Does glycerine increases clogging pores & skin comrdogenic for oily skin ?

Glycerin & Pores: For most people, glycerin will not clog pores and is defined as non-comedogenic. However, some individuals with conditions linked to clogged pores (i.e. acne), may experience worsening of their condition with glycerin. Additive ingredients may also help or cause further clogging of pores (comedogenic). It is best to seek evaluation from a medical provider for an accurate assessment.