Suitable for use with various makeup applications such as foundation, BB cream, and mix creams. This brush is made with high-quality fiber hair. Designed to be ultra-thin, it's perfect for applying foundation and BB cream evenly without leaving unwanted thickness. The soft bristles of the brush prevent skin irritation, making it ideal for those with sensitive skin. Please give it a try. #FoundationBrush #FlatHeadFoundationBrush #FlatHead #ThinFoundationBrush #MakeupBrush