The Concentrate is king. I use a bit morning and night under my La Mer soft cream and it makes my skin feel like velvet. It helps heal acne, a burn or a scratch much quicker. I also find it calms my skin after a microdermabrasion facial very nicely. It’s been a part of my La Mer ritual for over 10 years. At 40 yrs old I really notice the results!
I am new to the Concentrate, so I'm not sure yet if I think it lives up to what has been said of it, but so many people say it works that I am willing to wait awhile and see. I've been using it for about two weeks. I'm not using it for post-cosmetic surgery repair but simply as part of my skincare regimen.