For any wrinkle skin care product to be effective, it has to have the ability to increase the firmness of skin. The reason wrinkles start appearing is mainly because your skin loses its tightness and allows “folds” to appear. The lines that appear between these folds are what we see or refer to as wrinkles.To remove these wrinkles all we need to do is find a way to tighten your skin again. Since we are not going to be talking about cosmetic surgery procedures that tighten skin like face lifts and body lifts, the question then is how do wrinkle skin care products tighten skin.The answer lies in the ingredients it should contain. There is one very special ingredient that helps produce more collagen, the skin-firming protein.This ingredient is called Cynergy tk. It is to date the most important ingredient in wrinkle remover creams. Since it helps your body to naturally produce more collagen, it therefore can increase skin firmness. And by increasing the firmness of your skin, it is able to fade away wrinkles slowly.The longer you use a product that contains Cynergy tk, the tighter your skin will get and the less visible your wrinkles will get.It doesn’t happen overnight though. If you are patient enough to wait for several weeks then any product which contains Cynergy tk will be ideal for you.Cynergy tk is also a strong antioxidant, therefore any wrinkle skin care product that contains it will prevent further skin aging that is caused by free radicals.