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  5. Diaminopropionoyl tripeptide-33

Diaminopropionoyl tripeptide-33

Active ingredients derived from precision fermentation, engineered for superior skin barrier modulation and microbiome balance.

Technical Specifications

Cat #
MCLX0302
Product Type
Raw material; Active substance, Peptide
Applications
Cosmetic Additives
Production Methods
Synthesis
Size
Customizable
Recommendation
Used in anti-aging and anti-wrinkle products, photo-defense treatments, eye wrinkle treatment.
Storage
Store at cool and dark place.
Shelf Life
12-24 months
Specification
Standard and custom specifications
Appearance
Clear colorless liquid
Shipping condition
Timely shipping by optional means
Features
Advanced production method
INCI Name
Diaminopropionoyl tripeptide-34
Solubility
Water soluble
pH
2.3-4.3
Primary Properties
1. Protect skin cells from UV-induced DNA damage and enhance ability of the DNA repair system.
2. Have a significant photo-defensive effect on human epidermal keratinocytes and human skin fibroblasts.
Use Levels
0.5%-5%
Use Recommendations
Add to water phase or at the end of formulas.

Full-Cycle Production Service

Strain Characterization: Sourcing high-activity microbial strains for targeted cosmetic benefits.

Optimized Fermentation: Real-time process control (temp/pH/DO) to maximize concentration.

Advanced Lysis: High-pressure disruption preserves active proteins and DNA fragments without chemical solvents.

Downstream Refinement: Sterile filtration (0.22μm) ensures the highest purity for sensitive skin formulations.

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Regulatory & Compliance

IECIC (China) Listed

Vegan / Cruelty-Free

Non-GMO

Preservative-Free Available

Storage & Handling

Store in a cool, ventilated, and dry place (5-25°C). Avoid direct sunlight. Period of validity: 18 months in original sealed containers.

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