I always fall in love with glassy and transparent packaging, so it is a YES for the design. I love it how they bring Crystal series into this classy and gorgeous look. I know it will be extra attention for travelling purpose, but for me I do not take it as a problem, since the lid locked safely, but we need to put it into small pouch to overcome it knocks with another skincare product.
I easily use it only for my night skincare routine. I apply it all over my face and neck use my hand palm. I usually use it for four to five drops only. I use it right after I use the essence. I wait it for about two minutes after the essence totally absorbed.