Research Article

Geniposide, a Principal Component of Gardeniae Fructus, Protects Skin from Diesel Exhaust Particulate Matter-Induced Oxidative Damage

Figure 1

Primary components of GFE as determined by HPLC. (a) Chemical structures of geniposide, geniposidic acid, chlorogenic acid, genipin, and gardenoside. HPLC chromatograms of these primary components (b) and GFE (c).
(a)
(b)
(c)