Eurycomanone is a highly oxidized quinolizidine alkaloid extracted and isolated from Eurycoma longifolia Jack, a plant endemic to Malaysia and Southeast Asia. Studies have shown that it has multiple biological activities and is one of the main components of Tongkat Ali that exert its medicinal value.

From the chemical structure point of view, Eurycomanone belongs to the quinolizidine alkaloids, with a molecular formula of (C_{21}H_{24}N_2O_4) and a molecular weight of 368.426. It has a unique multi-ring structure, which gives it special biological activity.

Cosmetics: Because it has an antioxidant effect, it can remove free radicals, reduce oxidative damage, and delay skin aging. Therefore, it can be added to cosmetics to develop skin care products with anti-aging, anti-wrinkle, whitening and other effects, and has broad market prospects.

Natural source: As an ingredient extracted from natural plants, it has higher safety and biocompatibility than some synthetic compounds. When used reasonably, it has fewer serious adverse reactions and toxic side effects and is more easily accepted by the human body.
Relatively solid research foundation: After years of research, we have a deeper understanding of the chemical structure, biological activity, and mechanism of action of Eurycomanone. This provides a solid theoretical basis for its further development and application, and reduces the risk of research and development.