Decapeptide-12 (Topical) – Skin Brightening Peptide 200 mg

Decapeptide-12 is a specialized cosmetic peptide formulated to support skin-tone correction, brightening, and hyperpigmentation reduction.
Developed by dermatology researchers, Decapeptide-12 works by targeting tyrosinase, the enzyme responsible for melanin production, helping to visibly reduce dark spots and uneven skin tone over time.

At West Lab Chemicals, we offer 99 % pure, lab-tested Decapeptide-12 in 200 mg topical vials—ideal for formulation into brightening serums, corrective creams, and post-inflammatory pigmentation care products.

What Is Decapeptide-12?

Decapeptide-12 is a synthetic sequence of ten amino acids originally developed to inhibit melanin formation.
It is derived from a fragment of the tyrosinase enzyme and functions as a competitive inhibitor, meaning it helps regulate melanin synthesis at the enzymatic level.

This targeted mechanism makes it a sought-after ingredient in cosmeceutical skin-lightening and brightening formulations, especially for those with hyperpigmentation, age spots, or melasma.

Key Features

✅ 99 % pure, cosmetic-grade peptide
✅ Potent tyrosinase-inhibiting activity
✅ Supports visible tone evening and brightening
✅ Safe, non-hydroquinone alternative
✅ Stable in water-based formulations
✅ Suitable for daily topical use
✅ COA-verified and traceable batch purity

Benefits

🌟 Reduces hyperpigmentation: Helps fade age spots, melasma, and uneven tone.
🌟 Brightens complexion: Encourages radiant, more uniform skin color.
🌟 Hydration support: Works synergistically with moisturizers to improve texture.
🌟 Gentle on skin: Well-tolerated alternative to harsh depigmenting agents.
🌟 Post-treatment recovery: Ideal for reducing pigmentation after laser or peel procedures.

Applications / Uses

🔹 Brightening and tone-correction serums
🔹 Anti-melasma and dark-spot creams
🔹 Daily skin-renewal and exfoliation blends
🔹 Post-inflammatory hyperpigmentation (PIH) care
🔹 Cosmetic research and peptide-formulation testing

Composition & Technical Data

Dosage & Usage

• Recommended concentration: 0.5 % – 2 % in topical formulations

• Solvent: Dissolve in sterile water before incorporation into aqueous base

• Application: Apply formulated product to clean skin twice daily (AM/PM)

• Duration: Noticeable brightening typically seen after 4–8 weeks of continuous use

• Compatibility: Blends well with niacinamide, hyaluronic acid, and vitamin C derivatives

• Note: For external use only; not for injection or ingestion.

Storage & Stability

Store sealed vial at 2 – 8 °C.
After reconstitution, keep aliquots frozen (–20 °C) and avoid repeated freeze-thaw cycles.
Protect from heat and direct sunlight to maintain peptide stability.

Safety & Handling

• For cosmetic formulation / research use only.

• Avoid contact with eyes and mucous membranes.

• Wear protective gloves and eyewear during handling.

• Conduct patch testing before consumer application.

• Keep out of reach of children and untrained personnel.

Why Buy from West Lab Chemicals?

🌐 Premium Quality Control: Sourced from GMP-compliant peptide manufacturers.
🧪 Analytical Verification: HPLC purity ≥ 99 %, MS confirmation + microbial screening.
📦 Fast Global Shipping: Secure, temperature-controlled delivery worldwide.
💬 Formulation Support: Expert team available for peptide solubility & stability guidance.
🔒 Guaranteed Authenticity: Each vial labeled with batch number and COA.

Purity Guarantee

Every batch of Decapeptide-12 from West Lab Chemicals is:

• HPLC tested for purity

• MS verified for sequence accuracy

• Screened for microbial contamination

• Accompanied by COA for full traceability