維生素C酯（抗壞血酸棕櫚酸酯）精華液5%

A couple weeks in and my skin just looks calmer and more even-toned, especially around my cheeks where I get dull patches. I love that it’s a stable form of vitamin C, so I don’t have to worry about it oxidizing by the time I finish the bottle.

The texture sinks in without that greasy film I've dealt with from other serums, and since it's a stable ester form I don't have to worry about it oxidizing by the end of the bottle. My complexion just looks fresher in the mornings.

My skin tone looks noticeably more even after about three weeks of using it, and I love that the ascorbyl palmitate formula doesn’t tingle or irritate like other vitamin C serums I’ve tried. The 5% strength feels gentle enough for my sensitive cheeks, and I’ve had zero breakouts. It’s become a stead