La Mer The Lifting & Firming Serum 30ml earns a spot in your skincare lineup by doing one thing well. Here is how it fits into a routine, who it suits, and how to get the best results.

What It Does
La Mer The Lifting & Firming Serum — a face serum from La Mer, presented in the brand's signature frosted glass bottle with pump.Size: 1 oz / 30ml. Apply before moisturizer as part of the skincare routine.Packaging details: frosted glass bottle with pump.
Where It Fits in Your Routine
As a general rule: cleanse first, then apply lighter products before heavier ones, and finish with moisturizer and (in the morning) sunscreen. Introduce one new product at a time so you can see how your skin responds.

Tips for Best Results
- Patch-test on a small area first.
- Use consistently for a few weeks before judging results.
- Don't layer too many actives at once.
- Store away from direct sunlight.