Product Description
Oligopeptide-68 powder is a next-generation targeted brightening peptide developed to address hyperpigmentation through multi-pathway regulation of melanogenesis. Unlike traditional whitening ingredients that focus on a single enzymatic step, Oligopeptide-68 acts at the gene-expression and signaling level, providing precise and controlled skin tone correction.
Oligopeptide-68 powder is designed to down-regulate melanocyte activity by influencing key pigmentation regulators such as Microphthalmia-associated transcription factor (MITF) and inhibiting α-MSH–related signaling pathways. Manufactured via advanced peptide synthesis and purification technologies, our Oligopeptide-68 powder delivers high purity, consistent activity, and excellent formulation compatibility for modern brightening skincare products.
Types of Peptide Products
Standard Cosmetic Grade (Purity 95–97%)
For daily brightening creams, lotions, and masks.
High-Purity Grade (Purity ≥98%)
For serums, ampoules, and professional whitening products.
Enhanced Stability Grade
Optimized for long-term color and activity stability in complex formulations.
Oligopeptide-68 Powder Characteristics
Purity: ≥95%, fully synthetic, non-animal origin
Appearance: Fine white lyophilized powder
Solubility: Freely soluble in water and aqueous systems
pH Stability: Stable in pH range 4.5–7.0
Thermal Sensitivity: Heat-sensitive; add below 40°C
Storage: Store at 2–8°C, dry and protected from light
COA (Certificate of Analysis)
|
Parameter |
Specification |
Test Method |
|
Appearance |
White powder |
Visual |
|
Purity |
≥95% |
HPLC |
|
Identity |
Conforms |
MS |
|
Moisture |
≤6% |
Karl Fischer |
|
Heavy Metals |
≤20 mg/kg |
ICP-MS |
|
Total Plate Count |
≤1000 CFU/g |
GB 4789.2 |
Processing Technology
Product Benefits
Regulates Melanin at the Genetic Level
Helps reduce melanin synthesis by modulating melanocyte signaling and transcription pathways.
01
Visible Brightening & Tone Correction
Improves uneven skin tone, dark spots, and dullness with continuous use.
02
High Specificity, Low Irritation
Targeted peptide mechanism minimizes cytotoxicity and irritation compared with aggressive whitening agents.
03
Synergistic with Other Brightening Actives
Compatible with niacinamide, vitamin C derivatives, arbutin, and other peptides for multi-layered whitening strategies.
04
Suitable for Long-Term Use
Gentle mechanism supports sustained brightening without rebound pigmentation.
05
Applications
Brightening & Whitening Skincare:
Serums, essences, creams, tone-correcting products
Spot-Correcting Products:
Dark spot treatments, post-acne pigmentation care
Professional & Dermocosmetic Use:
Clinical whitening treatments, post-procedure care
Advanced Peptide Complexes:
Multi-peptide brightening and anti-aging formulas
Other Customizable Products (OEM / ODM)
We provide full OEM/ODM and customization services, including:
Oligopeptide-68 Brightening Ampoules
Spot-Correcting & Whitening Serums
Multi-Peptide Brightening Complexes
Private Label Finished Products
Why Choose Our Oligopeptide-68?
Company Advantages
Strong peptide R&D and scale-up production capability
Strict QC from synthesis to final release
Stable long-term supply for global customers
Regulatory and formulation technical support
FAQ
Q: How is Oligopeptide-68 different from traditional whitening agents?
A:Oligopeptide-68 regulates pigmentation at the signaling and gene-expression level, while many traditional agents only inhibit tyrosinase activity.
Q: Recommended usage level?
A: Typical use levels range from 0.1%–1.0% in finished cosmetic formulations.
Q: Is it suitable for sensitive skin?
A: Yes, its targeted peptide mechanism offers excellent skin tolerance.
Q: Can it be used in daytime products?
A: Yes, it is non-photosensitizing and suitable for both day and night use.
Q: Do you provide efficacy or stability data?
A: Yes, in-vitro data and accelerated stability reports are available upon request.
Hot Tags: oligopeptide-68 powder, China oligopeptide-68 powder manufacturers, suppliers, Squalane Amino Aloe Gentle Cleanser, 99 Pure Tranexamic Acid Powder, Sh Oligopeptide 1 Powder, Hydrolyzed Oat Protein Powder, Retinoid Retinoic Acid, Ellagic Acid Powder