I'm really happy with this whole kit. It's too soon to know if it helps the hair grow yet, but it certainly helps the dry, flaky skin and itching. My little pom is very relieved since using this, and her skin looks lovely and nourished. I nearly didn't buy this after reading a review that said it smelt of chemicals. It Does Not...! It's very natural, low-scented, which is important for any little dog with skin issues. It's a little greasy at first, but it soaks in well and then feels lovely and soft, not greasy. The hot spot salve is a little waxy, but that should only be used on areas needing it, as the name suggests, and my little girl's skin looks and feels so much better. The grooming spray is lovely and smells really nice; the skin cell cream is lovely. You should rub it into your hands first; it gets really silky and smooth and feels really soothing. So far I'm really pleased I purchased this, despite some of the reviews, because they nearly put me off. For me, this is the best buy I've made for my little dog with Alopecia X in a long time, and after just a few uses I can really see the benefit on her skin; her fur is coming through, but we've also been giving her melatonin, so I can't confirm it's this just yet. Now her little back looks soft and calm, and she does not have little dry places anymore. I rubbed a good amount into her shoulders that do have a little hair and underneath the skin was flaky, and it's been excellent; the dry skin lifted and has brushed out. It's a treatment, so she looked a little greasy in areas when I did this, but it does not stay greasy; it sinks in and just leaves her soft and comfy. So glad I brought it, and I'm a sceptic generally, but it's really good, natural, and my little girl is happy.