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Best Nail Growth Serum [Grow Your Nails In 5 Days or Less]

Getting a nail serum is one of the most effective strategies for speeding up the growth rate, strength, and condition of your natural nails. But what ones are the best to buy? I spent some time researching the market and testing formulations to find out for good.

Best Nail Growth Serum

Editors Choice
Sally Hansen Miracle Nails, 0.37 Fl Oz (Pack of 1)
NAILVIVE Nail Serum Natural Keratin Nail Treatment Silk Proteins Proven Natural Formula Strengthening Hardening nails Instantly Prevents Splits Chips Peels Cracks on Your Nails
Barielle Restorative Nail Serum, 0.5 Ounce
Sally Hansen Miracle Nails
Barielle Restorative Nail Serum
Editors Choice
Sally Hansen Miracle Nails, 0.37 Fl Oz (Pack of 1)
Sally Hansen Miracle Nails
NAILVIVE Nail Serum Natural Keratin Nail Treatment Silk Proteins Proven Natural Formula Strengthening Hardening nails Instantly Prevents Splits Chips Peels Cracks on Your Nails
Barielle Restorative Nail Serum, 0.5 Ounce
Barielle Restorative Nail Serum

So, what is the best nail growth serum? The best nail growth serum available right now is the Sally Hansen Nailgrowth Miracle. It works in as little as 5 days, is cost-effective and has been widely reviewed and positively received by thousands of users.

In this post, I hope to share all of the information I’ve researched over the last few weeks.

Please note: All the serums listed below are the best currently available.

As a Nail Technician and Manicurist myself, I have accumulated feedback from a wide range of client experiences and recommendations.

This list is partly composed of these suggestions, and partly composed on my experience and research.

Sally Hansen Nailgrowth Miracle Serum (Editors Choice)

Best Nail Growth Serum
Best Nail Growth Serum

The Sally Hansen Nailgrowth Serum is the serum that I purchased after hours of research, comparison and investigation.

Since starting to use this product over a week ago, I would have to agree with the name of the product, it can provide a “miracle”.

One of the standout reasons in why I purchases the product in the first place was because of the promise to have 30% longer nails in 5 days.

I can confirm that from my experience, my nails have met this bold claim.

I’ve seen my nails grow several centimeters this week, all from a small daily application of this serum.

I tend to use the serum on my naked nails, before bed each time.

The reason for its effectiveness is due to the formula; it includes a number of reputable and nail health-promoting ingredients including: Concentrated Peptides, Biotin, Keratin Amino Acids, Hydrolyzed Collagen, Soy Protein and Calcium – its a formidable partnership which work incredibly well alongside one another.

Best Nail Growth Serum

I particularly like how as soon as applied, my cuticles begun to feel a lot smoother and softer.

Moreover, once applied, my nails appeared to be more resistant to day-to-day damage and the general wear and tear of day to day life.

Another telling sign that this is a great product, is the wealth of positive reviews on Amazon.

A lot of users report that this is the only product that has been able to help grow their nails out, and that it has done this in an incredibly quick manner (2-5 days on average!)

Another major benefit of this growth serum is the price point. Its very competitively priced, and being 0.37 fluid ounces, you are getting quite a lot of formula for what you are paying.

Lastly, the bottle just looks terrific, and is easy to transport and use on the go. The screw on lid and bottle design makes it very easy to apply.

All in all, the Sally Hansen Nailgrowth Miracle Serum is one of my new favorite products, and is my recommendation if you want to grow your nails, and fast.

Sally Hansen Miracle Nails, 0.37 Fl Oz (Pack of 1)
  • ADVANCED TECHNOLOGY - Advanced peptide technology with concentrated peptide serum enriched with biotin
  • RESISTANT NAILS - Nails become resistant to damage as they grow
  • LONGER NAILS - see up to 59% longer nails in just 2 weeks!* *Based on fixed point nail measurement in 2 weeks
  • SOFT CUTICLES - Cuticles are softer and smoother
  • CLEAR COLOR - This clear serum is perfect to wear any under nail polish or on bare nails


Next up on the list, and worthy of your consideration is the NAILVIVE Nail Serum Growth Serum.

It has a pen applicator system, so if very easy to work with and ideal for taking with you on the go.

I loved the formula and ingredients list, which is also formaldehyde and other nasty chemicals-free!

Its formula is renowned for being strong, and that you do not have to apply very frequently to get quick and long-lasting results.

NAILVIVE Nail Serum Natural Keratin Nail Treatment Silk Proteins Proven Natural Formula Strengthening Hardening nails Instantly Prevents Splits Chips Peels Cracks on Your Nails
  • Nailvive Nail strengthner- Developed with Advanced Polypeptide Technology. Soft and fragile nails will quickly strengthen within days you will feel that your nails are already hard and strong.
  • Natural Keratin Nail Treatment. New proprietary formula is acting Super fast on your nails. Your nails will get harder and stronger right before your eyes. No need to waste your time on products that don't work or work temporary.
  • There is no formaldehyde or Formaldehyde Resin or other bad ingredients that are not healthy for you. Nailvive contains powearful blend of Silk proteins that act immediately, you will actually feel it working!
  • Nailvive will harden and strengthen your nails but may not repair existing cracks and/or broken nails. New growth should be visibly strong and healthy. Natural Keratin Nail Treatment
  • Another great product from the House of Keratin Research you will not be disappointed. Money back guaranteed as always 🙂

Barielle Restorative Nail Serum

Barielle Nail Serum For Restorative Nails

Barielle are another well-known company in the nail industry space, just like like Sally Hansen.

Barielle’s reputation is making reliable and effective nail products, at affordable prices.

I’m very impressed with the way that you can use this serum as a nail cleaner and primer prior to a manicure.

Its formulation is also very impressive, and ingredients of note are the Alpha Hydroxy Acids which are particularly useful for nail restoration as they promote growth.

I’ve seen these in a lot of great nail products.

Whilst the reviews are widely positive on Amazon, and whilst Barielle have proven time and time again with their other nail products that they work, there are limited reviews.

This made me opt for the Sally Hansen instead, but I am tempted and may give this a try in the future because of how it has been positively received and how many people have had success with it.

Barielle Restorative Nail Serum, 0.5 Ounce
  • Barielle Restorative Nail Serum is an expertly formulated Nail Cleanser and Nail Primer, specifically designed to restore the beauty of your nails.
  • Dual Action Alpha Hydroxy acids that clean and prep nails before a manicure. Apply directly on clean, dry nails. Allow to dry thoroughly before proceeding with manicure. May be used with desired base coat.
  • A unique dual-action nail product that will cleanse and prime the nail plate with a multi-fruit complex of Alpha Hydroxy acids.
  • In addition it delivers a strengthening agent Nonycosine-E directly to the nail. It is a completely effective way to deliver corrective action to soft and weak nails.
  • May be used with desired base coat.

What Does a Nail Growth Serum Actually Do?

With a Nail growth serum, the clue is in the title. It helps nails grow!

A Serum is actually a formulated, and quite a thick mixture and blends of ingredients that are scientifically proven to improve the rate in which your nails can grow.

In other words, its a professional-strength treatment that promotes speedy nail growth, eliminates brittleness and protects nails against splitting, cracking and tearing.

The Best Nail Growth serums are ones that include ingredients such as: Protein Peptides, Biotin, Keratin, Vitamin E and other minerals and oils that provide the raw building blocks that nails need to thrive.

The reason in why a Nail Growth Serum is usually required, and where it can provide a whole host of benefits, is that it counteracts the daily lifestyle habits, and routines, which inadvertently cause your nails to weaken and become brittle.

Nails in this state are unlikely to grow, and if they do it will take a lot longer than if they are strong and healthy, and may even break when you get to your desired length.

Unfortunately, a lot of Beauty products and Nail Products contain a lot of harsh ingredients and chemicals which do not promote a healthy environment for your nails, and an environment to grow strengthen and thrive.

Products that are notorious for causing damage which is likely why you have arrived on this article today are Traditional Nail Polish Removers, Nail Glues, some Moisturizers, Soaps, Creams and many more.

But all is not lost. This article today will bring you only the best natural formulations that will bring your natural nails back to state where they can grow, much more quickly and effectively.

So aside from looking for other safer nail product alternatives altogether to prevent your nails from damaging in the first place, you can quite simply purchase a reputable Nail Growth Serum to get your nails back to optimal health in as little as a few days.

Final Thoughts

When your nails just will not grow, or appear flakey, brittle, or weak, a growth serum can be an excellent, quick and effective way to promote natural nail growth.

The long-term health of your nails is of utmost importance if you want to create beautiful nail designs.

From my positive experience and research, and if I was to pick only one, I would have to go for the Sally Hansen Nailgrowth Miracle.

Nonetheless, there are plenty of other alternatives that I have introduced you to today.