What side effects should I watch for with Topical Finasteride + Minoxidil?

Possible local side effects include itching, redness, dryness, flaking, and burning. Unwanted hair may grow where the solution spreads outside the scalp. Some people notice increased shedding when starting minoxidil. Tell your physician if shedding is heavy, lasts, or comes with scalp pain or inflammation.

Topical use does not mean the medicine stays only on the skin. Finasteride can enter the bloodstream and may cause changes in sex drive, erections, or ejaculation. Breast tenderness or lumps and mood changes also need medical review. Side-effect information for this exact compounded formula is limited.

Stop using the solution and seek urgent medical care for chest pain, fainting, trouble breathing, or a rapid heartbeat. Contact your physician promptly for swelling, sudden weight gain, or severe scalp irritation. If mood changes include thoughts of suicide or you are in crisis, call or text 988, the Suicide & Crisis Lifeline.

Compounded medications are prepared by a licensed pharmacy for one patient and are not FDA-approved. Review your health history with your physician before starting treatment.