Dipropylene Glycol

Overview

Dipropylene Glycol (DPG) is a colorless, odorless liquid that serves as a solvent and humectant in various cosmetic formulations.

Clinical Evidence

1. Occupational Allergic Contact Dermatitis Resembling Angioedema Induced by Acrylates in a Pipe Relining Worker
   Read more
   This study discusses allergic reactions related to acrylates, highlighting the importance of understanding skin sensitivities in occupational settings.

2. TPGS Modified Phospholipid-free and Cholesterol-free Ethosomes Enhance Chemical Stability and Transdermal Permeation Of Retinol
   Read more
   This research demonstrates how DPG, when combined with propylene glycol, enhances the stability and delivery of retinol in topical formulations.

3. The study of transdermal delivery mechanism of liposomes using stratum corneum lipid membrane model
   Read more
   This study explores the role of DPG in enhancing the permeation of liposomal formulations through skin models, indicating its effectiveness as a penetration enhancer.