Maureen T. ★★★★★

"Six to eight drops, parted, twenty seconds."

Priyanka S. ★★★★★

"No smell, no sting, and it sinks in before I am out the door."

Gail P. ★★★★★

"Sensitive scalp, hasn't bothered me once."

Marguerite D. ★★★★★

"The peeling in layers has stopped completely."

Brenda F. ★★★★

"Thin, no scent, dries fast. I'd have liked a pump."

★★★★★ 4.7 · 3529 Reviews

Hair & Nails Renewal Kit

$29.99 $39.98 SAVE 25%

Softer, easier-to-manage gray - Silver Botanical Complex™, tone untouched.
Longer, stronger nails - Peptide-Flex Complex™ keeps them bending, not snapping.
Under two minutes a day - no salon, no fills.

EXPERT REVIEWED

11 dermatologists and trichologists read both ingredient lists and found them suitable for daily use on gray hair and on nails.

Dr. Priya Raghunathan, MD, FAAD American Board of Dermatology - Harborfield Dermatology, 18 years in practice.

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Ships to United States · Receive by Oct 19 – Oct 22* *Estimated delivery based on your location. Dates are an estimate, not a guarantee.

SECURE CHECK-OUT

30 Day Softer Gray, Longer Nails Money Back Guarantee

Use them daily for thirty days. If your gray is not softer to the touch or your nails do not look longer, tell us and we will refund you. Nothing to post back.

Will the gray serum change my colour?

No. There is no pigment and no dye in it. It conditions the hair and leaves the silver exactly as it is.

Why these two together?

Hair and nails change together and both go drier. One daily step for each, under two minutes, neither one a salon visit.

How do I use them, and are they gentle enough for daily use?

Six to eight drops of the gray serum along the scalp and mid-lengths, worked in with your fingertips. One coat of the nail serum on clean, dry nails. Patch test the gray serum on the inner wrist 24 hours before first use.

Where do you ship, and what if it does not work for me?

Worldwide, from our US warehouse through our own dedicated network. Orders go out in one to two business days, support answers at any hour. You are covered by the 30 Day Softer Gray, Longer Nails Money Back Guarantee. Use them daily for thirty days. If your gray is not softer to the touch or your nails do not look longer, tell us and we will refund you.

THE PROBLEM

The gray came drier. The nails came thinner.

Neither is your imagination. Gray hair holds less of its own moisture, and nails go drier and split with the same years. Most fixes work on the outside of both.

01

Box dye and salon colour change the shade and add nothing back to the fibre.

02

Purple shampoo corrects yellow from the outside, and rinses away.

03

Acrylic and gel need a fill every two to three weeks, and the soak-off thins the nail underneath.

Gray Repair Serum

Six to eight drops a day. Gray that feels softer and combs through, with the silver left exactly as it is.

UltraGrow Nail Serum

One coat a day. Nails that bend instead of snapping, and keep the length they grow.

how it works

Softer gray. Longer nails. Under two minutes.

Silver Botanical Complex™ is formulated to help put moisture back into gray hair without touching the tone. Peptide-Flex Complex™ seals the nail so it bends instead of snapping and keeps the length it grows.

Dye and the salon change the colour of gray hair and put nothing back into it. Purple shampoo works from the outside and rinses away. This conditions the fibre and leaves the silver alone. Acrylic and gel cover the nail and thin it on the way off. The nail serum goes on the nail itself and keeps it bending, which is what stops the tear at the edge. Neither one changes what you have; both make it better to live with.

Sesame and Nasturtium - conditioning botanicals that help replenish the moisture gray hair loses.

Hexapeptide-3 and Myristoyl Pentapeptide-4 - the two peptides in Peptide-Flex Complex.

Olive and Cottonseed Oil - the seal. Slows the water leaving the nail plate.

Softer gray. Longer nails. Under two minutes.

FIRST USE

SOFTER

Gray that combs through without snagging, the same morning. The tone stays exactly where it was.

WEEK 1

SEALED

Softer cuticles and a shinier nail from the first few days.

WEEKS 3-4

LONGER

Nail that has grown past the tip and stayed there instead of tearing.

MONTHS 2-3

THE FULL RESULT

Longer, stronger nails, and gray that stays soft. Daily keeps both.

4 WEEKS APART

I'd stopped trying to get a comb through it in the morning. That's the bit that's different.

Lorraine K.

Verified Buyer

6 WEEKS APART

Six weeks and I have got length on every finger for the first time since school. Nothing has split.

Bernice A.

Verified Buyer

3 MONTHS APART

Mine peeled in layers my whole life. Three months in they bend instead of tearing, and I stopped cutting them back.

Halima R.

Verified Buyer

STEP 1

Part and apply

Six to eight drops of the gray serum along the scalp and mid-lengths.

STEP 2

Work it in

Fingertips, twenty seconds, no heat. Nothing to rinse; style over it.

STEP 3

One coat on the nails

Over the whole nail and into the cuticle. If you miss a day, resume the next.

how it compares

Softer and stronger. Nobody else involved.

Hair & Nails Renewal Kit

Salon Color + Gel

Box Dye + Hardener

Purple Shampoo + Press-Ons

A visible difference

✓

Works on your own hair, nails

✓

✗

No appointments

✓

✗

✓

Nothing to grow out

✓

✗

✓

Changes the colour

✗

✓

✗

Under two minutes a day

✓

✗

✓

Cost per month

$

$$$$

$

$$

Based on average US salon rates and published retail prices, September 2026.

reviews

What buyers say

Mirror note led to a steady pair habit

I noticed a tidier hairline in the mirror after a shower and realized I’d been using Gray Repair Serum and UltraGrow daily. The routine needs no rinse and is a quick, consistent pairing I can repeat after washing. The hair-and-nail combo has become an easy part of mornings.

Mirror check showed healthier-looking cuticles

I caught sight of my hands in the mirror and noticed less raggedness around cuticles after nine weeks of daily UltraGrow and Gray Repair Serum. My nails feel a bit more flexible and the silver hair looks neatly conditioned — a tidy routine that works quietly.

Lightweight texture, visible tidy effect — for my usual routine

The Gray Repair Serum feels light and absorbs quickly during a twelve-day trial. My silver hair has a softer hand and still reads naturally silver, while the nails and cuticles look neat. It’s an easy addition to morning routines and doesn’t disrupt my day.

Precise applicators, reliable texture change

The dropper and brush make daily use straightforward; I applied both serums consistently for ten weeks. My silver strands looked softer and my nails developed a subtle tidy finish. The routine is compact and the appearance after use feels refreshed and controlled.

Patient upkeep for corner-catching nails

I used the routine for six weeks to deal with nails that catch at corners; the Gray Repair Serum kept my silver strands neatly conditioned while UltraGrow Nail Serum smoothed nail edges. It was unexpectedly easy to maintain and offered steady aesthetic gains.

1 2 3

30 Day Softer Gray, Longer Nails Money Back Guarantee

Use them daily for thirty days. If your gray is not softer to the touch or your nails do not look longer, tell us and we will refund you.

KEEP THE BOTTLES

NOTHING TO POST BACK

ONE MESSAGE TO SUPPORT

TRY THE HAIR & NAILS RENEWAL KIT RISK-FREE

FAQ

Questions before you buy

Will the gray serum change my colour?

No. There is no pigment and no dye in it, so the silver is left exactly as it is. What changes is how the hair feels: gray hair is more porous and gives moisture up to every wash, and Silver Botanical Complex™ is formulated to help put it back. Softer and easier to comb through from the first use, with nothing to grow out and nothing to keep up.

What is in them?

The gray serum is ten botanicals, led by Biota Orientalis leaf, with Angelica Sinensis, Panax Ginseng and Polygonum Multiflorum, a Sapindus cleanse and conditioning sesame and nasturtium. The nail serum is six ingredients: Purified Water, Hexapeptide-3, Olive Oil, Cottonseed Oil, Vitamin E Acetate, Myristoyl Pentapeptide-4.

Why these two together?

Hair and nails change together, and both go drier with the same years. Each one needs a daily step, and this puts both on the same shelf, under two minutes, neither one a salon visit.

Is it gentle on a sensitive scalp?

Patch test the gray serum on the inner wrist 24 hours before first use, and keep it away from the eyes. Customers with sensitive scalps use it daily without trouble, but the patch test is the honest answer for you. The nail serum is free from formaldehyde, toluene and acetone.

How soon will I see a difference?

The gray serum the same morning: softer, easier to manage, and the silver unchanged. The nail serum builds: softer cuticles in the first week, the first visible length around weeks three to four, and the full result over two to three months. Week three reads as subtle; month three is the one you photograph.

Does it work on colour-treated hair or after gel nails?

Yes to both. The gray serum is for any hair going gray, coloured or not, and it will not shift a colour you already have. The nail serum is built for nails coming off gel and acrylics thin and dry, keeping them flexible while the damaged length grows out.

How long does the kit last?

The nail serum is about a month at one coat a day. The gray serum runs around seven weeks at once a day, so each can be topped up on its own schedule.

Can I buy them separately?

Yes, both are sold on their own. The kit is the pair, together, for less than buying them one at a time.

Hair & Nails Renewal Kit

$29.99 $39.98

SAVE 25%

Buy with Shop

Ships to · United States · Receive by Oct 19 – Oct 22*

SECURE CHECK-OUT

30 Day Softer Gray, Longer Nails Money Back Guarantee - keep the bottles, nothing to post back.

*Estimated delivery based on your location; dates are an estimate, not a guarantee.

Hair & Nails Renewal Kit

The gray came drier. The nails came thinner.

One for your silver. One for your nails.

Gray Repair Serum

UltraGrow Nail Serum

Softer gray. Longer nails. Under two minutes.

Softer from the first use. Longer nails by month three.

SOFTER

SEALED

LONGER

THE FULL RESULT

Same light. Weeks apart.

Three steps. Under two minutes. Nothing to rinse.

Part and apply

Work it in

One coat on the nails

Softer and stronger. Nobody else involved.

What buyers say

Customer Reviews

30 Day Softer Gray, Longer Nails Money Back Guarantee

Questions before you buy

Will the gray serum change my colour?

What is in them?

Why these two together?

Is it gentle on a sensitive scalp?

How soon will I see a difference?

Does it work on colour-treated hair or after gel nails?

How long does the kit last?

Can I buy them separately?

Tomorrow morning, it combs straight through.