Best Nail Strengthener in Australia: Gels That Actually Work
Quick answer: For weak, peeling or brittle nails, use a strengthening gel every day or two and protect your hands from water and harsh chemicals. Our pick is Thin Lizzy Pink Armour Nail Gel, a thick protective gel that strengthens nails and gives them a natural, French-polished look.
If your nails split, peel or snap before they ever get long, you're not alone. Australia's dry air, air-conditioning, frequent hand washing and years of acrylics or gel polish all take a toll. A good nail strengthener protects the nail while it grows out, so you can finally keep some length. This guide covers what to look for, our top pick, other brands you'll see in Australia, and how to get the best results.
Why Nails Become Weak and Brittle
- Dryness: low humidity, air-conditioning and hot water strip moisture from nails.
- Salon damage: acrylics, gels and harsh removal can thin the nail plate.
- Chemicals: cleaning products and nail polish remover dry nails out.
- Age: nails often become thinner and more prone to ridges and splitting over time.
What to Look for in a Nail Strengthener
- Real customer reviews: look for lots of reviews from people with nails like yours.
- Protection and shine in one: the best gels strengthen and look good on their own.
- Works as a base coat: so you can still wear your favourite colour.
- Easy to use at home: quick-drying, no salon visit needed.
Our Top Pick: Thin Lizzy Pink Armour Nail Gel
Pink Armour Nail Gel: Best Overall
Best for: weak, peeling or splitting nails, including nails recovering from acrylics or gels.
Pink Armour is a thick, protective gel that helps strengthen nails and protect them from breaking, cracking, splitting and discolouring. Optical brighteners make nail tips look whiter and nail beds look pinker straight away, for a natural French-polished look. With more than 2,000 customer reviews on our website, it's one of our most-loved products.
- Wear it alone or as a base coat
- Quick-drying, glossy finish
- Easy to apply at home
Other Nail Strengtheners You'll See in Australia
Pharmacies and salons stock several other strengtheners, including OPI Nail Envy, Sally Hansen nail treatments and Australian brand Kester Black. Whichever you choose, check the ingredients if you have sensitive skin, read reviews from people with similar nails, and use it consistently for at least a few weeks before judging results.
How to Get the Best Results
- Start clean: remove old polish and wash and dry your hands.
- Apply a thin layer: brush Pink Armour from the base to the tip. Thin coats dry faster and chip less.
- Reapply regularly: add a fresh layer every day or two, and remove and start again once a week.
- File gently: file in one direction to avoid splitting.
- Protect your hands: wear gloves for cleaning and dishes, and moisturise your cuticles.
What Customers Say
"My nails have grown tremendously over the past two weeks."
Annette B., verified customer
"Love this nail gel, makes my nails shiny and strong. My nails have never looked so good."
Bronwyn A., verified customer
"My nails are growing without splitting and have a beautiful shine too."
Anne W., verified customer
Read all Pink Armour reviews →
Frequently Asked Questions
What is the best nail strengthener in Australia?
The best nail strengthener is one you'll use consistently. Pink Armour Nail Gel is a popular choice because it strengthens, protects and looks good on its own, so it's easy to wear every day.
Can I use a nail strengthener under nail polish?
Yes. Pink Armour works as a base coat, so you can apply your favourite colour over the top.
How often should I apply it?
Apply a thin layer every day or two. Once a week, remove it and start fresh.
How long does it take to see a difference?
You'll see the shine and colour straight away. Stronger-looking nails take longer because nails grow slowly, so give it a few weeks of regular use. Results vary.
Can I buy Pink Armour in stores?
Yes. Thin Lizzy is available at Priceline, TerryWhite Chemmart and Wizard Pharmacy stores across Australia. The range can vary by store, so the easiest way to get the full range, bundles and online deals is to shop online. See our FAQ page for stockist details.
Is Thin Lizzy cruelty-free?
Thin Lizzy products are not tested on animals.
Looking for a deal? Many of our best sellers are available in bundle offers from time to time. See our current Bundle Offers →
Final Thoughts
Weak nails can be strengthened with the right routine: protect them, keep them moisturised and use a strengthening gel consistently. Ready to start?
