THE POWER OF 2 FACE SERUMS IN 1 PUMP.
From 7 days, reduce visible skin aging.
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 aging.
Discover the benefits of anti-aging 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.
Size: 0.03kg
Fragrance: n/a
KEY FEATURES
• Improve skin glow and even out skin tone.
