Biotin
Supports the care of weak and brittle nails, helping them maintain a well-groomed appearance.




Lowest price in the 30 days before the reduction: PLN 39
Delivery in 1-2 days from Poland
Returns accepted within 30 days
Payment is also available on delivery
Guaranteed highest product quality
Product type: Regenerating and strengthening nail serum with keratin
Action: Strengthens weakened nails, reduces breakage and splitting, moisturizes, smooths the nail plate, and cares for cuticles
Capacity: 2 ml
Ingredients: keratin, biotin, vitamin E, centella asiatica, tea tree oil
Formula: concentrated nail care serum with a precision applicator
Time of use: morning and evening
Gender: women and men
Category: nail regeneration and strengthening, nail conditioners
Nail type: thin, brittle, fragile, splitting, weakened after hybrid and gel manicures
Effect: stronger, smoother, more flexible, well-groomed nails with a natural shine
Warning: For external use only. Do not apply to damaged or irritated skin. Discontinue use if an allergic reaction occurs.
Brittle, weak and splitting nails don't have to mean constantly hiding your hands under gel polish! Kormesic Keratin Nail Repair Serum is a concentrated nail repair serum that provides intensive care for weakened nail plates. Its formula with keratin, biotin and vitamin E smooths and nourishes nails and helps reduce brittleness. Regular use improves the appearance of natural nails and helps keep them in good condition as they grow.
Frequent manicures, contact with detergents and dryness can leave nails thin, brittle and prone to damage. Kormesic serum supports daily care for weakened nail plates, improves hydration and smooths the surface. This leaves nails looking better cared for, while proper care helps reduce breakage.
Keratin helps smooth and improve the appearance of a weakened nail plate. Biotin complements the strengthening formula, while vitamin E helps maintain proper cuticle hydration. Centella asiatica extract and tea tree oil complement care around the nails, leaving them feeling more comfortable.
After removing gel polish or a gel manicure, the natural nail plate may be weakened, dry and prone to splitting. Keratin nail serum helps restore a well-cared-for appearance, smooth unevenness and improve hydration. It's a practical part of your nail care routine between manicures.
Dreaming of naturally long nails that don't break during everyday activities? Regular care with the right nail treatment helps keep the nail plate in better condition. Kormesic Keratin Nail Repair Serum leaves nails looking smoother, more flexible and well cared for, while softening and hydrating the cuticles.
Apply a small amount of serum to a clean, dry nail plate. Spread the product using the precision applicator, covering the nail tips and cuticles. Massage in gently and leave to absorb. Use regularly in the morning and evening, preferably on natural, polish-free nails.
1. Clean and dry your nails thoroughly, removing any residue from nail polish, creams, and other cosmetics.
2. Use the precision applicator to apply a thin layer of serum to the surface of each nail.
3. Gently spread the serum over the nail plate and cuticles, paying particular attention to brittle, splitting tips.
4. Leave it to absorb and use regularly in the morning and evening to keep your nails in good condition.
Hydrolyzed Keratin, Biotin, Vitamin E, Centella Asiatica Extract, Melaleuca Alternifolia (Tea Tree) Leaf Oil
Supports the care of weak and brittle nails, helping them maintain a well-groomed appearance.
Smooths the nail plate and improves its appearance, giving nails a beautiful finish.
Nourishes and cares for cuticles, leaving them soft and properly moisturized.
Soothes and nourishes the delicate cuticles around the nails.
Supports daily nail and cuticle care.
No more nails that break before they have a chance to grow! Keratin serum intensively nourishes weakened nails, reduces brittleness and splitting, and restores their natural smoothness. The result? Stronger, more flexible nails that are easier to grow!
Powerful support for thin and damaged nails! Keratin smooths and cares for the nail plate, biotin complements the strengthening treatment, and vitamin E nourishes and protects against dryness. Centella asiatica and tea tree oil care for the cuticles. The result? More beautiful, smoother, well-groomed nails!
See what our female customers are saying
The serum fits perfectly into my skincare routine. My nails look stronger, and their natural shine is beautiful.
Natalia KwiatkowskaEasy to apply and lightweight. My nails look well cared for and have a natural shine.
Aleksandra WójcikI use the nail serum regularly. My nails look stronger, and my hands are beautifully cared for.
Karolina Malinowska
Serum care
Well-groomed nails
Natural glow
Dreaming of long nails without having to use extensions? Kormesic supports daily care and helps keep your nails in good condition as they grow. The precision applicator lets you care for every nail in just moments. Regular treatment is your step toward strong, naturally beautiful nails!
Stronger nails
Less breakage
Intensive regeneration
Smooth tile
Frequently Asked Questions
Yes. The serum was created to care for weakened nails. Regular use improves their hydration and flexibility, reducing brittleness and the tendency to split.
Yes. It’s an excellent way to care for nails weakened after manicure treatments. The serum moisturizes, smooths, and helps improve the appearance of the natural nail plate.
A smoother-looking nail plate and softer cuticles can be noticed after just a few applications. Improved resistance to breakage requires regular care, and the pace of change depends on the condition of the nails and their natural growth.
Care that reduces brittleness and splitting makes it easier to maintain the length of growing nails. The serum does not demonstrably speed up the biological growth rate of the nail plate.