Shop Lancôme Rénergie H.C.F. Triple Serum, First At Macy's online at Macys.com. Triple-dose serum to help improve volume loss, visibly reduce wrinkles, & brighten dark spot appearance. With its unique triple-chamber packaging and masterful combination of ingredients, this revolutionary anti-aging serum strikes a balance between being highly efficacious while also providing a gentle experience for the skin. The expert combination of ingredients in this formula, represented by the name H.C.F. – Hyaluronic Acid, Vitamin C+ Niacinamide, and Ferulic Acid – is designed to deliver optimal anti-aging benefits without being harsh on the skin. This triple-serum formulation uses a safe and balanced approach, designed with ingredient concentrations that complement each other within the formula and avoid causing skin sensitivity or irritation. In this innovative triple-chamber packaging, each of the three serums is housed in its own chamber. With each pump of the product, the ingredients from the three chambers are freshly mixed – this helps to maintain higher levels of potency and stability than if the ingredients were formulated in the same chamber. This is the first triple-dose serum of its kind on the market, targeting visible improvement of aging signs, layer by layer: Layer 1 – Volume Loss, Layer 2 – Wrinkles, Layer 3 – Dark Spots.