An fascinating recent improvement in the dermatological world has been the publication of reviews that a cream that contains a type of vitamin A (Retin-A) applied towards the skin could actually roll back the years and remove lines and wrinkles from older skin.
A number of studies have subsequently been carefully carried out using lotions containing small concentrations of this vitamin A-like preparation in highly respected dermatology departments. It seems that regular use of these vitamin A preparations results within the disappearance of both small surface wrinkles and in some cases, a few of the deeper, apparently much more everlasting skin creases that create on skin because it gets older.
Some of the volunteers who utilized these vitamin A preparations on their skin consented to have small skin biopsies taken from their face or arm before and after using Retin-A for several months. Comparison from the before and following biopsies showed that following a few months of Retin-A treatment the epidermis grew to become thicker, with a larger quantity of cell layers than was existing before.
Some studies also made the unexpected discovery that the underlying dermis was thicker and more plumped-up, an image generally observed in youthful skin. The claims made for vitamin A preparations applied to the skin externally as partial restorers of lost youth are indeed accurate.
However, it must be stressed that these are creams that contains little concentrations of a derivative of vitamin A, and that increasing vitamin An in the diet, taking vitamin A capsules by mouth, or applying vitamin A capsules towards the skin wouldn't possess the exact same effect.
A additional essential point to bear in mind is the fact that most individuals who apply Retin-A to their skin find that they can no longer tolerate natural sunlight. For this cause, component from the program of becoming a Retin-A user entails decreasing sunbathing exercise and encourage to make use of higher SPF sun-screen when outside in sunny climate.
Retin-A can certainly play a large role in skin care for aging skin in decreasing lines and wrinkles and restoring youth.