"Less wrinkles" means having fewer lines or creases on the skin which usually form as you age.
Sentences with «less wrinkles»
With injections alone, they lost weight, increased their muscle mass, their skin became tighter with less wrinkles and their bone density increased. (hghinjections.us)
I also have noted less wrinkles in my forehead and fewer lines around my eyes. (thefashionablehousewife.com)
It's sad really, but maybe it means I'll get less wrinkles as I get older. (lauralily.com)