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FOR NATURAL NAILS THAT PEEL, SPLIT, BEND OR BREAK

Nail Repair Serum

Nail Repair Serum

Regular price $19.00
Regular price $19.00 Sale price
Sold out

Stop losing months of nail-growth progress to peeling, splitting and breakage.

Wyntrol Nail Repair Serum is a simple brush-on routine created to condition fragile-feeling nails and cuticles throughout the grow-out, helping you care for the length you are working to keep.

Made for hands that are in water all day: washing, sanitiser, the sink

Conditions without hardening: no rigid coat to crack, chip or split 

Smoother-looking nails with less visible dryness and peeling

No hard coatingNo hard coating
Simple brush-onSimple brush-on
90-day risk-free90-day risk-free
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I was visiting my nail technician far less often when she surprisingly asked what I’d changed... and how my nails looked better than she’d ever seen them. I showed her the serum, and she even asked where she could buy it from!!

Sarah M.
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Does Wyntrol make nails grow faster?

No product can change how fast your nails grow. Wyntrol helps condition the visible nail and cuticle so peeling, splitting and breaks are less likely to take away the length you have grown.

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Is it a nail hardener?

No. Wyntrol is a conditioning serum, not a rigid coating. It does not leave a hard layer that can chip, peel or build up.

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How do I use it?

Brush a thin layer over each visible nail and around the cuticle, morning and evening. The routine takes about ten seconds.

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Is this a subscription?

No. Every option is a one-time purchase. Nothing renews and you will not be charged again.

Nail Repair Serum

Nail Repair Serum

Regular price $19.00
Regular price $19.00 Sale price
- Sold out
View full details

Trying to grow longer nails while they keep breaking is like filling a bath with the drain open.


You can keep adding more water, but the level never rises if it escapes just as quickly. 

The cycle looks like this:
1. New nail grows from the base
2. The visible nail faces water, pressure and everyday wear
3. Fragile areas begin to bend, peel or split
4. One break takes weeks of visible progress with it

Then the cycle begins again.

  • My nails peel every time I remove the gel, dip or acrylic...

    You were expecting to see your natural nails again.

    Instead, they bend at the slightest pressure, peel at the tips and look so rough that covering them again feels easier than waiting months for the damage to grow out. 

    You do not want another cycle of covering and removing. You want your real nails back.

  • My nails never used to be like this... I want my REAL nails back!

    You want to go back to reaching the length you remember.

    You have tried hardeners, oils or supplements with little to show for it. And part of you has started wondering whether the days of having good nails are simply over...

    You want natural nails that look and feel like yours again.

  • I want something simple to fit my "hands-on" daily tasks.

    Your job might not be changing. Neither are the handwashing, sanitiser, water or hands-on work that come with it.

    By the end of the day, your nails feel rough, the edges catch and another complicated routine is the last thing you want.

    You need something simple enough to fit into the life your hands already have.

    • The visible nail plate is non-living tissue. Once part of it has been damaged, it cannot knit itself back together. It has to grow forward and eventually be replaced by new nail. 

      That process takes time. Fingernails grow at roughly 3 millimetres per month on average, although individual timing varies. 

      This does not mean you have to ignore your nails and wait. 

      It means care should focus on what can be supported now: conditioning the visible nail and surrounding cuticle while new length continues to grow.

      • During a visit to a wildlife sanctuary in Mpumalanga, South Africa, we met a rhinoceros whose damaged horn was being carefully conditioned as new growth continued from the base.

        The balm could not reverse the damage or force faster growth. Its purpose was to condition the exposed keratin and help vulnerable layers from drying, catching and breaking away.

        Months later, we saw the difference.

        The original damage remained, but less of the horn had been lost. For the first time, the new growth was visible.

        That distinction stayed with us:

        Growth creates progress. Retention allows that progress to become visible.

        Rhino horn and human nails are different structures, but both contain keratin. That connection inspired Wyntrol.

        A conditioning ritual created to care for the visible nail and surrounding cuticle while new length grows forward.

        Because growth is only half the story.

        Keep What You Grow.

        Care for your natural nails until they feel like yours again.

        You're by now not looking for another bottle that simply promises "stronger nails."

        You want to stop hiding your hands.
        You want bare nails that look neat and cared for.
        You want to paint them because you feel like it, not because you are trying to cover the peeling underneath. 

        Most of all, you want a routine you can keep using while your natural nails grow forward. 

        That is why Wyntrol was created for the space between rigid hardeners and heavy, greasy oils. 

        Its lightweight brush-on formula conditions the visible nail and surrounding cuticle without a hard coating, messy application or complicated multi-step system.

         Show Your Natural Nails Again 
         Paint Them for Fun, Not Camouflage 
         A Routine You Can Actually Maintain 
        Ingredients, disclosed

        10 months of research bottled into five ingredients to care for the grow-out.

        Hydrolysed Keratin

        Helps condition and smooth the appearance of fragile-looking areas on the nail surface.

        Biotin

        Included as part of the complete conditioning formula for thin, fragile-looking nails.

        Jojoba Seed Oil

        Helps condition dry nails and cuticles without the feel of a heavy traditional oil treatment.

        Panthenol

        Helps nails and cuticles look smoother and feel less dry.

        Aloe Leaf Extract

        Helps condition the surrounding cuticle area as part of the routine.

        Real words, real customers

        What women began noticing in the first 14 days and what a Dermatologist saw in their progess photos

        Sophie M., 33 - growing out gel-removal damage
        ★★★★★

        After removing my gel, my nails felt paper-thin and kept peeling at the tips. By day 14, the dry, rough look had started to settle and my cuticles looked much better cared for. At day 42, I could finally see new length without feeling that one small break had erased everything. The brush also gave me the right amount without making a mess.

        Sophie M., 33 - growing out gel-removal damage
        Caroline D., 58 - adapting to nails that changed over time
        ★★★★★

        My nails used to be naturally strong, so watching them become brittle and split was incredibly frustrating. After about two weeks with Wyntrol, they looked smoother and felt better conditioned. After 8 weeks, I was keeping more of the length instead of filing another broken corner every few days. For the first time in a long while, I felt comfortable leaving them bare.

        Caroline D., 58 - adapting to nails that changed over time
        Amara K., 39 - hospital nurse and frequent hand-washer
        ★★★★★

        I wash or sanitise my hands throughout every shift, so most nail routines disappear from my life after a few days. I kept one Wyntrol at home and one in my work bag. By two weeks, my cuticles looked less dry. Then by five weeks, my nails looked better cared for and I had kept more of the length. I would not say they grew faster. They simply stopped feeling as though every shift was undoing my progress.

        Amara K., 39 - hospital nurse and frequent hand-washer

        Give your nails time to show you something real, or Get Your Money Back.

        A full nail can take around six months to grow out, so give Wyntrol time to become part of your routine.

        Take a photo before you begin. Over the next 90 days, look for smoother-looking nails, less dryness, better-conditioned cuticles, fewer breaks and more length retained.

        If you do not see or feel a worthwhile improvement, contact us within 90 days of delivery for a full refund.

        Take the time. Track the progress. Decide based on your own hands.

        Keep What You Grow.

        Questions before you begin

        Everything you need to know before starting your 90-Day Wyntrol routine.

        Does Wyntrol make my nails grow faster?

        No product can change how fast your nails grow, and we will not pretend otherwise. What often stops you seeing length is not slow growth BUT the peeling, splitting and breaks taking that length back off. Wyntrol conditions the visible nail and cuticle so the length you grow has a better chance of staying.

        How soon will I notice a difference?

        Many people notice how conditioned their nails and cuticles feel before they see a major visual change. The bigger change appears as new nail grows out cared for. A fingernail can take around three to six months to grow out fully, so think in weeks for early changes and months for the full picture. Individual experiences vary. Take a photo on day one so you can compare your own progress.

        Is it a nail hardener? My last hardener made things worse.

        No. Wyntrol is a conditioning serum, not a rigid hardening coat. Hardeners stiffen the nail, and some people find that a very rigid nail becomes more likely to snap or split. Wyntrol does not leave a hard layer that can chip, peel or build up.

        Isn't this just cuticle oil?

        Wyntrol is a lightweight conditioning serum made for both the visible nail and the surrounding cuticle. Unlike a heavy dropper-oil ritual, the controlled brush helps you apply a small amount exactly where you want it and continue with your day.

        How do I use Wyntrol?

        Brush a thin layer over each visible nail and around the cuticle, morning and evening. It takes about ten seconds. Keep it somewhere you will see it... by your toothbrush, beside your bed or in your bag... so the routine is easy to remember.

        Can I use it after removing gel, dip or acrylics?

        Yes. Start once the enhancement has been fully removed and the nail and surrounding skin are not broken or bleeding. Keep the damaged length short while it grows out, and apply Wyntrol to the visible nail and cuticle as directed. If the area is painful, swollen or looks infected, speak to a doctor or dermatologist first.

        Is this a subscription?

        No. Every option is a one-time purchase. Nothing renews and you will not be charged again.

        Which option should I choose?

        Serum: one bottle for your everyday routine.

        Grow-Out Kit: serum plus the glass file to smooth rough, catching edges. This is our recommended starting point.

        Complete Kit: two serums plus the glass file, so you can keep one bottle at home and another in your bag or at work.

        The store displays prices in your selected currency, so the amount may differ from the US-dollar price shown in an advert.

        I wash my hands all day. Won't it just wash off?

        Repeated wetting and drying can leave nails and cuticles feeling dry, which is why a consistent routine matters more than one heavy application. Use Wyntrol morning and evening. If your nails or cuticles feel especially dry after frequent washing, you can add another light application when convenient.

        Can I wear nail polish with it?

        For the most direct application, use Wyntrol on clean, bare nails and allow it to settle before applying polish. While wearing polish, continue caring for the cuticle and any accessible bare nail. Resume applying it over the full nail when your polish is removed.

        Does it sting or feel sticky?

        Wyntrol is a clear, lightweight serum designed for a quick brush-on routine. Apply only a thin layer. Do not use it on broken or bleeding skin, and stop using it if irritation occurs.

        My nails changed with age or menopause. Will this help?

        Nails can become drier, thinner or more prone to peeling over time. Wyntrol cannot change what is happening inside your body; it cares for the nail you can see and the surrounding cuticle throughout the grow-out. If your nails change suddenly, change colour, or the skin around them becomes painful or swollen, speak to a doctor or dermatologist.

        How long does a bottle last?

        How long a bottle lasts depends on your nail size and how much you apply. A thin layer across each nail and around the cuticle is enough... you really do not need to flood the nail...

        What's in it?

        The featured conditioning ingredients are hydrolysed keratin, biotin, jojoba seed oil, panthenol (pro-vitamin B5) and aloe leaf extract. If you have a known allergy or sensitivity, review the complete ingredient list on the product packaging before use.

        What if it doesn't work for me?

        You are covered by our 90-day money-back guarantee, counted from delivery... even if you have opened and used the serum. Contact us within the 90-day period and we will help with the next steps.

        Where do you ship, and how long does it take?

        We ship to the United States, Canada, the United Kingdom, Australia and New Zealand. US orders qualify for free shipping from $25. In other markets, your cart shows the local-currency free-shipping threshold. Your available shipping methods, cost and estimated delivery time are shown at checkout.