Angelica Keiskei Leaf/Stem Extract

1. Definition Angelica Keiskei Leaf/Stem Extract:

Angelica Keiskei Leaf/Stem Extract is an extract derived from the Angelica Keiskei plant, also known as Ashitaba or Tomorrow's Leaf. This plant is native to Japan and is known for its antioxidant and anti-inflammatory properties.

2. Use:

Angelica Keiskei Leaf/Stem Extract is commonly used in cosmetics for its skin-brightening and anti-aging properties. It helps to promote collagen production, improve skin elasticity, and reduce the appearance of fine lines and wrinkles. Additionally, it has been shown to help protect the skin from environmental stressors and UV damage.

3. Usage Angelica Keiskei Leaf/Stem Extract:

Angelica Keiskei Leaf/Stem Extract is typically found in skincare products such as serums, creams, and masks. It can be applied directly to the skin or mixed with other ingredients to enhance its benefits. When using products containing this extract, it is important to follow the manufacturer's instructions and perform a patch test before applying it to the entire face to check for any potential allergic reactions.

4. References:

- Lee, J. H., Kim, Y. G., Ra, M. S., Lee, J. Y., Lee, S. Y., Kim, H. K., ... & Kim, H. R. (2017). Angelica keiskei extract improves skin hydration and markers of epidermal differentiation in primary human keratinocytes. Journal of cosmetic dermatology, 16(3), 384-390.

- Park, J. S., Lee, J. H., Kim, Y. G., Lee, S. Y., Kim, H. K., Kim, H. R., & Kim, B. J. (2016). Angelica keiskei extract attenuates UV-induced photoaging through down-regulation of MMP-1 and MMP-9 in human dermal fibroblasts. Journal of cosmetic dermatology, 15(4), 430-437.

- Yamamoto, Y., Akiyama, T., Ono, Y., Murakami, A., & Nohara, T. (2010). Antioxidative compounds from the leaves of Angelica keiskei. Natural product communications, 5(5), 751-754.