C18-21 Alkane vs Cetearyl Alcohol
C18-21 Alkane and Cetearyl Alcohol are both softens and smooths ingredients. C18-21 Alkane is found in 2 products while Cetearyl Alcohol appears in 766, making Cetearyl Alcohol the more widely used option.
C18-21 Alkane
Softens and smooths
Cetearyl Alcohol
Fatty alcohol blend — emollient and emulsifier