Propylene Glycol vs Glycerin in topical finasterside?
    Finasteride/Dutasteride 10/21/2025

    At a glance
    In this question or advice post, the primary subjects mentioned are
    💧 Finasteride (topical)
    the tone is 😐 neutral.

    Other terms

    Switching from propylene glycol to glycerin in topical finasteride may reduce systemic absorption and side effects while maintaining local scalp DHT suppression. Concerns exist about glycerin's ability to deliver the full dose to hair follicles.
    View this post in the Community →

    Similar Community Posts Join

    5 / 372 results

    Related Research

    6 / 1000+ results