Results from filler appear immediately and can last up to several months. Fillers are typically gel substances, like hyaluronic acid, that diminish lines by pushing up the dermis space beneath wrinkles and creases.
Collagen stimulators are used to diminish facial wrinkles by helping to restore the deep, underlying structure of the skin. Results appear gradually over the treatment regime (typically three injections over the course of three to four months) and can last up to two years.