StriVectinAdvanced Retinol Nightly Multi-Correct Serum 30ml/1oz

What you are looking at is StriVectinAdvanced Retinol Nightly Multi-Correct Serum 30ml/1oz, a women's skincare product. Active ingredients can be effective and irritating at the same time, which is why the usual advice is to introduce one at a time. Patch test on the inner arm or along the jaw first, especially if you are already using retinoids, acids or vitamin C. Where one is discounted, compare the size and edition rather than the headline alone. Follow with SPF in the morning: plenty of active ingredients leave skin more sensitive to sunlight than usual. The best deal and the cheapest sticker price are not always the same listing once delivery is counted.