We Tried the 10 Best Japanese Whitening Serums in 2022 (Beauty Expert-Reviewed)
Whitening serums are essential for those who want to suppress melanin production and reduce the appearance of freckles and dark spots. However, with a wide range of products available, from brands such as HAKU, Chifure, and MUJI, to high-end brands such as Sunstar and Albion, as well as a dizzying number of active ingredients like tranexamic acid, kojic acid, and arbutin, it’s difficult to tell which ingredients are actually effective and which aren’t, as well as which products are best for sensitive skin.To determine the best whitening serums, we gathered the 48 best-selling whitening serums on e-commerce sites popular in Japan, like Amazon, Rakuten, Yahoo! Shopping, and @cosme SHOPPING and tested them all.We tested each product for the following:IngredientsMoisturizing abilityFeelIn addition to our buying guide on how to choose a whitening serum, we'll also explain what you can expect from a whitening serum and answer your questions on whether or not they work on hyperpigmentation. Keep reading to find out more!