Trimzpro Signature Line Regrowth Foam - 1 Month Supply HAIR REGROWTH FOAM 5% Minoxidil ACTIVE with infused Biotin , caffeine & other beneficial hair growth promoting substances . Advanced hair Regrowth Foam For Hair Loss. targeted at men to use twice daily at the recommended dosage Always read the enclosed safety leaflet and follow guidelines accordingly. Recent studies suggest if women was to use this product or suggest its use to only apply once daily instead of the recommended two daily applications.