“If a skin care product leaves your skin feeling excessively dry, tight, or uncomfortable, it can be a sign that the product is too harsh or drying for your skin type, which can lead to irritation,” Graf says. Think of dryness like the precursor to a more intense reaction.
This one is tricky, though, because dryness could be a sign of irritation or a sign that you need a richer product, Graf adds. For those with already dry skin gunning for a lightweight formula, the latter is probably true.
A quick caveat: Retinol often makes the skin dry for a few weeks to a few months before your skin adjusts. This doesn’t always mean it’s a poor fit in your routine; rather it might just be an adjustment period. Be ready for this reaction, but if it lasts, then consider applying a layer of moisturizer before and after your retinol, sandwiching it in hydration—or find a gentler product.