Garnier Fast Bright Vitamin C Booster Serum 30ml get bright, glowing and spot-less skin in just 3 days with the new , vitamin c has brightening and spot reduction properties. harnesses this power of Vitamin C and is enriched with Japanese Yuzu lemon, 0.5% WW of Salicylic Acid, and 30X Vitamin C, making the face serum a concentrated brightening formula that fades all types of spots, even dark spots, and acne marks. (vs. day cream)