La Roche-Posay is a skincare brand recommended by dermatologists for sensitive skin. It uses thermal spring water and clinically proven ingredients. The brand targets men and women aged 16 to 50 and aims to solve common skin problems like imperfections and shine. To attract new customers and increase loyalty, especially among young men aged 15-25, the brand will promote its Effaclar range through digital marketing, influencers, and competitions with prizes like spa weekends.