Green Blend (Lake) - CI 19140 CI 42090 is a cosmetic colorant commonly used in the formulation of various beauty and personal care products. It is a lake pigment, which means it is an insoluble, finely ground pigment dispersed in a carrier material. This specific blend of colors includes CI 19140, which is a yellowish-green shade, and CI 42090, which is a brilliant blue shade.

Green Blend (Lake) is versatile and can be used in a wide range of cosmetic products, including but not limited to:

1. Makeup: It can be incorporated into eyeshadows, eyeliners, lipsticks, and nail polishes to create vibrant green and blue-green hues.
2. Skincare Products: Green Blend can be used in various skincare products like lotions, creams, and serums for a pop of color or to correct redness or uneven skin tones.
3. Hair Products: It can be added to hair dyes, shampoos, and conditioners to create green or teal hair colors.
4. Bath and Body Products: This pigment can be used in soaps, bath bombs, and shower gels to add a colorful and fun element to personal care routines.
5. Toiletries: It can also be employed in products like toothpaste and mouthwash for a visually appealing touch.

It's essential to follow safety guidelines and regulatory standards when using colorants in cosmetics to ensure they are safe for consumer use. Additionally, the exact shade and concentration of Green Blend (Lake) can be adjusted to achieve the desired color intensity and tone in your cosmetic formulations.