Vegetable Glycerin

Vegetable glycerin, also known as glycerol or glycerin, is a clear, odorless liquid derived from vegetable oils. It is often used in skincare products because of its ability to moisturize and hydrate the skin. When applied topically, vegetable glycerin can help to soothe dry and irritated skin, and can also improve the overall appearance and texture of the skin.

One of the main benefits of vegetable glycerin for the skin is its ability to attract and retain moisture. This makes it an excellent ingredient for individuals with dry or sensitive skin, as it helps to keep the skin hydrated and supple. Additionally, vegetable glycerin has emollient properties, which means that it can help to soften and smooth the skin.

Vegetable glycerin is also known for its ability to provide a protective barrier for the skin, which can help to prevent the loss of moisture. This makes it an effective ingredient in products designed to protect the skin from environmental stressors such as wind and cold weather.

Another benefit of vegetable glycerin for the skin is that it is non-toxic and non-irritating, making it safe for use on all skin types. It is often used in a variety of skincare products such as lotions, creams, and serums, and can also be used as a standalone product for skin hydration.

In summary, Vegetable glycerin is a natural humectant that can help to hydrate and moisturize the skin, making it an excellent ingredient for individuals with dry or sensitive skin. Additionally, it can provide a protective barrier for the skin and is non-toxic and non-irritating, making it safe for use on all skin types.

A study published in the International Journal of Cosmetic Science found that a cream containing glycerin effectively improved skin hydration, elasticity, and transepidermal water loss in participants.

Another study published in the International Journal of Dermatology found that a cream containing glycerin and urea was effective in improving skin hydration and reducing symptoms of eczema.

A study published in the Journal of Drugs in Dermatology found that a lotion containing glycerin and other moisturizing ingredients improved skin hydration and reduced the severity of eczema and atopic dermatitis.

Overall, research suggests that glycerin is an effective ingredient for improving skin hydration and barrier function, and can be beneficial for individuals with dry or sensitive skin.

Please note that all the studies are done under laboratory and controlled conditions, it is always best to consult a dermatologist before incorporating glycerin or any other new ingredient into your skincare routine.