10 Best Tried and True Japanese Vitamin C Serums in 2022 (Beauty Expert-Reviewed)
Are you looking for a serum that can add plenty of moisture your skin? Do you want something that can help minimize signs of aging, like sagging skin and wrinkles? Do you want your skin to regulate sebum production better? Vitamin C serums are popular in Japan for their skin firming, beautifying, and moisturizing effects. Additionally, they can help minimize dark spots and prevent excess melanin production. In Japan, where having bright, moisturized, and plump skin is most sought after, there isn't a shortage of vitamin C serums available on the market.When it comes to ingredients, ascorbic acid is known as the purest form of vitamin C as a serum. However, other kinds stabilize this pure form to make them water-soluble, oil-soluble, or long-acting to make them a safe skincare item to use daily. Still, even if you know what kind of vitamin C you're looking for, there is an abundance of brands like Fujifilm, Dr. Ci:Labo, and Rohto, to name a few, all with different concentrations and formulas that address different skin concerns, making it difficult to know where to begin looking.To help you find the best vitamin C serum for you, we gathered the 52 best-selling products on e-commerce sites popular in Japan, like Amazon, Rakuten Ichiba, Yahoo! Shopping, @cosme SHOPPING, and tested them all.Then, based on our tests, we chose and ranked the 10 best Japanese vitamin C serums available online. Alongside information regarding the effectiveness of each serum, we also included information about each product's acne and spot care abilities and compatibilities with skin sensitivity and sun exposure. To learn about all of this, read our handy buying guide.