INCI Name: Glycerin
Introduction to Glycerin
Glycerin, also known as glycerol, is a cornerstone of moisture in skincare products. A naturally occurring compound, glycerin is a colorless, odorless liquid with a sweet taste, and is renowned for its ability to draw moisture into the skin.
Source and Production
Glycerin can be derived from natural sources such as vegetable oils or animal fats, or it can be synthesized. In skincare, vegetable-derived glycerin is commonly used due to its compatibility with various skin types and ethical considerations.
Skin Benefits of Glycerin
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Moisture Magnet: It is a powerful humectant, which means it helps to retain moisture in the skin by drawing water from the air into the skin’s outer layer.
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Smoothens Skin: Glycerin fills in the tiny cracks and fine lines, leaving a smooth and soft surface.
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Barrier Protection: It strengthens the skin’s moisture barrier, protecting against environmental stressors and preventing moisture loss.
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Enhances Absorption: Glycerin can enhance the absorption of other beneficial ingredients into the skin, making it a valuable addition to multi-ingredient formulations.
Versatile Use in Cosmetics
You'll find glycerin in a wide range of products, from facial moisturizers and serums to soaps and body lotions. It’s also used in hair care products for scalp hydration and to combat dryness.
Best Practices
Glycerin is generally suitable for all skin types, including oily and sensitive skin. However, in dry climates, it should be used in formulations that contain enough water, as it may draw moisture from the skin itself if the air is very dry.
Conclusion
Glycerin's role in skincare is indispensable. It’s a hydration hero, known for its effectiveness and gentle nature, providing a foundation for hydrated, healthy skin.