E140 is a widely used ingredient in cosmetics, personal care, and skincare formulations. Depending on its function, it may serve as a moisturizer, preservative, emulsifier, or active ingredient to enhance the overall effectiveness and performance of a product.
E140 may refer to:
- Chlorophyll, a green pigment with E number E140
- Acer beTouch E140, a smartphone
- Toyota Corolla (E140), a car