Brown: suitable for hair: dark brown (dark brown brown dark yellow) Light coffee color: suitable for hair quality: lighter warm color (coffee khaki, linen, etc.) Light yellow: suitable for hair: (gold brown maroon coral) Gray: suitable for hair: warm and dark (black, dark, chestnut, etc.) Usage: Open small puff dipped in the right amount, along untidy hair root dipped gently tap, fill out the neat hairline. Or pat shadow powder from shallow to deep at the edge of the hairline, extending hair feeling. According to individual situation to select the color fill. Details: NET:4g Package Including:1pc Hair Line Shadow Powder with Mirror & Puff