Nail care

Ultimate Routine - Bitten Nails

Regular price
£45
Regular price
£60
Sale price
£45
906 reviews

906 total reviews

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Bitten nails are often weakened, uneven, and damaged.

This intensive 2-week care routine has been designed to help discourage nail biting while repairing and strengthening bitten nails for long-lasting results.

Included:

  • The Bitten Nail Polish, a care polish with a bitter taste, designed to discourage nail biting, protect weakened nails, and promote nail regrowth.
  • The Nail & Cuticle Oil, an ultra-nourishing care that soothes and protects nails and cuticles every day.
  • The Nourishing Nail Pen, a nourishing and strengthening care that soothes and reinforces the nail contour.
  • The Nail Strengthening Serum, a regenerating care enriched with keratin, designed to harden and strengthen nails over time.
  • The S.O.S. Mask, an overnight regenerating care that intensely hydrates and strengthens nails.
  • 2-week nail care guide, with a detailed day-by-day routine.

Optional: Discover Nail Boost food supplements to accelerate nail growth, strengthen, and repair.

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Free delivery on +£39 orders

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Description

Powered by targeted active ingredients, these expert nail care products deliver clinically proven results:

Bitten Nail Polish, formulated with a concentrated blend of active ingredients:

  • Silicon: helps remineralize the nail plate
  • Amino acids: help strengthen nail keratin
  • Plant-based keratin: helps intensely repair the nail

Nail & Cuticle Oil, formulated with a blend of 6 botanical oils:

  • 100% said their nails were nourished*
  • 100% noticed their nails were hydrated*

Nourishing Nail Pen, enriched with castor oil, vitamin E, and mastic tree extract:

  • 89% noticed their nails appeared repaired**
  • 89% said their nails and nail contours felt stronger**

Nail Strengthening Serum, formulated with 10% active ingredients:

  • 85% said their nails felt harder***
  • 81% felt their nails were stronger***
  • 81% noticed less nail splitting***

S.O.S. Mask, enriched with panthenol:

  • 80% observed their nails were more hydrated****
  • 75% noticed their nails were harder****
  • 75% said their nails were stronger****

*Consumer test on 20 participants over 2 weeks.
**Dermatologist-supervised test on 25 participants over 21 days.
***Dermatologist-supervised clinical study on 25 participants after 2 weeks of use.
****Consumer test on 20 participants over 14 days.

Ingredients (INCI)

Bitten Nail Polish
ETHYL ACETATE, BUTYL ACETATE, ISOPROPYL ALCOHOL, CELLULOSE ACETATE PROPIONATE, ADIPIC ACID/NEOPENTYL GLYCOL/TRIMELLITIC ANHYDRIDE COPOLYMER, DENATONIUM BENZOATE, DIMETHYL SULFONE, ALCOHOL DENAT., PRUNUS ARMENIACA KERNEL OIL, DIMETHYL OXOBENZO DIOXASILANE, GLYCOLIC ACID, AQUA (WATER), ACETYL METHIONINE, ACETYL CYSTEINE, HYDROLYZED CICER SEED EXTRACT, LENS ESCULENTA (LENTIL) SEED EXTRACT, CHENOPODIUM QUINOA SEED OIL, BIOTIN

61.5% natural origin ingredients*

Nail & Cuticle Oil
PRUNUS AMYGDALUS DULCIS (SWEET ALMOND) OIL, PASSIFLORA EDULIS SEED OIL, ADANSONIA DIGITATA SEED OIL, JUGLANS REGIA (WALNUT) SEED OIL, ALEURITES MOLUCCANUS SEED OIL, COCOS NUCIFERA (COCONUT) OIL, TOCOPHERYL ACETATE, TOCOPHEROL

99% natural origin ingredients*

Nourishing Nail Pen
HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, CAPRYLIC/CAPRIC TRIGLYCERIDE, GLYCERIN, AQUA (WATER), OLEIC/LINOLEIC/LINOLENIC POLYGLYCERIDES, SUCROSE LAURATE, SUCROSE STEARATE, PARFUM (FRAGRANCE), PHENYLPROPANOL, TOCOPHEROL, RICINUS COMMUNIS (CASTOR) SEED OIL, SUCROSE PALMITATE, PISTACIA LENTISCUS GUM, CITRONELLOL, PELARGONIUM GRAVEOLENS FLOWER OIL, GERANIOL, LINALOOL, CINNAMALDEHYDE

100% natural origin ingredients*

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

96.5% natural origin ingredients*

S.O.S. Mask
AQUA (WATER), ALCOHOL DENAT., POLYVINYL ALCOHOL, PANTHENOL, PARFUM (FRAGRANCE), ALCOHOL, TRIS(TETRAMETHYLHYDROXYPIPERIDINOL) CITRATE, CI 14700 (RED 4)

80.5% natural origin ingredients*

*Calculation based on the international ISO 16128 standards.

How to use the Ultimate Routine - Bitten Nails?

Apply to bare nails for 2 weeks:

Week 1 - Discourage Nail Biting:

  1. Bitten Nail Polish - every 2 days: apply one coat to clean nails and allow to air dry. Reapply every other day without removing the previous coats. After one week, remove the polish using the Oil Remover or Gentle Remover, then repeat the routine the following week.
  2. Nail & Cuticle Oil - twice per day: massage a drop into the nails and cuticles.
  3. Nourishing Nail Pen - anytime: apply throughout the day to nails and cuticles to enhance the benefits of the care routine. Its travel-friendly format makes it easy to take with you wherever you go.
  4. S.O.S. Mask - once a week: at the end of the week, remove the Bitten Nail Polish using the Oil Remover or Gentle Remover. Apply a thick layer of the mask and let it air dry. The next morning, peel it off or rinse away with soapy water.

Week 2 - Strengthen:

  1. Nail Strengthening Serum - 3 times per day: apply to clean nails. Let it dry until fully absorbed. Reapply 3 times per day.
  2. Nail & Cuticle Oil - twice per day: massage a drop into the nails and cuticles.
  3. Nourishing Nail Pen - anytime: apply throughout the day to nails and cuticles to enhance the benefits of the care routine. Its travel-friendly format makes it easy to take with you wherever you go.
  4. S.O.S. Mask - every 2 days: overnight, apply a thick layer of the mask and let it air dry. The next morning, peel it off or rinse away with soapy water.

Repeat the care routine for up to one month if needed.

Ultimate with Complete Serum
A promotional image for Manucurist’s Basic Routine - Sensitive Nails features a pink bottle of nail mask and a digital daily plan, offering a guided 2-week program with simple steps for stronger nails and an improved nail care routine.
A bottle of Manucurist Bitter Polish is shown on a pale pink background with text: Discourages nail biting, helps stop the habit, restores and strengthens nails, and promotes healthy nail growth.
A dropper bottle of Manucurist Nourishing Cuticle Oil rests on a light pink background. Text notes enhanced nail hydration and nourishment experienced after one week of using this cuticle oil.
A tube labeled [TikTok Shop] Starter Routine for Sensitive Nails: Fortifies & Nourishes nails and cuticles. After 3 weeks*: 89% felt nails were repaired, strengthened, and cuticles softened. Dermatologically tested.
A close-up of a clear Manucurist Ultimate Routine - Soft Nails serum bottle on a pink background, with text stating 85% had harder nails and 81% saw fewer splits after 2 weeks—an effective nail hardener for repair.
A bottle of Manucurist Starter Routine - Damaged Nails rests on a pink background. Text notes after 14 nights: 80% report more hydrated nails, 75% say their nails are harder and stronger.
Ultimate
Six manicure products from Manucurist’s Ultimate Routine - Bitten Nails set—including a nail polish, green oil, perfecting concentrate, keratin booster, SOS mask, and a powder supplement for nail strengthening and overall care—are arranged neatly on a light beige background.

FAQ

Our Frequently Asked Questions from our customers and community!

Which nail care is best suited for my nail type?

Every nail type is different! Feel free to take our online diagnosis here to select the care routine best suited to you. We will then recommend a care routine tailored to your needs.

Can I use this routine if I'm already wearing traditional gel polish?

This routine is designed to be used on bare nails. If you currently have gel polish or another nail enhancement on your nails, we recommend removing it before starting the routine.

How long does it take to see results on bitten nails?

The first signs of improvement may be visible after just two weeks. With regular use, the routine helps support nail regrowth and gradually improves the appearance of both the nails and the surrounding skin.

Is this routine suitable for nails that are severely damaged from nail biting?

Yes. This routine has been specifically designed to support breaking the nail-biting habit while helping nourish, protect, and strengthen weakened nails and cuticles.

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