Citrus Grandis (Grapefruit) Juice

1. Definition Citrus Grandis (Grapefruit) Juice:

Citrus Grandis (Grapefruit) Juice is the liquid extracted from the fruit of the Citrus Grandis tree, commonly known as grapefruit. It is rich in vitamins, antioxidants, and natural acids that provide numerous benefits for the skin.

2. Use:

Grapefruit juice is commonly used in cosmetics for its astringent properties, which help to tighten and tone the skin. It is also known for its brightening effects, making it a popular ingredient in products designed to even out skin tone and reduce the appearance of dark spots. Additionally, grapefruit juice is often included in skincare formulations for its refreshing and invigorating scent.

3. Usage Citrus Grandis (Grapefruit) Juice:

Grapefruit juice can be found in a variety of cosmetic products, including cleansers, toners, serums, and moisturizers. When using products containing grapefruit juice, it is important to be aware of potential sensitivities or allergies to citrus fruits. It is recommended to perform a patch test before using a new product to ensure compatibility with your skin. Additionally, grapefruit juice can increase skin sensitivity to sunlight, so it is important to use sunscreen when using products containing this ingredient.

4. References:

- Kim, J., & Lee, C. W. (2018). Grapefruit: A medicinal fruit. In Fruits, Vegetables, and Herbs (pp. 265-276). Academic Press.

- Nobile, V., & Michelotti, A. (2019). Natural ingredients for cosmetic products. In Handbook of Cosmetic Science and Technology (pp. 225-238). CRC Press.

- Reuter, J., & Merfort, I. (2010). Sensitive and selective detection of the grapefruit fragrance 1, 3, 7-trimethyl-2, 6-dioxabicyclo [3.2. 2] nonane in cosmetic products. Flavour and Fragrance Journal, 25(5), 303-306.