THE POWER OF 2 FACE SERUMS IN 1 PUMP. FROM 7 DAYS, REDUCE VISIBLE SKIN AGEING*. With age, skin needs more than just one face serum. After years of research, L’Oréal labs have developed a breakthrough: Le Duo Serum. Two highly potent serums come together to visibly reduce signs of ageing.
Discover the benefits of anti-ageing ingredients: • COLLAGEN BOOSTER PEPTIDES: Skin is boosted and is visibly firmer and smoother. • VITAMINS B3 & C**: Improve skin glow and get a more even skin tone with two powerful vitamins Immediate effect: skin is smoother, feels intensely nourished. After 7 days: skin looks visibly younger, more radiant.^ After 4 weeks: skin is firmer, more even, and wrinkles are less visible+. *Cosmeto-clinical study, 47 subjects, after 1 week of twice daily usage. **derivative of Vitamin C ^Consumer self-assessment, 55 subjects, after 2 weeks of twice daily usage +Cosmeto-clinical study, 46 subjects, after 4 weeks of twice daily usage
Improve skin glow and even out skin tone
