The Clarins Beauty Flash Fresh Ampoule is an intensive 7-day facial treatment designed to revitalize the skin's radiance and even out the complexion. It features a 15% concentrated Vitamin C complex combined with a serum enriched with superfruit extracts, including acerola and rose-myrtle. This potent blend targets dullness and dark spots, promoting a more luminous and uniform skin tone.How to Use:Activate the Formula: During the first application, press firmly on the cap to release the pure Vitamin C into the serum. This ensures the ingredients are freshly mixed for maximum efficacy.Prepare for Use: After mixing, replace the original cap with the provided dropper. Before each subsequent use, shake the bottle well to ensure the formula remains homogeneous.Application: Apply three drops of the serum to clean, dry skin both morning and evening. Gently massage the product into the face, avoiding the eye area. Continue this routine daily for seven consecutive days to achieve optimal r