Glutathione serum for oily, red skin: HEEDA Glow Radiance Serum
I used HEEDA Glutathione High-End Glow Radiance Serum morning and night for two weeks on oily skin that looked red and dull after sun exposure in Australia. It felt light and hydrating without stickiness, and my redness seemed calmer, though I need more time to assess dark spots and blemishes.