I'm always a little skeptical of overnight lip masks because I've been so disappointed with them in the past. Happily, this product single-handedly renewed my faith in the concept!It arrives in a tiny glass pot and has the consistency of a solid lip balm, but melts somewhat when exposed to body heat. There is no scent, tint, or flavour to this mask--which I greatly appreciate-- and it applies easily. I tried it on my extremely chapped and sore winter lips and was amazed at how well it worked: my lips were soft and supple by morning, and as if by some form of magic there was still product left on my lips, yet no trace on the bedding!A little goes a long, long way, and I expect this tiny pot to last me for a decent stretch of time. I will definitely be reordering once I see it getting low, and I highly recommend it to all!