Acetyl Dipeptide-1 Cetyl Ester is a bioactive peptide derived from L-alanine and L-tyrosine, coupled with a cetyl (C16) fatty chain to enhance skin affinity and stability. Known for its anti-aging, anti-wrinkle, and soothing effects, it is an advanced neurocosmetic ingredient designed to calm irritated or stressed skin while visibly reducing signs of fatigue and aging. The peptide acts by modulating neuromuscular communication—specifically inhibiting muscle contractions and reducing micro-tension that contributes to expression lines.
With its unique neuro-soothing mechanism, Acetyl Dipeptide-1 Cetyl Ester effectively reduces sensitivity, strengthens the skin barrier, and promotes a relaxed, youthful complexion. It is ideal for use in anti-aging creams, after-sun lotions, sensitive-skin care, and premium facial treatments.
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Acetyl Tetrapeptide-5, also known as Eyeseryl® peptide, is a clinically studied bioactive peptide composed of four amino acids designed to target skin aging signs such as puffiness, dark circles, and loss of elasticity. With its excellent anti-aging, anti-edema, and moisturizing properties, this peptide helps improve skin firmness, elasticity, and hydration, especially in delicate eye-area formulations.
Scientific studies have demonstrated that Acetyl Tetrapeptide-5 reduces under-eye puffiness, prevents glycation, and enhances lymphatic circulation, resulting in smoother, brighter, and more youthful-looking skin. Its high biocompatibility makes it ideal for sensitive and mature skin care formulations.
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