Strengthen & Breathe Oxygenated Base Coat and Nail Strengthener

Lock in smoother, longer-lasting wear from your favourite nail colour while also noticeably strengthening nails, boosting condition and protecting from breakage. All it takes is a sweep of our dual-action base coat and strengthening nail treatment.

Oxygenated, 12-free and vegan-friendly, our nail care icon harnesses Hexanal - a patented active that’s proven* to reduce nail fragility, brittleness and splitting:

• 90% felt nails were stronger & healthier 
• 90% felt nails were repaired & regenerated 
• 85% felt nails were harder 

Wear alone or underneath Nailberry polish and say hello to a healthier manicure!

*Results based on user trials. 20 participants applied Hexanal 2x weekly for 3 weeks.

Apply one thin coat for a breathable base coat or two coats twice weekly as an intense repair treatment. Our wide, tapered brush ensures your nail is flawlessly coated from base to tip in this fortified formula.

Reduces breakage – contains Hexanal to help strengthen nails, improve condition and limit breakage.

Less chips or polish peels – creates a flexible, breathable film that delivers excellent polish adhesion to nails, ensuring polish durability.

Oxygenated – our unique, oxygenated formula respects nails’ physiology, so they won’t dry out during wear.

12-free – our formula doesn’t use 12 toxic ingredients, including phthalates, toluene, formaldehyde, xylene and more.

12-free Strengthen & Breathe excludes:
Phthalates, including DBP, Toluene, Formaldehyde, Formaldehyde Resin, Camphor, Xylene, Ethyl Tosylamide, Triphenyl Phosphate, Alcohol, Parabens, Animal Derivatives, Gluten