Product photos are for illustration. Brands update their packaging and formulas without notice, so the item you receive may look different from the photo.
Herôme Nail Hardener Extra Strong
Authentic French pharmacy formula
Sourced in Paris, shipped from California or Paris, in its original packaging.
Free US shipping over $100*
Tracked delivery on every order.
Delivered in 3 to 10 business days
Ships from California or Paris, tracked all the way to your door.
Returns within 30 days
Unopened products, returned by mail.
Herôme Nail Hardener Extra Strong is an intensive nail strengthener for soft, splitting or brittle nails that break easily. Designed for very weak nails, it visibly strengthens the nail structure over a 30-day routine. Its formula with provitamin B5, vitamins C and E and celery seed extract hydrates the nails, helps make them stronger and protects them against tearing, so they look smoother, healthier and more resilient. Herôme recommends using it as a course four times a year for lasting results, as the only product on the nails during the course.
Key Benefits
- Maximum strengthening: made for extremely weak, soft nails.
- Less splitting: helps protect nails against tearing and breakage.
- Hydrated nails: provitamin B5 helps keep the nail plate from drying out.
- Antioxidant care: vitamins C and E revitalize and protect.
- Smoother look: celery seed extract nourishes for younger-looking nails.
Key Ingredients
Provitamin B5 penetrates the nail plate and helps keep it from becoming dry and rough. Vitamins C and E act as antioxidants that revitalize and protect the nails. Celery seed extract nourishes and cares for the nails, so they look smoother and younger. Together they help strengthen the nail structure visibly over the course.
Discover the complete hand and nail care range in the Herôme collection.
How to Use
Use Herôme Nail Hardener Extra Strong as a 30-day course. Day 1: apply one coat to clean nails. Day 2: apply a second coat. Day 3: remove both coats with a gentle nail polish remover and start again. Repeat this ritual for 30 days, without nail polish, and follow the course four times a year. For sensitive nails, choose a gentler hardener.
Ingredients
Key Ingredients: Provitamin B5, Vitamin C, Vitamin E, Celery Seed Extract
Frequently Asked Questions
Who is Herôme Nail Hardener Extra Strong for?
How do I use Herôme Nail Hardener Extra Strong?
Can I wear nail polish during the Herôme Nail Hardener Extra Strong course?
What is in Herôme Nail Hardener Extra Strong?
Specifications
- SKU
- PP8711661004277
- Barcode
- 8711661004277
- Size
- 10ml
- Made in
- Netherlands
- Packaging
- French version, imported from France
- Type
- Nail Strengthener
- Brand
- Herôme
Shipping and Returns
-
Free US shipping over $100*
Tracked delivery in 3 to 5 business days from California or 5 to 10 business days from Paris, depending on the item. Orders below $100* ship at a flat rate shown at checkout.
Large or heavy orders may carry a small additional charge, shown at checkout. -
Duties paid to the US
US orders ship DDP: duties and taxes are paid upfront, nothing to pay at delivery. International orders may be subject to local duties and taxes on delivery, charged by the carrier.
-
30 day returns
Unopened products in their original packaging, within 30 days of delivery. Email us and we send a prepaid return label.
Why Paris Pharmacy
-
Authentic French pharmacy products
Sourced from French pharmacy suppliers, in their original packaging with batch codes.
-
The French pharmacy brands
La Roche-Posay, Avene, Vichy, Bioderma, Caudalie, NUXE and more.
-
Shipped from California or Paris
US orders: 3 to 5 business days from California or 5 to 10 business days from Paris, depending on the item. Every order is tracked.
-
Questions? Ask us
Write to contact@parispharmacy.com or use the chat.
Questions about this product? Chat with us
Payment and Security
- Payment methods we accept
Checkout is secured by Shopify over an encrypted connection, and your card details are never stored on this site. Returns are accepted within 30 days: read our shipping and returns page and our privacy policy.
