ホスファチジルセリン

ホスファチジルセリン(PS)は、細胞膜に存在する天然のリン脂質であり、細胞の構造とシグナル伝達に不可欠です。スキンケアにおいては、皮膚バリアのサポートと修復における優れた能力、セラミドを含む脂質生成の前駆体および調節因子としての機能、そして細胞間コミュニケーションを管理することによる強力な抗炎症作用と鎮静効果を提供するために利用されています。これは、高性能バリア修復、敏感肌ケア、および高度な修復製剤のための、プレミアムで生体模倣的な有効成分です。

INCI名

ホスファチジルセリン

CAS番号

51446-62-9

由来

大豆またはひまわりから抽出

外観

淡黄色から褐色がかった粉末

臭気

マイルドな植物の香り

純度

≥ 20% (カスタマイズ可能)

pH安定性

4.0–7.5

The Biomimetic Barrier Breakthrough: Standardized Phosphatidylserine for True Cellular Membrane Restoration

For prestige dermatological brands and advanced contract manufacturers (OEM/ODM), the most significant bottleneck in developing true “barrier repair” products is the limitation of traditional exogenous lipids. While adding external ceramides provides a temporary patch, it fails to address the root cause of chronic sensitivity and aging: the structural degradation of the cell’s native lipid bilayer. When the cellular membrane is compromised, transdermal water loss accelerates, and inflammatory signaling goes into overdrive. Our Standardized Phosphatidylserine is the professional-grade solution to this architectural failure. By delivering a highly purified, biomimetic phospholipid, we empower your R&D team to formulate beyond superficial fixes—actively driving the skin to synthesize its own optimal lipid matrix from the inside out.

Unrivaled Efficacy: Clinical & Laboratory Proof

  • Endogenous Ceramide Catalyst: Unlike static lipid additives, high-purity Phosphatidylserine acts as a direct metabolic precursor. In-vivo models demonstrate it actively stimulates the skin’s internal enzymatic pathways to synthesize its own complex of barrier-essential lipids, ensuring fundamental and long-lasting stratum corneum correction.

  • Membrane Fluidity & TEWL Reduction: Clinically validated to integrate seamlessly into the lipid bilayer, restoring the fluid-crystalline balance of damaged cell membranes. This structural fortification results in a rapid, measurable drop in Transepidermal Water Loss (TEWL) in compromised and atopic skin.

  • Cellular Apoptosis & Inflammation Modulation: In-vitro signaling assays confirm its role as a sophisticated biological “checkpoint,” actively regulating cell fate and significantly suppressing the prolonged inflammatory responses that drive “inflamm-aging” and chronic erythema.

  • Superior Transdermal Bioavailability: Its naturally lipophilic structure ensures superior matrix integration, bypassing the diffusion challenges of synthetic barrier repair agents to deliver immediate cellular conditioning.

Core Specifications & Technical Parameters

パラメータ仕様
Active MarkerStandardized Phosphatidylserine Content (20% – 70%)
物理的形態Concentrated Phospholipid Complex
溶解性Oil / Lipophilic phase soluble
推奨使用量0.1% – 2.0% (Active Content)
Processing GuidelineIntegrate into oil phase; minimize high heat exposure
賞味期限24ヶ月
保管方法Cool, dark place, protected from air and light

Formulation Intelligence: The “Golden Synergy” Blends

Accelerate your product development pipeline with these strategically optimized pairings designed to deliver market-leading, high-tolerance skincare:

  • The “Endogenous-Repair” Post-Procedure Balm: Combine with Ceramides and Cholesterol. This is the ultimate “Triple-Lipid” standard; Phosphatidylserine ignites the skin’s internal lipid production machinery, while exogenous Ceramides and Cholesterol instantly fill the epidermal gaps, creating an impenetrable healing environment for post-laser or post-peel recovery.

  • The “Neuro-Calm” Atopic Serum: Pair with Niacinamide and Panthenol. Engineered specifically for highly reactive, sensitive skin; Phosphatidylserine stabilizes the cell membrane and shuts down chronic inflammatory signaling, while Niacinamide and Panthenol rapidly reduce surface redness and fortify barrier cohesion.

  • The “Cell-Vitality” Matrix Cream: Integrate with Biomimetic Peptides and Squalane. By utilizing Phosphatidylserine to restore youth-level fluidity and health to the cell membrane, you create the perfect, receptive cellular environment required for anti-aging peptides to execute their signaling functions with maximum efficiency.

Quality Assurance & Regulatory Excellence

Our manufacturing protocols strictly adhere to the precision and safety standards demanded by top-tier global beauty conglomerates, ensuring zero supply chain friction:

  • ISO 9001

  • ISO 22000

  • COSMOS

  • HALAL

  • IQNET

Our comprehensive technical dossier—including TDS, MSDS, and COA—is immediately available to streamline your regulatory and safety assessment workflows.

Secure Your Competitive Edge in Cellular Restoration

True market leadership in the sensitive skin and anti-aging categories requires moving beyond cosmetic “band-aids” to ingredients that rewrite the skin’s structural health at a cellular level. Stop risking your premium formulations on basic lipid blends that fail to deliver deep restoration. Elevate your next product launch with the unparalleled, biomimetic power of our Standardized Phosphatidylserine.

Our technical advisory team is on standby to support your R&D trials with full formulation guidelines and stability data.

Initiate the next generation of high-potency barrier care—request your technical dossier and high-purity, odorless samples immediately to experience the clinical difference.

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