Reasun® is the result of the close collaboration between phytochemistry and ethnobotany. It is an active ingredient with a concentration of curcuminoids and a wealth of essential oils obtained by the hydroglycolic extraction of Oceania saffron rhizomes (Curcuma longa). This product is used for skin with sun-induced stress. It has an anti-radical effeect against OH Radicals, an anti-oxidizing effect on β-Carotene, and has a UV absorption spectra which protects by 15% Langerhans cells after UV irradiation.

Reasun®是植物化学与民族植物学之间密切合​​作的结果。它是一种活性成分，具有浓缩的姜黄素和通过大洋洲藏红花根茎（姜黄）的水解乙醇提取获得的大量精油。本产品用于阳光应激的皮肤。它具有抗OH自由基的抗自由基作用，对β-胡萝卜素具有抗氧化作用，并具有紫外线吸收光谱，紫外线照射后可保护15％朗格汉斯细胞。