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inositol

Description

Inositol is a naturally occurring cyclical sugar alcohol that plays a crucial role in cellular function and metabolism. Found in various foods and produced by the human body, inositol is gaining recognition in skincare for its multifaceted benefits. This water-soluble compound belongs to the B-vitamin complex family and exists in several isomeric forms, with myo-inositol being the most common.

In skincare formulations, inositol acts as a potent humectant, attracting and retaining moisture in the skin. It helps strengthen the skin barrier, improving overall hydration and reducing transepidermal water loss. Inositol also exhibits antioxidant properties, protecting skin cells from oxidative stress and environmental damage.

Research suggests that inositol may help regulate sebum production, making it beneficial for acne-prone and oily skin types. It has been shown to improve skin texture and tone, potentially reducing the appearance of fine lines and wrinkles. Additionally, inositol supports cell membrane health and intracellular communication, promoting overall skin vitality and function.

When formulating with inositol, it is typically used at concentrations between 0.1% to 2%, depending on the specific product and desired effects. Its compatibility with various skincare ingredients makes it a versatile addition to many formulations.