What is fracitioned eye care?

It is a hyper-concentrated bio-serum for the eye contour. It is designed to target visible aging (both upper eyelids and lower eyelids) including the looks of dynamic lines, static lines, fine superficial under-eye lines, loss of elasticity (especially upper-eyelids), dark circles, puffiness and textural unevenness.

Do i have to put an eye cream after apply this serum ? Or can i apply my concealer on the serum ? Thanks

I do it both ways! With eye cream at night, but often just put concealer over the serum in the mornings. Just be sure to wait a little while before applying concealer.

What color is this serum supposed to be? Mine looks like spoiled vitamin c serum. Golden brown color

Yes, its a clear brown color :) I have bought this Serum on Amazon and from the actual site and they both are the same.

Does it really work for puffiness and fine lines? Natural product?

For me it worked for fine lines— for puffiness I found that a jade roller or face massager works much better not only for product absorption but also for improving overall face tightness