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PEG-4 PROLINE LINOLEATE

Description

PEG-4 Proline Linoleate is a multifunctional cosmetic ingredient that combines the moisturizing properties of proline, an amino acid, with the emollient effects of linoleic acid. This ester compound is created through the reaction of proline with linoleic acid and polyethylene glycol (PEG-4). The resulting molecule offers a unique balance of hydration and skin-conditioning benefits.

In skincare formulations, PEG-4 Proline Linoleate acts as an effective humectant, drawing moisture to the skin's surface and helping to maintain optimal hydration levels. Its ability to form a protective barrier on the skin helps reduce transepidermal water loss, promoting long-lasting moisture retention. The linoleic acid component contributes to skin barrier function and may assist in regulating sebum production.

This ingredient is particularly beneficial for dry, sensitive, or compromised skin types. It can help soothe irritation and improve skin texture. PEG-4 Proline Linoleate is commonly found in moisturizers, serums, and anti-aging products. Its lightweight nature allows for easy absorption without leaving a greasy residue, making it suitable for various skin types and formulations.