Image skincare is a great cosmecutical range running up to a physician graded products. Image skincare has a great vitamin c line, a lovely hyaluronic serum that smells good too. They have science researched backed products for professionals and for retail. They have a very usual collagen drink (it reminds me of sweeties as a child but you have to try it out!) alongside a Korean inspired biomolecular collagen sheet mask.
My recommendation is go to olympia beauty and ask about the range, get some samples try out a facial. I stock this alongside environ which is more vitamin A focused. My personal preference on this brand is its results driven you see a difference on the signiture facelift, the ormedic the o2 lift. Good luck xoxo