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LANOLIN

Description

Lanolin is a natural, waxy substance derived from sheep's wool, widely used in skincare and cosmetic products for its exceptional emollient and moisturizing properties. This versatile ingredient acts as an occlusive agent, forming a protective barrier on the skin to prevent moisture loss and enhance hydration. Lanolin's molecular structure closely resembles human sebum, allowing it to effectively penetrate the skin and provide long-lasting moisture retention.

Rich in cholesterol and fatty acids, lanolin helps to repair and strengthen the skin barrier, making it particularly beneficial for dry, sensitive, or compromised skin. It exhibits excellent compatibility with other skincare ingredients and can enhance the absorption of active compounds. Lanolin's water-binding capacity enables it to absorb up to twice its weight in water, contributing to its effectiveness in treating conditions like eczema and psoriasis.

While generally well-tolerated, lanolin can cause allergic reactions in some individuals, particularly those with wool allergies. Purified forms of lanolin are available to minimize potential sensitization. When formulating with lanolin, it's essential to consider its texture, melting point, and potential interactions with other ingredients to optimize product stability and efficacy.