Butylene Glycol vs Tripropylene Glycol
Butylene Glycol and Tripropylene Glycol are both draws in moisture ingredients. Butylene Glycol is found in 787 products while Tripropylene Glycol appears in 4, making Butylene Glycol the more widely used option.
Butylene Glycol
Lightweight humectant and solvent
Tripropylene Glycol
Glycol-based humectant