I’ve been searching high and low for deodorants that don’t stain and are effective for a long time. I tried everything, from really natural ones to designer ones. None of them was as good as this one. I used it on a hike and it was effective 2 days. It can definitely be used everywhere(I tried it on my bikini area). Has a gentle smell, not overpowering, but I like it because it doesn’t interfere with my perfume. It’s definitely worth the splurge :) I hope it never disappears!