Photoshop :: How Do You Get The Same Skin Wrinkles...

I have a wrinkled eye texture (see below)How do I digitally manipulate it so that i can use this same texture to on top of other photos so that it fits/blends well with people of different ethnic origins? my aim is to make poeple looking older using the same texture. So far I've tried: - Making the texture black and white and use different filters, but it doesnt work on all the different skin colours and it doesnt look real.- Using Multiply filter after adjusting the original texture - that seems to work well except on people with darker skin, then the wrinkles are just too dark. I would like to know if anyone knows a simple way where i can make this texture works on all skin colours, with out going in and adjusting the wrinkle texture one by one according to each individual.