Olive & June Nail Strengthener — Vegan Celery Seed + Flora Complex, Heals & Prevents Peeling

Olive & June Nail Strengthener is a plant-based nail treatment that restores and protects weak, brittle, and peeling nails while improving strength and smoothing the nail surface.

This concentrated, vegan formula combines celery seed extract and a flora-derived nutrient complex to help nails recover from damage and resist future splitting. Designed to be used either as a weekly primer before polish or as an intensive daily treatment on bare nails, it supports healthier-looking nail plates and can extend polish wear by a few days. Results from a user wear study showed a substantial average increase in nail strength when the product was used as directed.

How quickly will I notice stronger nails?

Many users observe visible improvements in nail resilience and fewer chips within a few weeks, though individual results vary by nail condition and consistency of use. Daily applications on bare nails accelerate recovery, while weekly use as a primer provides ongoing maintenance.

• Daily on bare nails for intensive repair until strength improves
• Use weekly as a primer in place of Nail Primer for maintenance
• Expect progressive improvement over several weeks with regular use

What key ingredients help repair and protect my nails?

The formula centers on celery seed extract and a Flora Complex of flower-derived nutrients that condition the nail surface and reduce peeling. These ingredients work together to smooth ridges, minimize white spots, and feed the nail plate without harsh additives.

• Celery Seed Extract: conditions and reduces peeling
• Flora Complex: supplies plant-based nutrients to the nail plate
• Primer-style actives: help polish adhere longer and reduce lift

Can I use this with polish, gel, or press-on nails?

Yes — the Nail Strengthener is formulated to be flexible in a routine. Use it weekly before applying your chosen Olive & June polish as a primer substitute, or apply daily to bare nails as a standalone treatment; it also works under gel systems and Instant Mani press-ons to add resilience.

• Weekly primer replacement: improves polish longevity by 2–3 days
• Under gel: use as a prepping step to boost natural nail health
• Compatible with press-ons: adds a protective layer beneath instant manicures

Is this product cruelty-free and suitable for sensitive users?

Olive & June Nail Strengthener is vegan and cruelty-free, made without animal testing or animal-derived ingredients. The plant-forward formulation is gentle, but as with any nail treatment, patch testing is recommended if you have very sensitive skin or known ingredient sensitivities.

• Vegan, cruelty-free formulation from Olive & June
• Plant-sourced actives aimed at gentle conditioning
• Recommend patch test for people with extreme sensitivity

Who is this for? This treatment suits anyone recovering from brittle, peeling, or splitting nails and those who want stronger natural nails without harsh chemistry. It’s ideal for people who alternate between polish and bare-nail periods, salon-goers seeking at-home support, and anyone wanting a plant-powered primer that both protects and conditions the nail plate. Use it as part of a regular manicure routine or as an intensive repair regimen to rebuild nail strength and improve overall appearance.

Ingredients

Ethyl Acetate, Isopropylidenediphenyl Bisoxyhydroxypropyl Methacrylate, Dimethyl Urea, Caprylic/Capric Triglyceride, Apium Graveolens (Celery) Seed Extract, Water, Rosmarinus Officinalis (Rosemary) Leaf Extract, Salvia Officinalis (Sage) Leaf Extract, Cymbopogon Schoenanthus Extract, Lavandula Angustifolia (Lavender) Extract, Chamomilla Recutita (Matricaria) Flower Extract, Butylene Glycol, 1,2-Hexanediol