L’Oreal Paris Age Perfect Serum Le Duo, Brightening, Firming and Anti-Aging Serum for Face with Collagen Peptide, Niacinamide, Vitamin C and B3, 1 fl oz + Sample

Price: $27.87
(as of Sep 19, 2026 10:38:15 UTC – Details)

L’Oreal Paris Age Perfect Serum Le Duo, your age-defying serum with 2 serums in 1 to fight 10 signs of aging. Experience the combination of a nourishing, translucent serum with a milky, pearly serum. Formulated with Collagen Peptide to help boost cell renewal, and Vitamins B3 and C to help reignite radiance and even skin tone. Meticulously crafted with its sleek, gold finishes, let Serum Le Duo take you to a moment of pure indulgence as it sets a new standard for luxury serums. In 2 weeks, skin looks firmer. In 8 weeks, wrinkles look reduced and skin looks younger. Dermatologist-tested, made for all skin tones and suitable for even sensitive skin.
Package Dimensions ‏ : ‎ 6.3 x 2.32 x 1.46 inches; 4.6 ounces
Item model number ‏ : ‎ 0071249710753
UPC ‏ : ‎ 071249710753
Manufacturer ‏ : ‎ L’Oreal Paris
ASIN ‏ : ‎ B0FXMZ7X43
Best Sellers Rank: #9,003 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #227 in Facial Serums
Customer Reviews: 4.4 4.4 out of 5 stars (603) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

2 Serums in 1: Indulge in the luxury of Serum Le Duo, an age-defying face serum combining 2 serums in 1 for 10 anti-aging benefits, from firming to visibly reducing lines, helping skin barrier repair and brightening and evening skin tone
Dual-Phase Innovation: To fight signs of aging, one facial serum is not enough. With Serum Le Duo experience 2 facial serums in 1, a combination of a Collagen Peptide serum with a milky, Vitamin serum for ten benefits
Collagen Serum With Vitamins Boost: Our combination anti aging serum and brightening serum with Collagen Peptide helps boost cell renewal, improve firmness and visibly smooth wrinkles, while Vitamins B3 and C help reignite radiance and even skin tone
Visible Results: Immediately, skin feels smoother and nourished with moisture. In 2 weeks skin feels smoother and look refreshed. In 8 weeks, experience increased tone evenness, plumpness, radiance and firmness, and a reduction in fine lines
Age Perfect Skin Care: Our line for mature skin includes gentle moisturizers, lightweight serums, and anti-aging creams and lotions to restore and revive skin. Tested by dermatologists, suitable for sensitive skin and effective for all skin tones

Product summary

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