Basic information |
| Form | Liquid |
| Appearance | Clear Transparent Liquid |
| Peptide Content | 100ppm,500ppm Customizable |
| Storage Conditions | Can transport at room temperature. Store in a dry, dark place at 2-8°C for long term storage. |
| Packaging | 1Kg or 5kg, or customized packages based on special requests. |
| Shipping | Express air freight with moisture-proof protection. |
| Inquiry | [Request a Quote / Order Samples] |
Dipeptide-2 (VW) inhibits ACE, boosts lymph flow, reduces eye bags & puffiness. In 56-day study shows 70% improvement.
Advantage and Benefit
| Feature | Details |
| Edema Reduction | Inhibits ACE to regulate interstitial fluid volume, effectively reducing eyelid edema, under-eye bags, and facial puffiness. |
| Lymphatic Drainage | Enhances lymphatic and blood circulation to remove stagnant fluids and metabolic waste, acting as a biological decongestant. |
| Deep Penetration | Ultra-low molecular weight (Val-Trp) ensures superior dermal penetration, delivering active effects directly to target tissues. |
| Oxidative Protection | Exhibits superoxide scavenging and xanthine oxidase inhibition, protecting periorbital skin from ROS-induced premature aging. |
FAQs
Q1: What is the primary biological function of Dipeptide-2 in skincare?
A: Dipeptide-2 is a bioactive “mini-peptide” consisting of two amino acids: Valine and Tryptophan. Its primary role is to act as an Angiotensin-Converting Enzyme (ACE) inhibitor. By inhibiting ACE, it effectively regulates fluid volume and promotes lymphatic drainage, making it an essential active for reducing congestion and edema in the skin.
Q2: Why is the small molecular size of Dipeptide-2 an advantage?
A: Because it consists of only two amino acids, Dipeptide-2 has an exceptionally low molecular weight. This allows it to easily penetrate the skin’s uppermost layers (stratum corneum) more efficiently than larger peptide chains. This superior penetration ensures that the active reaches the deeper layers where it can assist with skin renewal, replenishment, and microcirculation.
Q3: How does Dipeptide-2 contribute to the “Global Approach” of the Eyeliss™ complex?
A: In the famous Eyeliss™ blend, Dipeptide-2 focuses specifically on improving lymphatic circulation. While other peptides in the complex (like Palmitoyl Tetrapeptide-7) handle inflammation and firming, Dipeptide-2 acts as the “drainage pump” that clears out the fluid accumulation responsible for puffy eye bags.
Q4: Does Dipeptide-2 offer antioxidant benefits beyond its anti-edema properties?
A: Yes. Scientific data indicates that Dipeptide-2 exhibits significant Superoxide Scavenging Activity and DPPH radical inhibition. It also inhibits xanthine oxidase, an enzyme involved in oxidative stress pathways. This means that while it de-puffs the skin, it also provides a level of protection against oxidative damage and skin aging.
GENOPEP GROUP | The Engine of Your Peptide Innovation
GENOPEP Group is a leading global peptide technology solutions provider, specializing in R&D, manufacturing, and commercialization in the fields of skin science and biopharmaceuticals. Supported by advanced scientific capabilities and a fully integrated supply chain, we deliver efficient and reliable innovation support to skincare brands worldwide.
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