Nail care - 15 mL

Nail Strengthening Serum

Regular price
£15
Regular price
Sale price
£15
Skip to product information
1 of 9
  • Play video

The miracle nail care that instantly strengthens and helps regenerate soft or damaged-looking nails.

Highly concentrated in plant-based keratin, silicon and biotin, this biomimetic formula helps naturally densify the nail plate.

Its fluid texture is instantly absorbed by the nail for deep, targeted action.

What type of nails do you have? Complete our analysis by clicking here and find out!

I choose my option:

Free delivery on +£39 orders

Import taxes & duties included

Your expert A question about this product?
Description

10% concentrated care formula

  • Plant-based Keratin: intensely nourishes fragile nails
  • AHA & Gluconolactone: gently exfoliate the nail plate
  • Silicon: helps strengthen the nail
  • Biotin (Vitamin B8): helps harden and fortify the nail
  • Vitamin C: protects the nail from external aggressions

Proven visible results

  • 85% find their nails harder*
  • 81% find their nails stronger*
  • 81% find their nails were less likely to split*

Easy and fast application
The alcohol-based fluid texture is instantly absorbed, leaving the nail with no greasy or sticky finish.

Composed of 97,5% natural origin ingredients.**

*Clinical test conducted under dermatological supervision on 25 individuals after two weeks of use.
**Calculation based on the international ISO 16128 standards.

How to use the Nail Strengthening Serum?

Your intensive repair care for soft or damaged-looking nails:

  • Apply 1 to 3 times a day on bare nails using the brush.
  • Let it dry completely until full absorption.
  • Repeat daily, for 5 to 7 days.

If you wish to apply polish after this care, degrease the nail surface for optimum hold.

Pro tip ✨

For very soft or damaged-looking nails, use as an intensive care: apply 3 times a day, for 7 days.

Ingredients / INCI

Super ingredients

INCI list

ALCOHOL DENAT., AQUA (WATER), GLYCOLIC ACID, POLYACRYLATE CROSSPOLYMER 6, PARFUM (FRAGRANCE), PHAEODACTYLUM TRICORNUTUM EXTRACT, GLUCONOLACTONE, DIMETHYL SULFONE, PRUNUS ARMENIACA KERNEL OIL, PENTYLENE GLYCOL, ISOPROPYL ALCOHOL, ACETYL CYSTEINE, LENS ESCULENTA (LENTIL) SEED EXTRACT, HYDROLYZED CICER SEED EXTRACT, CHENOPODIUM QUINOA SEED EXTRACT, MAGNESIUM ASCORBYL PHOSPHATE, BIOTIN

97,5% natural origin ingredients*

*Calculation based on the international ISO 16128 standards.

Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum
Nail Strengthening Serum

Miracle treatment that
hardens and regenerates



  • Boosts keratin
    production

  • Redensifies
    the nail plate

  • Fluid texture that’s
    instantly absorbed

How to use Keratin Booster?
Perfect for soft, damaged-looking nails

  • Apply 3 times a day on bare nails

  • Allow to dry fully for complete absorption

  • Repeat the routine for 1 week

FAQ

Our Frequently Asked Questions from our customers and community!

How long should I let the product dry?

The fluid texture is instantly absorbed by the nail. Simply let it air-dry for a few seconds, no rinsing needed.

Can I use the Keratin Booster several times a year?

Yes, you can repeat the care several times a year. It’s recommended to take a break between each care and monitor your nail’s condition over time.

Can I use the Keratin Booster with a base coat?

The Keratin Booster should be applied on bare nails only. If you wish to use a base coat, apply it after the care, once the nail has been cleansed.

Can I apply the Keratin Booster under Green™ or Green Flash™ polish?

Yes, but it’s essential to cleanse the nail surface after the product has been absorbed to ensure optimal polish adhesion.

Our customers talk about us!

Our reviews are collected 28 days after any purchase and these are the reviews of verified buyers only