Oui Perfume by Lancome, Lancome Designed Oui In 1997. It's Fragrant Nature Explores Essences Of Clemintine, Bergamot And Freesia. Blended With Notes Of Honeysuckle,â musk And Cedar, Oui Is A Daytime Type Of Fragrance. All products are original, authentic name brands. We do not sell knockoffs or imitations.