Cosrx Triple C Lightning Liquid

I was really happy to buy into Charlotte Cho's collaboration with Cosrx for the Triple C Lightning Liquid.  I've been using this vitamin C serum for 2 months now and love it!  Compared to the klairs vitamin drop, this is non-sticky and not shiny.    I also like the fact that this comes in black bottle which means it's harder for the serum to discolor.

I only apply the serum at night after eye cream but before moisturizer.  I've applied it to my scar above my eye and it's starting to heal better.  

Where to Buy: Sokoglam

klairs Pure Vitamin C

I've noticed increased pigmentation over the years.  To combat the pigmentation, I looked into Vitamin C extracts and serum.  This klairs Vitamin C extract was highly recommended from Sokoglam so I decided to try.

After two months of use, I don't see significant change in my pigmentation.  I started the first month with application twice a day and had to scale back to once nightly because the extract was too oily for day.  I find the extract to be light and easy to apply with the applicator but it causes a sheen.  For daytime it can make the face appear oily.  I plan on using this for another month before giving up and trying another brand.

Directions: after cleansing and toning, apply after serums but before emulsion and lotion

Where to Buy: purchased on Amazon