Meet the Olaplex of nail care: Keratin Booster

Manucurist

Manucurist - Keratin Booster

Name: Manucurist - Keratin Booster
Brand: Manucurist
SKU: 22242
Price: 25.00 CAD
Availability: InStock
Rating: 4.98 (48 reviews)

Instantly strengthens soft and damaged nails!

$25 CAD

Keratin Booster instantly strengthens and helps regenerate soft or damaged-looking nails. Its ultra-fluid texture is instantly absorbed into the nails to deeply treat, without greasy or sticky finish.

Its formula contains a complex of AHAs, PHAs, MSM, silicon, and vitamin B8 to boost natural keratin proteins and densify the nail plate.

Key Ingredients:

-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

Meet the Olaplex of nail care: Keratin Booster

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Full Ingredients List

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,tetramethyl, acetyloctahydronaphthalenes

97,5% natural origin ingredients*

Benefits

FAQs

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.

Manucurist - Keratin Booster

15 ml

Change selection

5 stars: 47 (98%)
4 stars: 1 (2%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Satisfied my nails are stronger

Satisfied my nails are stronger

It helped me a lot

It helped me a lot

It's a nice product

It's a nice product and it does what it promises!

Good product

I used this keratin booster when my nails were damaged. It absorbed very quickly so following the treatment was easy. After ten days my nails were firmer again and I applied it 3 times a day. The nails also look healthier and smoother after that

Worked exceptionally well. Would definitely

Worked exceptionally well. Would definitely buy this product again.

Very good results in the

Very good results in the expected timeframe. Stronger and healthier nails

After just a few applications my nails

After just a few applications my nails were strengthened and enhanced

excellent purchase I take care

excellent purchaseI take care of my hands regularlya little treat when I decide to stop and take care of myself

Fantastic!!!

My nails were DESTROYED after semi-permanent and finally the right product to make them PERFECT :hearts:_:hearts:_:hearts:_:hearts:_

Extremely effective and simple to

Extremely effective and simple to use

Everything is perfect my

Everything is perfect my nails are more beautiful

amazing!!

amazing!!

My nails have become stronger

My nails strengthened very quickly! Impressive :blush:

Ultra-fast absorption, convenient to

Ultra-fast absorption, convenient to apply.

Sort of milky white polish,

Sort of milky white polish, that dries very quickly and becomes transparent. I feel like my nails are stronger now.

Excellent product. My split fingernails

Excellent product. My split fingernails are fine again. The nails are strengthened and healthy again. Very satisfied, can only recommend it!

FANTASTIC

FANTASTIC

Great product

Great product

Good

Good

Great product

After two week treatment my nails are visibly stronger and healthier!

My damaged nails say

My damaged nails say thank you.

Remarkable

Remarkable

VERY SATISFIED THANK YOU

Excellent

Excellent

Great product

The Keratin Booster is easy to apply and dries quickly. After just a few applications, my nails have become stronger and no longer break. A great product :sparkling_heart:

I feel like my nails

I feel like my nails grow faster and stronger!

Excellent product. Thanks to the help of

Excellent product. Thanks to personalized consultation I was able to use it at its best. However it takes about 3 weeks before seeing results

Excellent

Excellent

on my nails it has

on my nails it has taken plus 7 days to make them stronger, but is a good product

Good product has contributed significantly

Good product has contributed significantly to caring for my nails

Very effective

Very effective

It works: my nails are

It works: my nails are stronger after using it for a month. And the smell is nice

Top!

Top!

Great products

Excellent product. Recommended

Excellent product. Recommended

Instructions For Use

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.

About Manucurist

Manucurist is revolutionizing nail care with plant-based, sustainable formulas that prioritize the health of your nails—and the planet. Growing up immersed in her Mother's nail salon, founder Gaëlle Lebrat Personnaz took her learnings and developed the first ever green and clean alternative to gel polish. With formulas enriched with concentrated active ingredients, the brand pioneers a new standard in luxury nail care that enhances your natural nails while deeply nourishing and treating them.

Learn more