ミリストイルテトラペプチド-12

Synonyms: Myristoyl Tetrapeptide-12, N-Myristoyl-L-prolyl-L-prolyl-L-tyrosyl-L-leucine, Myristoyl-Pro-Pro-Tyr-Leu-OH, Myristoyl tetrapeptide, CAS 959610-54-9 (assigned by analogy)

Myristoyl Tetrapeptide-12 is a synthetic lipopeptide composed of a myristic acid chain attached to a tetrapeptide sequence (proline, proline, tyrosine, leucine). The myristoyl group enhances the peptide’s lipophilicity, allowing it to penetrate the stratum corneum and deliver bioactive amino acid sequences to the deeper layers of the skin. This peptide is designed for cosmetic applications, particularly in anti-aging and skin-restructuring formulations.

In advanced cosmetic products, this peptide is used at low concentrations (typically 1-5%) to stimulate collagen production, reduce the appearance of fine lines, and improve overall skin firmness. Its compatibility with a wide range of emulsion systems makes it a versatile ingredient for serums, creams, and lotions targeting mature or stressed skin.

機能

• アンチエイジング: Stimulates collagen synthesis and improves skin elasticity.
• Skin restructuring: Helps to reinforce the dermal matrix, reducing the appearance of wrinkles.
• 抗酸化活性: Tyrosine residue provides free radical scavenging properties.
• Moisturizing: Enhances skin barrier function and reduces transepidermal water loss.
• Soothing: May help calm irritated skin due to its peptide composition.

出典および標準化

• 出典: 固相ペプチド合成（SPPS）によって合成された合成ペプチド
• 抽出: Not applicable (synthetic origin)
• 標準化: ≥98% purity (HPLC)
• フォーム: White to off-white powder
• 用途: Cosmetic anti-aging products, skin care serums, creams, and lotions

仕様

資料・供給

• 最小発注数量（MOQ）: 5g
• 月間処理能力: 10 kg
• リードタイム: 3-5 working days for stock items
• ドキュメント: COA、MSDS、TDS
• パッケージ: Double polyethylene bags inside aluminum foil bag, custom packaging available

見積依頼

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