







💅 Unlock your strongest nails yet—because your hands deserve the best!
Onyx Professional Hard As Hoof Nail Strengthening Cream is a 1 oz unscented treatment designed to repair, strengthen, and promote growth in brittle or damaged nails. Featuring a natural blend of vitamins, minerals, and jojoba oil, it absorbs quickly without greasiness and has been trusted for over 25 years to prevent splits, chips, and cracks while conditioning cuticles deeply.






| Manufacturer | Onyx Professional |
| Manufacturer reference | 33173-ON-AMZBC |
| Package Dimensions | 6.6 x 6.4 x 5.21 cm; 109 g |
| ASIN | B0DNF2QD4S |
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