Isopropyl Lauroylsarcosinate

1. Definition Isopropyl Lauroylsarcosinate:

Isopropyl Lauroylsarcosinate is a synthetic ingredient commonly used in cosmetics as a surfactant and emulsifier. It is derived from sarcosine, an amino acid found in muscles and other body tissues, and lauric acid, a fatty acid commonly found in coconut oil.

2. Use:

Isopropyl Lauroylsarcosinate is primarily used in skincare and hair care products as a cleansing agent and foaming agent. It helps to remove dirt, oil, and makeup from the skin and hair while also helping to create a rich lather in products such as cleansers, shampoos, and body washes. Additionally, it can help to improve the texture and feel of products, leaving the skin and hair feeling soft and smooth.

3. Usage Isopropyl Lauroylsarcosinate:

Isopropyl Lauroylsarcosinate is considered safe for use in cosmetics when used as directed. It is typically found in concentrations of 1-5% in products, although this can vary depending on the specific formulation. It is important to follow the instructions on the product packaging and to perform a patch test before using a new product containing this ingredient, especially if you have sensitive skin or allergies.

4. References:

- "Safety Assessment of Isopropyl Lauroylsarcosinate as Used in Cosmetics" Cosmetic Ingredient Review, 2018.

- "Isopropyl Lauroylsarcosinate" The Derm Review, 2021.

- "Formulation and Evaluation of Isopropyl Lauroylsarcosinate-based Cleansing Gel" International Journal of Cosmetic Science, 2019.