Sodium Myristyl Sulfate

1. Definition Sodium Myristyl Sulfate:

Sodium Myristyl Sulfate is a surfactant commonly used in cosmetics and personal care products. It is derived from myristyl alcohol and sulfuric acid, and it acts as a cleansing and foaming agent in various skincare and haircare products.

2. Use:

Sodium Myristyl Sulfate is primarily used in cosmetics as an emulsifier, surfactant, and cleansing agent. It helps to create a rich lather in shampoos, body washes, and facial cleansers, allowing for effective removal of dirt, oil, and impurities from the skin and hair. Additionally, it can help to stabilize the formulation of creams and lotions, ensuring that the ingredients remain well-mixed and evenly distributed.

3. Usage Sodium Myristyl Sulfate:

When using products containing Sodium Myristyl Sulfate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals with sensitive skin may experience irritation or allergic reactions. It is recommended to perform a patch test before using a product with this ingredient, especially if you have a history of skin sensitivities. If irritation occurs, discontinue use and consult a dermatologist.

4. References:

- "Sodium Myristyl Sulfate" by CosmeticsInfo.org

- "Safety Assessment of Sodium Myristyl Sulfate as Used in Cosmetics" by the Cosmetic Ingredient Review

- "Formulation and Evaluation of Sodium Myristyl Sulfate-Based Cleansing Cream" by S. P. Patil et al.