Deodorant

Deodorant by Kai is listed here as a bath and body product. Skin absorbs best while it is still damp, which is why timing matters more than quantity here. A little goes a long way: too much sits on the surface instead of sinking in. Whether it is discounted this week says more about the shop's stock than about the product. Keep the bottle out of standing water in the shower — diluted product spoils quickly. Whoever is cheapest today may not be tomorrow, so it is worth looking again before settling on the best deal.