SkinCeuticals Discoloration Defense vs SUNDAY RILEY C.E.O. 15% Vitamin C Brightening Serum

The SkinCeuticals Discoloration Defense and SUNDAY RILEY C.E.O. 15% Vitamin C Brightening Serum make for good, if unremarkable, Facial Serums at their respective budgets.

With that said, while they both should serve reasonably well, you might want to look into other options at the $100 and $45 price points - it's likely that there are some better alternatives available.

If you want to learn more about the SkinCeuticals Discoloration Defense and the SUNDAY RILEY C.E.O. 15% Vitamin C Brightening Serum, however, we prepared a summary of the information that we have:

The SkinCeuticals Discoloration Defense hasn't managed to perform well enough to earn a place in any Facial Serum roundups conducted by sources that do their own, high-quality, hands-on testing. That alone makes it a hard product to recommend.

As for the SUNDAY RILEY C.E.O. 15% Vitamin C Brightening Serum - womanandhome.com, a source that conducts reliable hands-on testing, has featured it in its The very best Vitamin C serums, for every skin type and budget roundup. However, it didn't make it to any of the top spots.

As a last step, we wanted to do a head-to-head SkinCeuticals Discoloration Defense vs. SUNDAY RILEY C.E.O. 15% Vitamin C Brightening Serum comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.