Recommended for: Unsightly, darkened, thickened toenails with deep ridges Toenails yellowed from extended wearing of nail polish and 'aggressive' pedicures Wearers of narrow shoes with tight toe boxes, non-breathable footwear and much more anti-microbial, anti-fungal, footcare product, nailcare, footcare Usage Remove nail-polish from toenails before application Hold can in desired position and spray toenails from a distance of 1 inch Allow to dry for 10-15 seconds. Apply twice daily until conditions are resolved. Tincture may also be used under the nail if wearing polish.