L'Oreal Paris - undividedhonesty review for Youth Code Ferment Pre Essence

This serum is quite hydrating, an slightly more viscous in consistency than other serums I've used in the past. I appreciate that this serum comes in an opaque jar in order to preserve the efficacy of the active ingredients from UV light, as my vanity is a room at the front of the house that gets all the natural light! The dropper is relatively non-messsy to use. This serum is definitely a great one to use in the drier months!