I've tried Kiehl's off and on. right now I have aabout 3/4 left of Creme De La Creme Groom Repairateur with Silk. It says "This is Keihl's thickest and most emollient groom groom to be left on the hair and is intended for thick or coarse hair that is excessivley dry or has been damaged due to blow-drying, frequent shampooing, or sun exposure, or other styling abuses". If you go to the finer stores like Nomstroms (sp), Bloomingdales or Sephora, they are usually generous with samples...
I find the products to be ok. Nothing to rave about. Hope that helps!