Lulucos by.S is a free lifestyle app developed by CyberAgent Inc. for Android users. It is a cosmetic word-of-mouth app that helps you find the perfect match by providing high-quality word-of-mouth and easy-to-read chart evaluation. The app offers a variety of features, including the ability to post and search for cosmetic reviews, receive notifications of comments, likes, and follow-ups, and follow your favorite posters to check their timelines.

Lulucos by.S is unique in that it provides different evaluation items for each cosmetic category, such as lasting power, moisture, gentleness to lips, and cospa for lip cosmetics, and moisturizing power, real effect, good skin familiarity, and cospa for lotion. The app also allows you to compare cosmetics and search for reviews, check popular cosmetics from the latest ranking, and manage cosmetics with a calendar. With Lulucos by.S, you can find the cosmetics that suit you best from the real word-of-mouth that you can understand the regrettable points, the spec comparison between the items you are wondering, and the compatibility with the skin quality based on the ingredient analysis.