C15-19 Alkane vs Cetyl Dimethicone
C15-19 Alkane and Cetyl Dimethicone are both softens and smooths ingredients. C15-19 Alkane is found in 14 products while Cetyl Dimethicone appears in 12, making C15-19 Alkane the more widely used option.
C15-19 Alkane
Softens and smooths
Cetyl Dimethicone
Silicone-based emollient