Back to Ingredient Dictionary

SHELLAC CERA

Description

Shellac Cera, derived from the secretions of the lac insect (Kerria lacca), is a natural resin widely used in cosmetic and skincare formulations. This multifaceted ingredient serves as an effective film-former, providing a protective barrier on the skin and hair. Its unique chemical composition, consisting of aleuritic acid, shellolic acid, and various other components, contributes to its versatility in product formulation.

In skincare, Shellac Cera enhances the texture and consistency of creams, lotions, and balms, improving their spreadability and adherence to the skin. It acts as an emollient, helping to soften and smooth the skin's surface while reducing transepidermal water loss. This ingredient is particularly beneficial in lip care products, where it imparts a glossy finish and long-lasting wear.

Shellac Cera also plays a crucial role in hair care formulations, providing a protective coating that enhances shine and manageability. Its film-forming properties make it an excellent choice for mascara and eyebrow products, offering water-resistance and improved wear time. While generally considered safe for cosmetic use, individuals with shellac allergies should exercise caution and perform patch tests before incorporating products containing this ingredient into their routine.