apJapan is a treasure trove of unique beauty products and experiences. We have them to thank for the massive popularity of cleansing oils, and they produce some of the best sunscreens on the market. Without a doubt, they also have some bizarre products, too, like eye drops that sting (but produce the whitest eyes of all time), plus lip and brow tattoos. But here's the thing: they actually work and look great, too.pbr pOne popular item in Japan is facial essencea. To us, it looks like a toner with its watery consistency. But while most toners are astringents that can dry out the skin, these Japanese essencesa are known for making the skin glow. They have many types of vitamins and acids that help turn over dead skin cells, which in turn makes your skin appear brighter. When do you use it? Think of it as a serum. Apply four to five drops of it on your palm and press into your skin. Then apply your favorite moisturizer.