This anti aging cream has everything for the mature skin,  including collegan.   This cream come in a 2 oz jar , w.ith all natural ingredients,  such as shea butter, coconut oil,  collegan, and scent with a mild fragance oil.   This cream will repair damage skin to make it skin look younger,  and it will remove wrinkles and other scars.    This cream is also a moisturizer because of the shea butter.   This is a prefect cream to use day and night.    Use in small amounts,  becasue you don't need a lot to aid the skin.  You will feel the different in your skin in a few days after using this cream.