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Hydra Flex Treatment Kit for Brittle, Dry Nails - Saving Over 20%

Product code: T232218U

The Hydra-Flex regime is a targeted treatment for dry, brittle, damaged nails. Each product in the regime is formulated with hydrating ingredients to restore moisture, help condition and improve the flexibility of the nails. The Hydra-Flex treatment regime will help rebalance and rehydrate dry or damaged nails to promote a healthier, more youthful appearance. The serum is formulated with biotin and essential oils of petitgrain, lemon, lime, orange, bergamot, cardamom, ginger, clove. Kit includes- Hydra-Flex serum 12ml (pump bottle), Hydra-Flex shield 12ml and Hydra-Flex remover 50ml.

Leighton Denny

Hydra Flex Treatment Kit for Brittle, Dry Nails - Saving Over 20%

£25

Free standard delivery over £60

Reviews (31)

4.0

77% Recommended this product

Mentions
14 February 2026
Verified Purchase

So so

No, I don't recommend this

I’ve been using these products for a couple of weeks and they have not improved my nail quality at all

Reviewer Ratings

Quality

Average

Helpful?

Reviewer Ratings

Quality

Average

12 February 2026Linda apthorpe
Verified Purchase

Fantastic product

Yes, I recommend this

This is a fantastic product, suits my nails,and great value for your money.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

10 December 2025DJM93
Verified Purchase

Repair that works for me

Yes, I recommend this

Another fabulous repair product reversing years of fake nail damage.

Reviewer Ratings

Quality

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

16 March 2025Poshsusie
Verified Purchase

Disappointing

No, I don't recommend this

I don’t like this at all. All it has done is make my cuticles really dry, they are a right mess, even worse than before I started using it all. My nails have split worse than ever too. Very disappointing.

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

15 December 2024
Verified Purchase

I like the idea of a Leighton Denny kit

No, I don't recommend this

I like the idea of a Leighton Denny kit. I’ve used it twice this last week but my nails seem more brittle than when I started. I will continue with it to look for change

Reviewer Ratings

Quality

Fair

Value for Money

Fair

Helpful?

Reviewer Ratings

Quality

Fair

Value for Money

Fair

01 March 2024Anita York
Verified Purchase

Really helpful product

Yes, I recommend this

Bought this as I love Leighton Denny products, it works very well on my brittle nails, after 2 weeks they are much healthier looking

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

16 May 2023PoppetDe
Verified Purchase

Glass Nile file.

Yes, I recommend this

Nail file brilliant. Does what it says on the tin!!!

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

15 March 2023ClaireW68
Verified Purchase

Great set

Originally posted on marksandspencer.ie

Yes, I recommend this

Absolutely love this set, nails are feeling much better already only 1 week in

Helpful?

08 January 2023Lin2405
Verified Purchase

Hoping this helps

Only just started using this but already think there has been some improvement. It's easy to use and has a pleasant smell for a nail product. Will keep on following the regime as suggested.

Reviewer Ratings

Quality

Good

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

18 October 2021Niftydresser

Very good

Yes, I recommend this

I have used this for a few years now! I have brittle and splitting nails if I don’t use it. Takes minutes to apply the cream and then the top coat. Take off and reapply every 5 days or so and it makes your nails look fab

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Chip Resistance

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Chip Resistance

Excellent

16 May 2021Tony47

Great product

Yes, I recommend this

This is the second time I have bought the hydra-flex nail treatment. It is an excellent product and has really helped with my dry nails

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Chip Resistance

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Chip Resistance

Excellent

19 February 2021Crafting Goddess

The Serum is great. The bottle top is frustrating.

Yes, I recommend this

I had instant results using the serum and the shield. My brittle nails were more supple within days. The only downside is the pump on the serum bottle. I wasted some trying to clean the pump and it still doesn’t work so I have resorted to tapping the serum on my nails. I will persevere with the treatment though.

Reviewer Ratings

Quality

Good

Value for Money

Good

Chip Resistance

Excellent

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Chip Resistance

Excellent

30 July 2020Seashells9

Help for weak Nails

Yes, I recommend this

This product has helped to moisturise and seal my nails, helping them to stop peeling. Used a second coat after two days for extra strength. Have not used the remover yet.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Chip Resistance

Good

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Chip Resistance

Good

28 May 2019Doodledog12

Saved my nails

Yes, I recommend this

I have struggled to stop my nails breaking and flaking for about 6 months and bought this hoping it would sort them out for a wedding. It took about a week and I was so pleased as I like to do my own nails and cannot use gels they now look great just using the kit no colour.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Chip Resistance

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Chip Resistance

Excellent

14 December 2018Graand

Shift

No, I don't recommend this

Not impressed my nails are dry, and my cuticles have become very thick. Will not use again.

Helpful?

01 May 2018TRACEYmisty

Not happy

No, I don't recommend this

Bought this after reading goid reviews but after using religously there is no improvement to my nails. If i could include a photo of my nails i would.

Helpful?

16 January 2018peeps77

Great product

Yes, I recommend this

Easy to use and seems to working, thank you.

Reviewer Ratings

Quality

Good

Value for Money

Good

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

03 December 2016ValR18

ValR18

Yes, I recommend this

Leighton Denny hydra-flex treatment is very good for dry nails, but like all regimes you have to use it religiously for it to work.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

10 September 2016lafougere

Brilliant nail treatment

Yes, I recommend this

I have been using this treatment on & off for some time. It really needs discipline for best results - apply the serum every day and your nails will definitely improve. I use the hydra-shield as a base coat whenever I wear coloured polish and it completely protects my nails from discolouration. An excellent product.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

27 July 2016AnnaClara

where are the instructions?

No, I don't recommend this

This product might be brilliant, but I still don't know how to use it! There is a serious lack of instructions . 'Im not clear if the serum is for the base of the nail/cuticle, or the nail itself! This is a SERIOUS omission . I bought it in Belfast last week, and tried it this morning, insofar as I could work out what to do . I still don't know if I've applied correctly . There was no leaflet in the pack , and precious little on the bottles, or back of the pack . If there is.... I couldn't find it. Im finding out how to use it by going on line, but very disappointed .

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

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