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Nail Hardener & Top Coat
Optimizes the wear of your nail polish. Glossy or shimmery, the top coat is up to you!
€11.50Price
Delivery in France and Europe, with prices decreasing depending on the order amount.
Delivery in France and Europe, with prices decreasing depending on the order amount.
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Nail Hardener & Top Coat
Top coat Optimizes the wear of your nail polish. Glossy or shimmery, the top coat is up to you!
€11.50Price
- New
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Nail Hardener & Top Coat
Specially designed for fragile nails, Zao Nail Hardener cares for nails by forming a protective barrier.
€11.50Price
Nail Hardener & Top Coat
Natural & Bio-Sourced Nail Strengtheners and Top Coats: Care & Shine for Your Nails
Treat your nails to the very best in plant-based and eco-friendly care with our exclusive selection of natural, vegan and bio-sourced nail strengtheners and top coats. Whether you want to strengthen brittle, split or soft nails, or maximise the longevity and shine of your manicure, La Boutique Salle d’ô offers clean formulas that are kind to your health and the planet.
Why choose a natural, bio-sourced nail hardener?
Nails are subjected to various daily stresses (water, household cleaning products, repeated application of conventional nail varnish). A natural, organic nail hardener acts as a genuine strengthening treatment:
- Keratin reinforcement: It deeply nourishes and strengthens the nail’s structure.
- Protection against breakage and splitting: It forms a protective shield that resists everyday knocks.
- Plant-based and vegan formula: Enriched with naturally derived ingredients (potato, maize, wheat, cassava, bamboo extract), our products reduce exposure to endocrine disruptors and harsh chemical solvents.
The Top Coat: The secret to a radiant, long-lasting manicure
The essential final step in any successful manicure, the bio-sourced top coat adds the professional finishing touch:
- Long-lasting hold and durability: It protects your nail varnish from chipping and extends its wear for up to several extra days.
- A bespoke finish: Choose a gel-effect gloss top coat for a perfect shine, or a glitter top coat to make your nails sparkle.
- Quick-drying: It speeds up the drying of the colour for a flawless, smudge-free manicure.
💡 Salle d’ô beauty tip: For best results, apply a nourishing base coat before your nail varnish, then finish with a generous layer of top coat on the free edge of the nail to seal the colour.
Commitments to health and the environment
At Salle d’ô, we carefully select our partner brands (such as Zao Make-Up) recognised for their 10-Free, 12-Free, vegan and cruelty-free formulations, packaged in eco-friendly materials (refillable, glass, bamboo). Combine your nail care products with our gentle acetone-free nail varnish removers for a 100% eco-friendly nail care routine.
Frequently Asked Questions (FAQ) – Nail Care & Top Coats
What is the difference between a base coat and a top coat?
The base coat is applied directly to the bare nail to protect it from the pigments in the nail varnish and to nourish and strengthen it. The top coat is applied as a finishing touch over the nail varnish to seal the colour, add shine and make the polish last longer.
Can I wear a nail hardener on its own?
Absolutely! When used on its own as a 2- to 3-week treatment, the hardener gives a clean, slightly glossy and naturally polished finish whilst repairing the nail plate.
What is a bio-based nail varnish?
A bio-based nail varnish or top coat replaces a large proportion of traditional petrochemical solvents with natural raw materials derived from plant biomass (renewable plant-based materials such as sugar cane, cassava, maize or wheat).