We looked at La Mer Reviews on construction, materials and how it holds up. Here is what stood up. Give anything new four weeks before you judge it. Introduce one active at a time, otherwise you cannot tell what worked. Texture matters more than the ingredient list for whether you will actually use it. The groups below run from the decision that matters most to the ones you make afterwards.

What decides this is formula, texture and where it sits in your routine. Everything else is preference. Two from the first group show the range: peterthomasroth.com's Peptide Skinjection Amplified Wrinkle-Fix Serum|30 ml / 1 fl oz at $65, and Tom Ford Beauty's Soleil Blanc Hand & Body Moisturizer at $100. The first is the easy entry point; the second is where the money goes. Introduce one active at a time, otherwise you cannot tell what worked. Texture matters more than the ingredient list for whether you will actually use it. A higher price mostly buys materials and finishing, and occasionally it buys nothing at all.

Thinnest texture first, richest last. Consistency beats the number of steps. From the second group, Trish McEvoy's Brighten and Glow Gentle Vitamin C Serum ($125) is the one that earns its place, because it works in more than one context without being restyled. The third group is smaller, and it is there for the decisions you make after the main one. None of this needs the whole group. One piece from each is usually enough.

There are 20 skincare here from 13 brands, $6 to $180, all in stock when this was written. We would not buy all of them, and neither should you. elfcosmetics.com's Thirst Burst Pore-fecting Toner Mini at $6 is the low-risk way in, and mutha.com's Body Butter Scent Duo at $180 only makes sense if this is a category you already use constantly. Read as a set, they get you close to La Mer Reviews without any single purchase being compulsory. Nothing here is included because it is famous, and price is not used as a proxy for quality anywhere on this page. If you take one thing away: pay for the thing that touches your body and economise on the thing that sits on top of it.