The Correct and Protect Duo is a two-step MD Aire skincare set: a Vitamin C-FK Brightening Complex for daytime antioxidant protection and brightening, plus an RXR Retinol Anti-Aging Serum for evening renewal. The vitamin C serum uses L-ascorbic acid alongside a blend of four vitamin C forms to target uneven tone and hyperpigmentation. The retinol is encapsulated in a solid lipid, which the brand says makes it gentler and usable morning and evening. It suits shoppers who want a complete AM/PM anti-aging routine from one line rather than building one serum at a time.
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Rated 4.8 out of 5 across 274 ratings, buyers are largely positive on the duo. They report brighter, more even tone and smoother texture with continued use, and many note the retinol is gentler than expected.
The Correct and Protect Duo is a two-step AM/PM skincare routine. It pairs a vitamin C serum with a retinol serum. The vitamin C helps protect the skin, and the retinol helps correct existing damage.
Vitamin C-FK Brightening Complex contains L-ascorbic acid, along with a proprietary blend of 4 forms of vitamin C. It binds reactive oxygen species caused by UV radiation. It addresses hyperpigmentation and brightens the complexion.
RXR Retinol Anti-Aging Serum helps replace damaged collagen and elastin fibers. This tightens the skin and smooths its texture. The retinol is encapsulated in a solid lipid, which makes the formula anti-inflammatory and anti-irritant. It can be used every morning and evening.
