What is Isomerized Linoleyl Gallate?
Isomerized Linoleyl Gallate, also known as ILG, is a cosmetic ingredient derived from the reaction of isomerized linoleyl alcohol and Gallic Acid. This compound is a type of ester, which are commonly used in cosmetics due to their emollient and skin conditioning properties. The isomerization process involves rearranging the molecules of linoleyl alcohol to create a different, but closely related, compound. This process enhances the stability and effectiveness of the ingredient.
The use of Isomerized Linoleyl Gallate in cosmetics is a relatively recent development. Its antioxidant properties were discovered during research into natural compounds that could protect the skin from oxidative stress. This led to its incorporation into a range of cosmetic products, where it is valued for its ability to condition the skin, act as an emollient, and provide protection against environmental stressors.
The production of Isomerized Linoleyl Gallate involves a chemical reaction between isomerized linoleyl alcohol and Gallic Acid. This reaction is carefully controlled to ensure the resulting compound retains the beneficial properties of its constituent parts, while also being safe for use on the skin.
Isomerized Linoleyl Gallate is similar to other esters used in cosmetics, such as Isopropyl Palmitate and Glyceryl Stearate. These ingredients also provide emollient and skin conditioning properties, and are used in a wide range of products. However, what sets Isomerized Linoleyl Gallate apart is its antioxidant properties, which are not commonly found in other esters. This makes it a valuable addition to products designed to protect the skin from environmental damage.
Typically, you will find Isomerized Linoleyl Gallate in products like moisturizers and serums. Its emollient properties make it excellent for products designed to soften and smooth the skin, while its antioxidant properties make it a valuable addition to products designed to protect the skin from environmental stressors. Its skin conditioning properties also make it a popular choice for products designed to improve the texture and appearance of the skin.
Benefits and Uses
In this section, we will delve into the officially recognized benefits and uses of Isomerized Linoleyl Gallate:
Antioxidant
As an antioxidant, Isomerized Linoleyl Gallate helps to protect the skin from damage caused by harmful free radicals. These free radicals are often the result of environmental stressors like pollution and UV rays. By neutralizing these free radicals, this ingredient helps to maintain the health and vitality of the skin, preventing premature aging and maintaining a youthful appearance.
Skin Conditioning
Isomerized Linoleyl Gallate also functions as a skin conditioner. This means it helps to make the skin feel smoother and softer by enhancing its water retention capabilities. It works by forming a barrier on the skin’s surface, reducing the loss of moisture and keeping the skin hydrated. This results in a smoother, softer, and more supple skin texture.
Emollient
As an emollient, Isomerized Linoleyl Gallate helps to soften and soothe the skin. It does this by filling in the spaces between skin cells, creating a smooth surface. This is particularly beneficial for dry or rough skin, as it can help to restore the skin’s natural smoothness and elasticity, providing a more comfortable and healthy skin feel.
Skin Protecting
Lastly, Isomerized Linoleyl Gallate offers skin protection benefits. It forms a protective barrier on the skin’s surface, shielding it from environmental stressors such as harsh weather conditions and pollutants. This helps to maintain the skin’s overall health and integrity, preventing damage and promoting a healthier complexion.
Please note that these benefits are based on the officially recognized and defined functions of Isomerized Linoleyl Gallate. There may be other benefits and uses of this ingredient that go beyond the scope of these official functions.
Safety Profile
Isomerized Linoleyl Gallate is not a banned or regulated ingredient in cosmetics. It is generally considered safe for use in cosmetic products. However, as with any ingredient, individual reactions can vary and it is always recommended to do a patch test before widespread usage.
As for its allergenic potential, it is low. However, individuals with sensitive skin or known allergies should exercise caution. The potential side effects of topical application of Isomerized Linoleyl Gallate include:
- Redness
- Itching
- Skin irritation
A note for women who are pregnant and/or breastfeeding – there is currently insufficient data on the safety of topically applied Isomerized Linoleyl Gallate during pregnancy or breastfeeding. It is always advisable to consult a healthcare professional before using any new skincare product during these periods.
Adverse reactions to Isomerized Linoleyl Gallate are not common, but it’s always a good idea to conduct a patch test before using any product containing this ingredient extensively. This can help identify any potential allergic reaction or sensitivity.
This ingredient analysis has been commissioned by Truth In Skincare (TiS), an independent industry regulator. The analysis was conducted by a TiS-appointed industry consultant whose sources include CosIng (Cosmetic Ingredient Database – by the European Commission), the Personal Care Products Council (PCPC), The US Food & Drug Administration (FDA) as well as other various publicly available sources.
