- Peptide
Advanced Variable products with swatches
Products variations colors and images without any additional plugins.
- Organic Intermediates
- Inorganic Compound
- Cosmetic Raw Materials
Oligopeptide‑2 Lyophilized Powder
Skin Conditioning & Regeneration Research Peptide
High‑purity Oligopeptide‑2 powder supporting skin cell renewal, barrier resilience, and protection from environmental stress. ≥98% purity. For cosmetic and laboratory research use only.
💬 Need COA or custom quote? Message us now →
🔬 Research Use Only
📄 COA Available
📦 Bulk Pricing
🌍 Worldwide Delivery
Description
Oligopeptide-2 Overview
Oligopeptide‑2 is a short-chain, synthetic peptide composed of lysine, threonine, and serine. It has demonstrated multiple skin benefits, including energizing skin cells, enhancing texture, and strengthening barrier function. Often compared to growth factor peptides, oligopeptide‑2 supports cellular renewal and helps defend against environmental stressors, making it an excellent choice for anti-aging and microbiome-friendly formulations .
For cosmetic formulation and laboratory research use only. Not intended for injection, therapeutic, or ingestible use.
Product Specifications
| Product Name | Oligopeptide-2 |
| INCI Name | Oligopeptide-2 |
| CAS Number | 221227-05-0 |
| Molecular Formula | C143H239N43O41S |
| Molecular Weight | ~3182.7 g/mol |
| Appearance | White to off-white lyophilized powder |
| Purity (HPLC) | ≥ 98% |
| Solubility | Soluble in water or buffer |
| Grade | Cosmetic / Research Use Only |
| Specification | 10mg/vial (customizable 1mg–100mg) |
| Storage | -20°C, sealed, dry, protected from light |
| Shelf Life | 24 months under proper conditions |
Why Choose Oligopeptide‑2?
- Cellular renewal: Energizes and revitalizes skin cells, promoting a youthful look
- Barrier support: Enhances skin resilience and helps protect from environmental stress
- Texture improvement: Improves roughness and smoothness without irritation
- Growth-factor-like action: Shares functional similarities with IGF‑1 peptides (e.g., Sh‑Oligopeptide‑2)
Applications Fields
- Anti-aging serum and lotion development
- Skin regeneration and barrier restoration prototypes
- Skin microbiome-friendly cosmetic R&D
- In vitro cellular assays for skin rejuvenation
Formulation Guidance
- Recommended concentration: 0.1%–0.5% in aqueous formulations
- Suitable for: serums, emulsion creams, hydrogels, toners
- Combine with: antioxidants, niacinamide, ceramides, or hyaluronic acid for enhanced barrier and soothing effects
Recommended Pairings
- Niacinamide – Enhances barrier function and calms inflammation
- Hyaluronic Acid – Boosts hydration and complements barrier support
- Ceramide Complex – Strengthens skin structure and resilience
Frequently Asked Questions
Q1: What does Oligopeptide‑2 do in skincare research?
A1: It helps energize and renew skin cells, improve texture, and strengthen barrier protection against stressors.
Q2: Is this peptide similar to growth factors?
A2: Yes. It shares properties with IGF‑1 analogs (e.g., Sh‑Oligopeptide‑2), supporting cell regeneration and skin conditioning .
Q3: How should it be used in formulations?
A3: Add 0.1%–0.5% into aqueous or emulsion bases. It’s well-tolerated and can safely be used in barrier-focused skincare studies.
Disclaimer
This product is intended for cosmetic formulation and laboratory research use only. Not for injection, ingestion, or therapeutic purposes.
Reviews (0)
Shipping & Delivery
We offer flexible shipping solutions tailored to different product types and customer needs.
Shipping Methods:
- Express Courier (DHL / UPS / FedEx): Fast delivery (3–10 business days), suitable for small and urgent shipments.
- Air Freight: 7–15 days, ideal for mid-sized bulk orders.
- Sea Freight: 15–45 days, recommended for large-scale cargo with cost-efficiency.
We also support delivery to bonded warehouses or third-party consolidators if necessary, and can also cooperate with customers for customs clearance services.
Packaging & Protection:
All shipments are packed with moisture-proof, shock-resistant materials. Cold chain packaging is used for temperature-sensitive items.
- Lab-grade Powders: 1g / 5g glass vials
- Bulk Products: 25kg fiber drums or customized packaging
- Custom Packaging: Available for special regulatory or branding needs
Tracking & Support:
Tracking number will be provided within 48 hours of shipment. Our logistics team monitors all shipments and supports real-time updates.
Damage or Loss Handling:
We provide full transportation insurance and use protective packaging. If the goods are damaged or lost, please provide specific materials (pictures/videos) and we will have a corresponding compensation policy. The specific content depends on the value of the product or the specific order situation. You can consult your sales agent or contact us directly.
FAQ
How can I confirm the quality and purity of your products?
All products undergo strict internal QC and come with full documentation, including COA, HPLC/GC/MS data (where applicable), and SDS. Purity is typically ≥ 98–99% depending on product type.
What documents do you provide with shipments?
We provide a standard set of documents including COA, MSDS/SDS, Packing List, and Commercial Invoice.
What are your available packaging options?
Packaging varies by product type:
Peptides & Powders: 1g/5g vials or aluminum foil pouches
Bulk Chemicals: 25kg fiber drums, HDPE drums, or steel drums
Customized: Available for temperature-sensitive or hazardous materials (cold chain, gas-filled, lined bags)
What are your shipping methods and timelines?
We offer flexible shipping options:
Express (DHL/UPS/FedEx): 3–10 working days
Air Freight: 7–15 days
Sea Freight: 15–45 days
We also support delivery to bonded warehouses or third-party consolidators if necessary, and can also cooperate with customers for customs clearance services.
Do you support custom synthesis or formulations?
While we do not currently offer custom synthesis services, our technical team is happy to assist you in selecting the most suitable standard product for your needs or answering questions related to specifications and applications.
Is a sample available before placing a bulk order?
Yes, samples are available for most items. Shipping and sample fees apply but can be offset against your first confirmed order.
What is your typical lead time?
- For in-stock products: 2–5 working days.
- For make-to-order or limited availability products: 1–3 weeks depending on production schedule and documentation preparation.
Do you support export to Europe / North America / Australia?
Yes, we regularly ship to over 30 countries including the US, Germany, UK, Australia, Canada, and others. Our logistics partners ensure fast and compliant international delivery.
What if I receive damaged or missing goods?
We provide full transportation insurance and use protective packaging. If the goods are damaged or lost, please provide specific materials (pictures/videos) and we will have a corresponding compensation policy. The specific content depends on the value of the product or the specific order situation. You can consult your sales agent or contact us directly.
How can I get support if I have technical or regulatory questions?
Our support team is available 24/7 via email or instant messaging. Whether you need a product quote, documentation, or help with logistics, we're here to help you every step of the way.
Get more solutions
ChemMLTech provides professional peptide, intermediate and cosmetic raw material solutions with strict quality control and global delivery.
Our team is available to assist you with product inquiries, COA requests, and export information.
Please leave your contact information, or contact us directly through the official channels below, we will answer any questions you have within 24 hours.
Reviews
There are no reviews yet.