The Best Nail Strengthener 2022

The purpose of a nail strengthener is to strengthen nails that are dry or damaged whilst also ensuring they remain strong. For the best results, most formulas require 2 or 3 coats but it can also be used as base coat prior to a manicure.

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Best Nail Strengthener
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Whether you have just had your acrylics taken off or suffer with soft nails, you will want a nail strengthener that helps strengthen them and prevent nail tears or breakages.

The best nail strengthener is the OPI Nail Envy, which is a maximum strength formula available in several styles.

Nail Strengthener Comparison

Nail StrengthenerColour(s)Bottle
OPI Nail Envy815ml
Dr Lewinn’s Private Formula130ml
Sally Hansen Hard as Nails113.3ml
Nail Magic Nail Treatment and Conditioner17.4ml
Rimmel London Nail Nurse412ml
Eveline Intensive Total Action112ml

In terms of the application, they apply as easy as a nail varnish and they restore your nails back to their full health. Many can even act as a base coat, which can help to extend the life of your manicure.

Below is a list of the best nail strengtheners that are full of nourishing and strengthening ingredients.

The Best Nail Strengthener

1. OPI Nail Envy Original Nail Strengthener

OPI Nail Envy Nail Strengthening Treatment
OPI is a popular brand that never fails to deliver and although on the pricey side, it won’t leave you disappointed. Their award winning nail strengthener formula contains premium ingredients such as hydrolysed wheat protein, which helps to prevent splitting or peeling nails.

The product is easy to apply using the brush provided and it’s advised to apply 2-3 coats on your dry/bare nail and then top it up every other day for the best results.

Other Features of OPI Nail Envy includes:

  • Available in 8 different colours
  • No UV lamp needed
  • Won the Fabulous Beauty Awards Winners award
  • Max nail strengthening formula
  • Comes in a 15ml bottle
  • Comes in a variety of styles to suit your nails

The OPI Nail Envy is designed to transform the appearance of dry, damaged nails to a shiny finish that continues to grow. Although expensive, it’s easy to apply and provides excellent results each and every time.
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2. Dr Lewinn’s Renunail Nail Strengthener

Dr Lewinns Private Formula Renunail Nail Strengthener
Dr Lewinn’s nail formula is enriched with calcium and is designed to enable your nails to grow day by day. It’s an intensive treatment that gets to work within 4 weeks and helps nails that are weak, prone to chipping or slow at growing.

For those that have had nail extensions or acrylics, this nail strengthener is ideal. It promotes the natural nail look whilst encouraging the nails to grow healthier.

Other Features of Dr Lewinn’s Renunail Nail Strengthener include:

  • Protects nails against dehydration
  • Comes in a 30 ml bottle
  • Can be used as base coat and a top coat
  • Reduces peeling/flaking
  • Requires a more involved application

This products works by applying two coats to clean nails (avoid cuticle area) first and then one coat a day for the next 5 days. Then on the 7th day, you need to remove the product using a regular nail polish removal.
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3. Sally Hansen Hard as Nails Strengthener

Sally Hansen Advanced Hard as Nails Strengthener
Sally Hansen Hard as Nails strengthener contains special ingredients that allows it to be extra strong when compared to the alternatives. The treatment is applied by brush with 2-3 coats but it’s crucial that you allow the formula to completely dry between coats.

It uses a nylon formula that helps to prevent chipping, peeling and other damage to your nails. Also included is Omega 3, which prevents the look of ridges and finally retinol and copper peptide that rehydrates dry nails.

Other Features of Sally Hansen Hard as Nails includes:

  • Can be purchased in a nude shade
  • Comes in a 13.3ml bottle (easy to keep in your bag!)
  • Reduces the look of ridges whilst strengthening at the same time
  • Nylon based formula
  • Easy to apply with 2-3 coats

The Sally Hansen Hard as Nails formula is an excellent all-round nail strengthener that also provides great value for the money. Compared to similar priced alternatives, it provides a far more durable finish for long lasting results.
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4. Nail Magic Nail Treatment and Conditioner

Nail Magic Nail Treatment and Conditioner
Nail Magic Nail Treatment and Conditioner has been around since the 1960’s and is still one of the most popular of treatments. The unique formula helps to treat damaged nails whilst also conditioning them to encourage them to grow stronger and also to prevent splitting or chipping.

Other Features of Nail Magic Nail Treatment and Conditioner includes:

  • Can be used as a base coat, top coat or clear lacquer
  • Easy to use and apply
  • 7.4 ml bottle
  • Noticeable results in weeks
  • Contains a unique blend of ingredients – used for over 50 years!

The Nail Magic brand are well known in the UK and their nail strengthener formula has been used and trusted for over 50 years. It does come with a premium price when you consider the small bottle size but it won’t disappoint.
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5. Rimmel London Stronger Nail Nurse

Rimmel London Nail Nurse Stronger Nail
Rimmel London Nail Nurse helps protect nails from splitting or chipping whilst encouraging nails to grow healthy and stronger in just 3 days. The formula is enriched with calcium and keratin which provides a durable chip and scratch resistant finish to the nails.

Other Features of Rimmel London Nail Nurse includes:

  • Can be used a base coat for other nail varnishes
  • Suitable as a top coat
  • Strengthens weak nails within days!
  • Quick drying formula
  • Requires 1 – 2 coats
  • 12 ml bottle

The Nail Nurse by Rimmel London is an affordable nail strengthener that is fast drying and provides a durable finish. When compared to many of the premium examples such as OPI Nail Envy, it produces very similar results at a fraction of the cost.
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6. Eveline Nail Conditioner 8 in 1 Total Action

Eveline Cosmetics Nail Therapy Professional
This nail product works slightly different to other products as it penetrates the nail structure to allow the nail to regenerate and reconstruct. It works by strengthening the nail bed to allow the growth of the nail, which helps improve the flexibility of the nail.

The brand state that it leaves the nail feeling smooth with a gloss finish and it’s suitable for those who’ve had both fake nails or gel polished applied.

Other Features of Eveline Nail Conditioner 8 in 1 Total Action includes:

  • Results in 10 days
  • Makes nails more resistant to mechanical damage
  • Formula contains active strong nail complex
  • Rejuvenates nail structure
  • 12 ml bottle

With this polish, you need to apply a layer a day then after 4 days take it off. You can then repeat the process until you have your desired nail finish and it’s recommended that you use this product regularly to see noticeable results.
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Although there are hundreds of nail strengtheners on the market, the recommendations within this article have proven results. They are designed to strengthen nails within days and also be used as a base or top coat if required. To avoid disappointment, we advise that you buy from a reputable UK brand for peace of mind.

The Author Who Worked On This Article

author charlotte darimo

Charlotte Rebecca

Charlotte is a mum, animal lover and somebody that loves their hair and beauty products. From being a mum and enjoying her hobbies, she has been able to test a range of products, create informative guides and give her own opinions.

If you would like to read more about Darimo and the authors, you can visit our about page. This goes into great detail regarding how we test products, create our guides and everything else.

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