A plain-language look at what our spray is, and what it honestly can and can't do.
KlaroNailKlaroNail is a 1oz topical spray, applied four times a day, backed by our 60-day money-back guarantee. We built it for people whose nails and surrounding skin have gone thick, dull or ragged.
KlaroNailWe want to be direct about this rather than let marketing blur the line: KlaroNail is a cosmetic. Cosmetics work on appearance, feel and cleanliness. They do not cure infections, and the FDA draws a hard line between a cosmetic and a drug based on the claims a seller makes. Nail changes can come from a fungal infection, psoriasis, repeated trauma, thyroid problems or ageing, and a spray cannot tell those apart.
Seventeen named ingredients led by clove bud, tea tree and lavender oils, plus undecylenic acid — the one ingredient with a printed concentration on our label, at 5%. See our full ingredient breakdown for everything else in the bottle.
Skin around the nail that stops splitting, a cuticle that stops looking papery, less odor from a damp nail fold, and new growth at the base that looks cleaner than the plate above it. Those are appearance and comfort outcomes. They take weeks, not days, and depend far more on spraying four times a day for two months than on any single ingredient.