So, I'm always browsing skin care..I came across this: http://www.barneys.com/Tatcha-Akari-...503781889.html`(Expensive af for a lil' tool, I know it's 24k tho.
I notice that these are more common, some are attached to tubes of serum, etc. I have the Cover Girl brand concealer, it has a cooling metal tube for your undereye.

Then, I looked up lymphatic cleansing..I'm a big fan of Tony Iommi, in Blk Sabbath, he has lymphatic cancer.

http://www.healthyandnaturalworld.co...phatic-system/