CIR Expert Panel’s Prostaglandin Review: Uncertainties Persist Around ‘Eye Makeup’ Ingredients

Cosmetic Ingredient Review’s expert panel issued an insufficient data announcement for two prostaglandin analogs at its June meeting in Washington. The group is reviewing the substances – related to the active ingredient in Allergan’s prescription drug Latisse for eyelash growth – after the US FDA indicated that they could be used lawfully in cosmetic products.