I adore these Balm Stain crayons.. Revlon has such a wonderful range of them too now - the regular, the matte and the laquer ones! I have a regular one (in a darkish pink) and a matte one in a bright corally pink (personally my favourite!)

They are lovely and moisturising (although the matte ones can be a little drying, so I always put a lip balm on first) and the colour lasts so well!