Optimization of Polyethylene Glycol 400 and Glycerol Composition as Humectant in Anti-Hair Loss Cream Formula with Saw Palmetto Extract (Serenoa Repens): Application of Factorial Design
January 2007
![Image of study](/images/research/020c0c1e-476f-405d-b09f-8a39b0b9573e/medium/23372.jpg)
TLDR Polyethylene glycol 400 and glycerol are effective as moisturizers in anti-hair loss cream with saw palmetto extract.