In recent years, the concept of “inside-out beauty” has emerged as one of the major trends reshaping the personal care industry. As a key ingredient driving this movement, glucosyl hesperidin, an upcycled citrus polyphenol developed by Nagase Viita, supports skin health from inside and outside the body using two ingredient formats: the cosmetic-grade Alpha Glucosyl Hesperidin for topical application, and the food-grade CITRAPEAK™ for oral intake.
Blood circulation is a key factor influencing skin tone and vitality. When circulation is impaired by stress, cold, or lack of sleep, it can lead to visible dullness and dark circles.
Glucosyl hesperidin helps improve these concerns by enhancing blood flow and suppressing protein carbonylation and glycation. Clinical studies demonstrated improvements in dark circles, dullness and sallowness through both topical and oral applications.
By addressing these multiple biological mechanisms, glucosyl hesperidin contributes to brighter, healthier-looking skin and supports the concept of “inside-out beauty”.

Download the whitepaper to explore how Alpha Glucosyl Hesperidin and CITRAPEAK™ can enhance skin appearance and wellness through scientific evidence.

*For detailed information regarding the sales regions of CITRAPEAK™, please contact us.