Optimization of Hair Loss Cream Formula with Saw Palmetto Extract (Serenoa Repens) Using Humectant Glycerol and Sorbitol: Application of Factorial Design
January 2007
![Image of study](/images/research/4fc3d092-5b57-4dff-b95a-dc24453679da/medium/23376.jpg)
TLDR Saw palmetto cream for hair loss works better with glycerol and sorbitol.