How are the bath amenities at Aman Tokyo (shampoo/body wash/conditioner, etc)? Are they of high quality? I ask because I was debating whether to bring my own for my upcoming trip because hotel bath amenities can be rough on the hair for example. Park Hyatt's Le Labo comes to mind. Everyone seems to rave about it but it's a diluted version of the Le Labo that they actual sell in the stores, and isn't nearly as good as the consumer Le Labo products.