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TETRAACETYLPHYTOSPHINGOSINE

Description

Tetraacetylphytosphingosine is a potent skincare ingredient derived from plant-based phytosphingosine, a naturally occurring lipid in the skin's protective barrier. This acetylated form enhances stability and penetration, making it more effective in topical applications. As a precursor to ceramides, tetraacetylphytosphingosine plays a crucial role in maintaining skin health and hydration.

Upon application, this compound is gradually converted to phytosphingosine by the skin's enzymes, allowing for a sustained release of its beneficial effects. It helps strengthen the skin barrier, improve moisture retention, and regulate cell turnover. Tetraacetylphytosphingosine also exhibits anti-inflammatory and antimicrobial properties, making it valuable in treating acne-prone and sensitive skin.

Research indicates that this ingredient can stimulate the production of natural moisturizing factors and promote the synthesis of key lipids in the stratum corneum. Its ability to enhance skin barrier function may contribute to increased resilience against environmental stressors and reduced trans-epidermal water loss. Tetraacetylphytosphingosine is typically used in concentrations of 0.1% to 0.5% in various skincare formulations, including serums, moisturizers, and targeted treatments for compromised skin barriers.