La Mer’s The Revitalizing Hydrating Serum is a high-speed hydrator that floods skin with sea-sourced energy, visibly refreshing and replenishing for a healthy, luminous glow.
- Miracle Broth™ – Sea kelp ferment that energizes, calms, and restores skin’s natural vitality
- Youth Activating Ferment™ – Marine peptides and nutrients that support skin’s repair and renewal processes
- Deep Hydration Ferment™ – Micro-droplets of green, brown, and red algae that deliver fast-absorbing, long-lasting hydration
- Featherlight Serum Texture – Creates a ‘micro-cloud’ of moisture for a fresh, radiant, and balanced complexion