Oligopeptide-68 Powder

 

Oligopeptide-68 powder is a synthetic oligopeptide composed of 12 amino acids (such as arginine, glycine, and tyrosine). It typically appears as a white powder and has a molecular weight of approximately 1410.60 g/mol. Storage conditions require keeping it sealed at 2–8°C in a cool, dry place, protected from moisture.

 

The development of this product was inspired by the pivotal roles played by transforming growth factor-beta (TGF-β) and microphthalmia-associated transcription factor (MITF) in the process of melanogenesis.

 

 

Items	Standards	Results
Appearance	White to off-white powder	Complies
Identity by ESI-MS	Theoretical MW: 1410.49 g/mol	Complies
Purity(HPLC)	≥95.0%	98.20%
Water(K.F.)	≤7.0%	3.21%
Lead(mg/kg)	≤10	< 10
Arsenic(mg/kg)	≤2	< 2
Mercury(mg/kg)	≤1	< 1
Cadmium(mg/kg)	≤5	< 5
Total plate count(cfu/g)	≤1000	Complies
Yeast & mould(cfu/g)	≤100	Complies
Conclusion	Conforms to standard	Complies

 

 

1. Whitening and Spot Fading:

By mimicking the binding of TGF-β to cell-surface receptors and inhibiting the MITF intracellular pathway, it reduces the levels of molecules associated with melanogenesis, such as MITF, TRP-1, TRP-2, and tyrosinase. Simultaneously, it blocks the transfer of melanin to keratinocytes, significantly reducing dark spots and dullness.

 

2. Potent Active Ingredient:

At the same concentration, Oligopeptide-68 powder demonstrates stronger whitening activity than traditional Vitamin C or arbutin. Clinical studies show that after using a cream containing 0.005% Oligopeptide-68 for 28 days, 90% of subjects experienced improved skin brightness and a reduction in dark spots.

 

3. Anti-inflammatory:

It possesses excellent anti-inflammatory properties, alleviating skin inflammation caused by UV radiation and pollution while reducing the production of free radicals.

 

4. Anti-aging:

It stimulates the production of collagen and elastin, helping to improve fine lines and enhance skin firmness.

 

5. High Safety Profile:

Oligopeptide-68 powder is gentle and non-irritating, making it suitable for all skin types, including sensitive skin.

 

 

1. Skin-brightening and dark-spot-correcting products:

Widely incorporated as a key active ingredient in brightening creams, dark-spot-correcting creams, and whitening serums.

 

2. Color cosmetics and base makeup:

Oligopeptide-68 powder can be used in products such as brightening foundations and pressed powders, providing skincare benefits-specifically inhibiting melanin deposition-while enhancing the complexion.

 

3. Anti-aging and repair products:

It effectively promotes cellular metabolism and scavenges free radicals, making it a common ingredient in anti-wrinkle, firming, and after-sun repair skincare products.

 

 

Contrast	Oligopeptide-68	Vitamin C / Alpha Arbutin
Mechanism of action	Inhibit MITF and block melanosome transport	Inhibit tyrosinase activity and reduce melanin
Whitening activity	Extremely high	Moderate to high
Benefits	Anti-inflammatory, antioxidant, and collagen-stimulating	Antioxidant (Vitamin C), targeted brightening (Alpha arbutin)
Stability	Good stability	Vitamin C is easily oxidized
Irritancy	Non-irritating	High concentrations of arbutin may irritate the skin

 

 

Fruiterco is an export company that mainly produces plant extracts, health product raw materials, and cosmetic raw materials. The company has a 20+ professional service after-sales team.

 

Our products are sold to North America, Europe, Australia, South America and Asia. Our products have passed quality inspection and also support customer re-inspection.

 

 

 

Our company participated in the CPHI exhibition held in Barcelona, ​​Spain, from October 24 to 26, 2023 (Booth No.: 81C25). CPHI is an international exhibition focused on pharmaceutical ingredients, intermediates, finished formulations, and related sectors. It serves as a platform for the pharmaceutical and healthcare industries to showcase the latest products and technologies, expand business partnerships, and exchange industry insights.

 

To enhance our brand influence and demonstrate our capabilities to global clients, we made thorough preparations regarding our products, company profile, and services; consequently, a large number of customers visited our booth to inquire about our products.

 

 

 

Our products have obtained Organic, Halal, Kosher, HACCP, and USDA certifications. The company has also successfully passed ISO 22000 certification for food safety management systems. We are committed to providing our customers with high-quality products and support independent re-testing to ensure product quality.

 

 

 

We are a professional Oligopeptide-68 Powder Supplier; please feel free to contact us via email if you have any requirements for this product. Please contact us: Email: info@fruiterco.com.

 

 

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