Regina - I’m not expert but I hope this helps:
First, the Perricone Ceramic Eye Smoother is a treatment product that is designed to firm, tone and moisturize the under eye area. Point in fact it’s almost like a primer as it retexturizes and plumps the skin with moisture presumably to push out any fine lines and wrinkles to make them appear less prominent. If this is NOT helping and using an emollient eye cream yields the raccoon eyes you note, I encourage you to try any number of the “wrinkle Fillers” on the market (take your pick: Smashbox with Dermaxyl, Dior, Dermadoctor Faux Fillament or Immobile Lines - my favorite, Cosmedicine Brush Applicator Filler) and THEN....and then, you say....try mixing the TSB foundation with a spot of eye cream (make sure there’s nothing fancy in the eye cream that will give it a weird texture...it should just be a straight moisturizing eye cream) and then applying it.
I cannot stress how pigmented and wonderful the TSB foundations are: they are very similar to the pro foundations I have in my kit that they use in film and television. They cover with a thin layer and make the skin look flawless and wonderful.
Application is key here....from the sounds of it, you may just need to brush concealor over the darkish areas and then using a brush or your fingers blend the concealor UPWARDS towards the lash line....most would consider starting to conceal the red at the lash line and then blend downwards but this can accumulate too much product. Always start with a small amount over the discoloration and use whatevers left and starting under the eye close to the lash line blend upwards.
Just brainstorming....considering using a flesh colored eye pencil or beige lip liner or even a pencil concealor over the red at the lash line....this will be precise and you won’t have to worry about being careful with applying a cream and what not. LOVE LOVE LOVE the Shu Uemura cover crayon (I’m a dude and I use this over my dark circles as it is imperceptible if applied right) - the shades there will be perfect for pale skin: I suggest trying either 01/05 or the 9YR/5YR, the latter having a yellow value to color correct. Also Stila has a pretty flesh colored kohl pencil.
Second: if the primer and TSB foundations don’t do the trick: try EITHER a more moisturizing concealor under the eyes with your normal eye cream (Personally I LOVE Laura Mercier Secret CONCEALOR - NOT camoflauge which is dry and NOT for under the eyes; as well as Amazing Concealor; Liquids that can work for color correcting - Cargo One Base and Lancome Maquicompleat - the latter being a fave amongt the staff at my store) or even consider using a creamy liquid foundation under the eyes AS your concealor (like Shu Uemura Face Architect Cream or the Lancome Absolue Cream foundation).