Zelfina Cream  It is really as simple as that, but please remember that what you put in your mouth effects how you look, so eat organic meat, fish, seafood, fruits, vegetables, and berries! Just like acne and pimples, saggy skin and wrinkles are also caused due to internal body changes. Treating them with regular cosmetic products that are applied on the outer layer of the skin is not going to help much. There are a number of wrinkle removing and skin tightening cream brands that advertise about their efficiency to work on wrinkles. Only a few of them have been able to get their solution right.