I have a good few oils, balms and butters now and the consistency with every product is just superb!
I use peppermint oil and balm in the morning to wake me up and leaves a lovely not overpowering scent for the day. Good hold and not sticky.
Lavender oil and butter last thing at night and I sleep like a drunk baby, so relaxing.
Either sandalwood or cedarwood for a night out then, lovely woody scent and again not overpowering, just the right amount.
All in all, super products all round. On a personal note I prefer the older/bigger type dropper but that's just preference and in no way effects the quality of the oils.