Nail-Aid Keratin 3 Day Growth, Keratin Amino Acid Nail Treatment for Soft, Weak, Peeling & Chipping Nails, Vitamin B5 + Vitamin E, Ultra-Hard Glossy Finish, 0.55 FL oz
Nail-Aid Keratin 3 Day Growth, Keratin Amino Acid Nail Treatment for Soft, Weak, Peeling & Chipping Nails, Vitamin B5 + Vitamin E, Ultra-Hard Glossy Finish, 0.55 FL oz
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Nail-Aid Keratin 3 Day Growth, Keratin Amino Acid Nail Treatment for Soft, Weak, Peeling & Chipping Nails, Vitamin B5 + Vitamin E, Ultra-Hard Glossy Finish, 0.55 FL oz

1,598 ratings
Nail-Aid Keratin 3 Day Growth, Keratin Amino Acid Nail Treatment for Soft, Weak, Peeling & Chipping Nails, Vitamin B5 + Vitamin E, Ultra-Hard Glossy Finish, 0.55 FL ozNail Aid Keratin 3 Day Growth Keratin Amino Acid Nail Treatment Soft Weak Peeling Chipping Nails Vitamin B5 Vitamin E Ultra Hard Glossy Finish 0 55 F2 pack Nail Aid Keratin 3 Day Growth Keratin Amino Acid Nail Treatment Soft Weak Peeling Chipping Nails Vitamin B5 Vitamin E Ultra Hard Glossy Finish3 pack Nail Aid Keratin 3 Day Growth Keratin Amino Acid Nail Treatment Soft Weak Peeling Chipping Nails Vitamin B5 Vitamin E Ultra Hard Glossy Finish
Pack SizeSingle

Key item features

  • MAXIMUM STRENGTH FOR SOFT, WEAK NAILS: NAIL-AID Keratin 3 Day Growth uses plant-based keratin amino acids that absorb into soft, weak nail layers to deliver maximum strength, helping stop peeling and chipping while supporting healthier-looking nails.
  • HEALTHIER, HARDER + LONGER NAILS IN 3 DAYS: Keratin amino acids penetrate deeply into nail layers to strengthen and support healthy nail growth, with visible results starting day 1 and healthier, harder, longer-looking nails in just 3 days.
  • KERATIN + VITAMIN B5 + VITAMIN E: Plant-based keratin amino acids help strengthen weak nail layers, while hydrating Vitamin B5 and Vitamin E provide additional nail care to support stronger, healthier-looking nails and help combat peeling and chipping.
  • HELPS STOP PEELING, CHIPPING + NAIL WEAKNESS: Designed for soft, weak nails prone to everyday damage, this intensive strengthening treatment reinforces vulnerable nail layers, helping reduce peeling and chipping so nails can grow stronger, harder and longer.
  • QUICK-DRYING + ULTRA-HARD GLOSSY FINISH: The fast-drying formula creates an ultra-hard, glossy protective finish that helps reinforce weak nails while delivering a smooth, incredibly glossy manicure with strength, protection and long-lasting shine.

Specs

Nail care concern, Weak NailsNail treatment type, Nail TreatmentNail care key benefits, HardeningBrand, Nail-AidForm, LiquidPrimary ingredient, Keratin

About this item

Product details

Soft, weak nails that peel and chip need more than a glossy coat. NAIL-AID Keratin 3 Day Growth is a powerful keratin amino acid nail treatment designed to absorb into weak nail layers and give them maximum strength, helping stop peeling and chipping. Plant-based keratin amino acids penetrate deeply into nail layers, while Vitamin B5 hydrates to provide a hard finish and Vitamin E helps deliver strength. The result is healthier, harder, longer-looking nails in 3 days. The fast-drying formula creates an ultra-hard, high-gloss shield for long-wearing manicures. The formula is free of animal-derived ingredients and 20 additional harmful ingredients.
  • MAXIMUM STRENGTH FOR SOFT, WEAK NAILS: NAIL-AID Keratin 3 Day Growth uses plant-based keratin amino acids that absorb into soft, weak nail layers to deliver maximum strength, helping stop peeling and chipping while supporting healthier-looking nails.
  • HEALTHIER, HARDER + LONGER NAILS IN 3 DAYS: Keratin amino acids penetrate deeply into nail layers to strengthen and support healthy nail growth, with visible results starting day 1 and healthier, harder, longer-looking nails in just 3 days.
  • KERATIN + VITAMIN B5 + VITAMIN E: Plant-based keratin amino acids help strengthen weak nail layers, while hydrating Vitamin B5 and Vitamin E provide additional nail care to support stronger, healthier-looking nails and help combat peeling and chipping.
  • HELPS STOP PEELING, CHIPPING + NAIL WEAKNESS: Designed for soft, weak nails prone to everyday damage, this intensive strengthening treatment reinforces vulnerable nail layers, helping reduce peeling and chipping so nails can grow stronger, harder and longer.
  • QUICK-DRYING + ULTRA-HARD GLOSSY FINISH: The fast-drying formula creates an ultra-hard, glossy protective finish that helps reinforce weak nails while delivering a smooth, incredibly glossy manicure with strength, protection and long-lasting shine.
info:
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Specifications

Nail care concern

Weak Nails

Nail treatment type

Nail Treatment

Nail care key benefits

Hardening

Brand

Nail-Aid

Directions

Instructions

Use alone: Apply 2 coats over dry, clean nails. Let each coat dry before applying another coat. Use with nail color: Apply as base & top coat. For longest-lasting protection, apply another coat every 3 days. Remove easily with nail polish remover.

Warranty

Warranty information

1 Year

Ingredients

Warnings

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Customer ratings & reviews

4.4 out of 5 stars
stars
1,598 ratings534 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars74% (1,184)
  2. 4 stars10% (158)
  3. 3 stars6% (96)
  4. 2 stars3% (53)
  5. 1 star7% (107)

Reviews summary

Pros

  • : Offers great quality at a lower cost.
  • : Achieves length in about two weeks.
  • : Dries fast to provide a shiny finish.
  • : Helps prevent splitting and peeling with extra nail strength.
  • : Dries in under a minute, often in 30 seconds.

Neutral

  • : Can stimulate growth, but pace and consistency vary.
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Showing 1-3 of 534 reviews

Aug 30, 2026
Reviewer name: PEKU
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Repaired my nails quickly

I have always had strong nails but about six months ago the began to crack and break. Saw this in the store and decided to give it a shot. It worked! Now I use it as a bottom coat every time I give myself a manicure. I don't recommend using it as a top coat because it chipped too easily.

Helpful?68CPC9BD169V44913805
Sep 9, 2026
Reviewer name: Monica
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

GREAT PROTECTION MAKES FOR GREAT NAILS.

Absolutely the best for protecting nails. I use two to three layers. I tend to buff the shine off, to get a more natural look. It also helps nail polish to adhere better. In a few days, nail polish and Nail-Aid Keratin will release from the nail. A little cuticle oil and an orange stick make removal easy. Great if you like using a new polish every few days. Avoid, if you want weeks of wear, but what' s the fun in that?!

Helpful?68CPC9BD169V44913805
Nov 5, 2026
Reviewer name: Wanda
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Wanda's

Good stuff ! can see a difference in my nails,

Helpful?68CPC9BD169V44913805
Current price is $4.96$9.02/fl oz
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