Sodium Perborate (SBP)
Sodium perborate (CAS no. 15120-21-5)
Description: Sodium Perborate is a chemical compound commonly used in cosmetics for its oxidizing properties. It is typically found in products that require bleaching or whitening effects, such as toothpaste, teeth whitening products, and some hair care formulations.
Other Names: Sodium Perborate may also be referred to as Sodium Borate Peroxide or Sodium Peroxoborate.
Uses in Cosmetics: In cosmetics, Sodium Perborate is primarily used as a bleaching or whitening agent. It is often found in toothpaste and teeth whitening products to help remove stains from teeth, leading to a brighter smile. Additionally, it can be used in some hair care products to lighten hair color.
Skin Sensitivities: Sodium Perborate, while effective in its intended applications, can be a potential irritant to the skin and mucous membranes. For individuals with sensitive skin or those prone to allergies, it may lead to skin irritation or allergic reactions. It's essential to follow usage instructions carefully, especially when using products containing Sodium Perborate in oral care or hair treatments.
Risks and Bans: As of January 1, 2027, Sodium Perborate has been banned in cosmetics in the state of California under Assembly Bill No. 496 (AB 496). This legislative action reflects growing concerns over the safety profile of Sodium Perborate and its potential health risks, particularly when used in products that come into direct contact with the skin or oral mucosa.
The ban is part of a broader effort to regulate specific cosmetic ingredients known to have adverse effects on human health, especially for sensitive skin consumers. As a result of this ban, cosmetic companies are required to reformulate their products and remove Sodium Perborate from their formulations to ensure compliance with California's stringent safety standards.
For consumers with sensitive skin, it's essential to be vigilant about checking product labels and choosing cosmetics that adhere to these safety regulations, promoting better skin health and overall well-being.
