Can I use Butylene Glycol with Polypropylene Glycol?
Works well together
Butylene Glycol and Polypropylene Glycol are generally compatible and can be layered in the same routine. As always, introduce one new active at a time and watch how your skin responds.
Butylene GlycolSolvent / vehicle
- ✓Boosts penetration of other ingredients
- ✓Light hydration
Polypropylene GlycolSolvent / vehicle
- ✓Solubilizes oily ingredients in formulas
- ✓Humectant
