Ammonium Lactate + Urea

Efficacy

Outcome				Grade		Effect		Evidence		Studies
Skin Hydration				B		🠩 Slight		★★★ Fair		1 study 20 participants
Skin Barrier Function				B		🠩 Slight		★★★ Fair		1 study 20 participants

Latest Research

Do urea/ammonium lactate combinations achieve better skin protection and hydration than either component alone? (2002)