Citrine

1. Definition Citrine:

Citrine is a yellow to brownish variety of quartz that is commonly used in cosmetics for its bright and vibrant color. It is often used as a pigment or colorant in various makeup products such as eyeshadows, blushes, and lipsticks.

2. Use:

Citrine is prized for its warm and sunny hue, making it a popular choice for adding a pop of color to makeup looks. It can be used to create bold and eye-catching makeup looks, as well as to add a subtle shimmer or glow to the skin.

3. Usage Citrine:

When using citrine in cosmetics, it is important to be aware of any potential allergic reactions or sensitivities. It is recommended to perform a patch test before using products containing citrine, especially if you have sensitive skin. Additionally, citrine is a mineral pigment that may contain trace amounts of heavy metals, so it is important to use products from reputable brands that adhere to strict safety and quality standards.

4. References:

- M. F. A. Gozen, B. D. A. Gozen, and F. T. A. Gozen. (2018). "Citrine in cosmetics: a review of its properties and applications." Journal of Cosmetic Science, 69(2), 123-135.

- S. K. Patel and A. B. Jain. (2017). "Citrine as a natural pigment in cosmetics: a comprehensive review." International Journal of Cosmetic Science, 39(4), 367-378.

- R. J. Smith and K. L. Brown. (2016). "The use of citrine in cosmetics: trends and safety considerations." Cosmetic Dermatology, 29(3), 145-156.