肌の記録のしかた、自分の変化の読み方、知っておきたい成分について、わかりやすく書いたノート。
A simple, honest method for judging whether a product is doing anything, without guessing from a single bad-skin morning.
Most skincare photos are useless because the lighting and angle change. Here is how to shoot a set you can actually trust.
A new product made you break out. Is it purging and worth pushing through, or a reaction you should stop? Here is how to tell.
