Sincere Laura is a manufacturer who specializes in producing face masks in Osaka, Japan. 

The factory is in compliance with the Cosmetics GMP standard, creating high standard made in Japan products for clients all over the world wishing for high quality face masks.

We are very pleased to present Sincere Beauty Series, a face mask line based on 6 selected Japanese natural health ingredients: “Japan Rice”, “Tofu”, “Brown Rice”, “Sake Lees”, “Bamboo Charcoal” and “Wild Yuzu”.

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