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FREE DELIVERY TO PICK-UP POINT FOR ORDERS OVER €38
A GIFT WITH PURCHASE OF €59 OR MORE
Anti-Breakage Nail Booster
With Keratin • Strengthening Resistance
Out of stock - Back soon
FREE DELIVERY FROM €38*
Free delivery for orders over 38€
Available in pharmacies
Developed by a podiatrist
Discover the PODERM® Keratin Concentrated Serum, a targeted treatment designed to strengthen natural resilience. It supports nails daily to reinforce their structure and improve their durability against everyday stresses, resulting in visibly stronger nails that are more resistant to impacts and breakage.
Enriched with keratin, an essential component of the nail structure, this treatment helps consolidate the nail plate and restore its strength. The combination of squalane and our Active Complex™ helps nourish and fortify the nail.
This serum is part of the Nail Boosters range, which includes 6 products designed as targeted preventive treatments. Each formula relies on carefully selected expert actives to precisely meet the nail’s needs and enable a personalized care routine. The PODERM® Keratin Concentrated Serum can also be used alongside the Color Strong range, which helps protect and strengthen nails.
Keratin helps strengthen the nail structure and maintain its quality against the effects of oxidative stress and aging.
MACADAMIA SEED OIL, HELIANTHUS ANNUUS SEED OIL, CAPRYLIC/CAPRIC TRIGLYCERIDE, CITRUS AURANTIUM DULCIS PEEL OIL, HYPERICUM PERFORATUM FLOWER EXTRACT, PRUNUS ARMENIACA KERNEL OIL, SESAMUM INDICUM SEED OIL, PRUNUS AMYGDALUS DULCIS OIL, PANTHENOL, SQUALANE, TOCOPHEROL, AQUA, LENS ESCULENTA SEED EXTRACT, HYDROLYZED CICER SEED EXTRACT, CHENOPODIUM QUINOA SEED EXTRACT, APIUM GRAVEOLENS SEED EXTRACT, ROSMARINUS OFFICINALIS LEAF EXTRACT, BRASSICA CAMPESTRIS SEED OIL, CITRIC ACID, GLYCINE SOJA OIL , LIMONENE, PINENES, LINALOOL, CARVONE, CITRAL, CITRONELLOL, EUGENOL, GERANIOL , TERPINOLENE, CARENE.
For external use only. Do not apply to damaged or irritated skin. Suitable for pregnant and breastfeeding women, as well as patients undergoing cancer treatment and people with diabetes. For adults and children from 3 years of age. Do not use in case of known allergy to any of the ingredients. At the first signs of infection or allergic reaction, seek medical advice. Keep out of the reach and sight of children.

Poderm is committed to reducing our environmental impact and promoting eco-responsible practices.
Available 24/7
Our experts are here to help

Anti-Breakage Nail Booster
Out of stock
Anti-Breakage Nail Booster
Out of stock - Back soon
Coupez vos ongles régulièrement et assurez-vous qu’ils soient propres et secs.
Appliquez le sérum PODERM® 1 à 2 fois par jour sur l’ongle et son contour (les cuticules et les sillons).
Massez délicatement ou laissez agir.
Proven results
trouvent que le produit rend les ongles plus résistants
trouvent que le produit rend les ongles plus forts et moins cassants
Usage test conducted by an independent laboratory on 20 participants over 28 days.
Our patented technology mimics natural defenses to restore healthy feet and nails.
Keratin Concentrated Serum is a strengthening, anti-breakage preventative treatment. As keratin is the main component of the nail, this serum is designed to strengthen the structure of the nail plate and improve its resilience against everyday wear and tear. It is the ideal treatment for keeping nails strong and resilient.
This serum acts as a preventive strengthening treatment:
Plant-based keratin helps restore the strength of the nail plate by mimicking the nail’s natural components. By penetrating the nail, it enhances its cohesion and hardness. Combined with squalane, it nourishes the nail, keeping it flexible yet unbreakable.
Yes, absolutely. Like all PODERM® serums, the Keratin Concentrate Serum is non-sticky. You can apply it daily over your nail polish (just like the Color Strong range).
Apply the serum daily to your nails and cuticles, whether your nails are bare or painted. PODERM® tip: For maximum protection, use nail varnishes from the Color Strong range to shield your nails from external damage, and follow this up with a daily application of the Concentrated Keratin Serum to maintain optimal nail strength.
The Nail Boosters range offers six targeted preventive solutions. If your priority is strength and preventing breakage, choose the Keratin Serum. If you’re looking to boost growth, opt for D-Panthenol, or Bakuchiol for a smoothing effect.
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