Because "best moisturizer" is meaningless without context — the best moisturizer for oily skin is the worst for dry skin. Splitting by category × skin type gives you a list that's actually fit-for-purpose. Pick your category, pick your skin type, get the top 10–20 we'd recommend right now.

How fresh are these rankings?

Rankings update whenever underlying product data changes — a new launch we add, an editor re-rating, or a formulation change. The lastModified date in our sitemap reflects the latest update. We re-audit each top-tier list at least quarterly.

What's the difference between "Best Under $X" and "Price-to-Performance"?

"Best Under $X" is a hard price cap — only products at or below that point. "Price-to-Performance" ranks by quality-per-dollar, so a $25 standout can beat a $9 mediocre product. If you're shopping to a strict budget, use the under-X pages; if you're shopping for value, use price-to-performance.

Are dupes actually as good as the originals?

Sometimes — and we say so when they are. /best/dupes-under-15 only lists pairs where the budget version delivers the same key actives at a similar concentration. We don't include dupes that just look similar but skimp on the formulation.

I want a starter routine, not a single product.

Use /best/starter-kit for a complete cleanser → toner → moisturizer → SPF kit under $75, or build your own with /routines (the AI routine builder picks from our catalog and explains why each step is in there).