you should start using it when you are a teenager #, my aunty did and she’s now 50 you can’t see a thing……..

I would say before they appear, definately

It is never too early to start prevent signs of aging. If you are going to start doing this I would recommend using a product that will also help prevent not only wrinkles, but also agents that cause sun spots and are cancer causing. Skincueticals makes multiple serums that will not only dimish wrinkles that have already appeared, but also help prevent them, it will diminish sun spots that have already appeared and prevent new ones from coming to the surface, it will protect your skin from any future sun damage (as long as you are using it regularly) and will help protect you from the cancer causing sunn rays. Don’t forget that your face is not the only place that is exposed to the sun. The 2 spots that give away a woman’s real age are her hands and chest so make sure to apply this product to those areas as well. If you are interested in this product, google Skincueticals and look for their line of serums, which will include Serum 10, 15, 20, CE Ferulic and more.