• [Wales Online Icon]
• What's On
• Shopping
• Shopping

'Miracle in a bottle' 15 nail strengthener transforms fragile nails in 10 days

The OPI Nail Envy Strengthener has had an upgrade with a new vegan formula and different colours to choose from - and it's currently on sale for under 15

[Young Woman Doing Nail Care at Home]

View 2 Images

Shoppers are praising OPI's Nail Envy Strengthener for helping them transform brittle nails(Image: AegeanBlue via Getty Images)

Growing long, strong nails can be a challenge, particularly for those prone to breakage and splitting. That's why many people turn to nail treatments for a bit of a boost, such as the Nail Envy Strengthener from OPI, about which one customer claimied it made a 'major difference' to their 'awfully fragile' nails.

This popular treatment has recently had an upgrade with a vegan-friendly formula and is available in a range of shades, offering more choice than ever. While the strengthener usually costs 23, it's currently on sale for 18.40. However, it can be snapped up for even less at 14.72 on the OPI website by entering the discount code treat20 at checkout, which can be applied until June 23 at 11:59pm.

Among its most sought-after shades is the OPI Classic option, which delivers a sheer, shiny effect. Alongside this, it's offered in eight additional colours: a sparkly midnight blue, white, red, beige, dark pink, maroon, and two variants of sheer pink tones.

READ MORE:

• Space-saving dishwasher hailed a 'little blessing' washes in 15 minutes is 80 off
• 'Timeless classic' Hugo Boss 'must have' scent half-price and 'lasts all day'

Its formula uses Tri-Flex Technology, which creates a liquid shield over the nail to build strength layer by layer. Blended with biotin, calcium, and vitamins A, C and E, the treatment is formulated to help guard against chipping, peeling and splitting while promoting overall nail health.

The regime is intended to be straightforward and regular: apply two coats on day one, then one coat each day for five days, before removing and repeating the process. For the best results, the brand shares how it can also be combined with Repair Mode as part of a comprehensive nail care regimen.

The OPI Classic Nail Strengthener

[Content Image]

23

14.72

OPI

Buy here

Product Description

Combined with biotin, calcium, and vitamins A, C and E, the treatment is designed to help protect against chipping, peeling and splitting while supporting overall nail health.

According to OPI, nails can become up to 95% stronger in one week of consistent use, making it a good choice for those seeking to boost their nail condition over time without overcomplicating their routine, reports the Mirror. With its reformulated vegan formula, broadened shade selection and scientifically-backed approach, Nail Envy remains a trusted strengthener for those seeking healthier-looking nails.

As an alternative choice, Lookfantastic stocks the Mavala Scientifique K+ Nail Hardener for 21. This is described as a distinctive nail hardener that is formulated to visibly fortify weakened nails over time.

A more budget-friendly alternative is the Boots Nail Strengthener 10ml for 5. This product is suited to dry, lacklustre and weakened nails, and delivers a long-lasting glossy finish.

[The OPI Nail Strengthener]

View 2 Images

Shoppers have rated the Nail Strengthener highly.(Image: OPI)

Although the OPI Nail Envy Strengthener has received some glowing reviews and results on its website. One person shared: "I have been using this for a month now because of the rave reviews! It's a freaking miracle in a bottle. I used the Seche Vite Fortified Nail Strengthener before this and was VERY disappointed.

"But Nail Envy is amazing! I'm so impressed by how well it actually works. My nails no longer bend like paper. What a marvellous product! This is the longest my nails have been in years and they haven't broken AT ALL, compared to breaks every few days without it. I follow the directions exactly: 2 coats on day one, then one coat every other day for a week, remove and repeat."

A further fan of the strengthener wrote: "This nail strengthener does exactly what you're hoping it would do. It not only provides a heavy layer of protection when doing any sort of task, but it acts like a shield so my nails don't snap. The natural shade also looks great. It's extremely easy to apply and dries remarkably fast. I highly recommend this product if you need a serious nail shield!".

A handful of customers did deduct a star in their ratings, with one commenting: "A great colour but not quite as good a finish as The Original Bubble Bath. Please bring it back."

On the whole, though, the majority of buyers were satisfied, with one customer sharing the praise, stating: "I have awfully fragile nails, but I noticed a major difference within a week of using this stuff. I had a severe peel on my middle finger from banging it on a metal fixture on Day 2.

"I just coated more Nail Envy over the raw edge. Within just a few days, the surface smoothed over completely and it looked like the peeling layers were literally fusing back together. By day 10, my nails were entirely flexible, shock-resistant, and just kept growing and growing."

All shades of Nail Envy Strengthener are obtainable from OPI at a reduced price by using the code treat20.

[Wales Online Icon]

ENJOYED THIS STORY?

Choose Wales Online as a 'Preferred Source' on Google News for quick access to the news you value.