I really love the formulation of the COSRX Blue Peptide Serum! It contains copper peptides and bakuchiol, which are great ingredients for supporting skin elasticity, hydration, and a smoother-looking complexion.
So far I like this product, I need to finish the bottle to better judge results, but I trust the cosrx brand. It has a see through blue color with a texture between watery and gel like. The dropper is convenient and it spreads and absorbs easily into my skin.
My Personal Review If you love plump, glowy skin, this serum is worth checking out! It has a silky, lightweight texture that absorbs beautifully, leaving the skin feeling hydrated, smooth, and bouncy without a heavy finish.
I like this product from Cosrx. All their products are very good. This is very rich.
Very good serum for oll skin taips very good product