NailPure

Yellow, thickened toenails you keep hidden in socks.

It starts as one small patch of discolouration and spreads quietly. The nail thickens, crumbles at the edge and catches on your shoe, and before long you are picking footwear around it and skipping the pool.

Creams and lacquers sit on top of the nail plate, which is exactly where they do the least good. NailPure is a fine spray instead: it runs into the nail folds and under the free edge, where a thick cream never reaches.

✔ Tea tree and clove oil, long used in nail and skin care
✔ Aloe vera to soothe the skin around the nail
✔ Undecylenic acid, a classic in cosmetic foot care
✔ Dries in about a minute, no thick film, no strong smell
✔ Not satisfied? Money back

Two short sprays on a clean, dry nail, morning and night. Treat the healthy nails beside it too. A toenail replaces itself over six to twelve months, so judge it on the new growth rather than on the old.

90-day money-back guarantee. If it does not work for you, you get the purchase price back.