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L'Oréal's "Le Duo Serum," part of the Age Perfect range, is a dual-chamber serum in one pump, combining a Collagen Peptide Booster (for firmness/wrinkles) and Vitamins B3 & C (for radiance/tone) to target aging signs, offering a streamlined anti-aging step for smoother, brighter, firmer skin with a lightweight feel. It's dermatologically tested, suitable for all skin types, and is activated by pressing the center, dispensing both formulas together for face and neck application
RRP £38
L'Oréal's "Le Duo Serum," part of the Age Perfect range, is a dual-chamber serum in one pump, combining a Collagen Peptide Booster (for firmness/wrinkles) and Vitamins B3 & C (for radiance/tone) to target aging signs, offering a streamlined anti-aging step for smoother, brighter, firmer skin with a lightweight feel. It's dermatologically tested, suitable for all skin types, and is activated by pressing the center, dispensing both formulas together for face and neck application
RRP £38