The treatment lotion

Shares niacinamide and zinc gluconate which nods to La Mer's mineral gluconate approach, but it's missing the fermented Miracle Broth, algae extracts, and peptide that define the source's actual efficacy.

Only shares niacinamide, but La Mer's real hero is the fermented Miracle Broth complex plus mineral gluconates and peptides, none of which are here.

Shares only witch hazel water and citric acid as a minor overlap; none of La Mer's signature ferment, algae, or gluconate actives are present.

This is an exfoliating/clarifying toner built around glycolic and salicylic acid, sharing only trace citric acid with La Mer's fermented mineral-algae toner.

A botanical/salicylic acid toner for pore care that only overlaps with La Mer on witch hazel water and citric acid, missing the fermented broth, algae, and gluconate actives that define the source.