• Complete Reboot - Nail Strengthening Oil & Serum Kit
  • Complete Reboot - Nail Strengthening Oil & Serum Kit
    Complete Reboot - Nail Strengthening Oil & Serum Kit
  • Complete Reboot - Nail Strengthening Oil & Serum Kit
  • nail care kit results
  • nail files
  • nail buffer block
  • best cuticle cream
  • best cuticle oil
  • onsen nail buffer replacement strips
  • Complete Reboot - Nail Strengthening Oil & Serum Kit
  • onsen secret best nail care kit reviews
1 11
My nails have always been weak and prone to breakage, but after using this kit, they look healthier and stronger than ever before. The nail buffer is fantastic; it leaves my nails looking smooth and shiny. The cuticle serum is also amazing, and it has helped me get rid of hangnails and dry cuticles. The best part is that this kit is natural and safe; I don't have to worry about harsh chemicals damaging my nails.
Jenny G.
My nails were damaged after years of wearing acrylics, but this kit has helped me repair them! I love how easy it is to use the kit, and the results are amazing. My nails are stronger, longer, and healthier-looking than ever before. I am seriously impressed!
Winnie W.

Restore Shine, Smoothness, and Nail Strength

1875 reviews

Complete Reboot - Nail Strengthening Oil & Serum Kit

$39.95
$53.70
$39.95
Shipping calculated at checkout.

Revitalize and restore your nails with the Complete Reboot - Nail Strengthening Oil & Serum Kit. This comprehensive kit includes Nail & Cuticle Conditioning Serum, Nail Reboot Oil, 3-Way Shining Buffer Block, Replacement Buffing Pads Kit, and Nail Reboot File (Grit 180/120). The Nail Reboot Oil deeply hydrates, while the Serum works to fortify and repair nails. Together, these products nourish, strengthen, and protect nails while promoting healthy cuticles. Infused with natural oils and advanced ingredients, this kit helps rejuvenate nails, leaving them healthier and stronger over time. Perfect for all skin types and easy to incorporate into your routine, it’s your ultimate solution for revitalized nails and smooth, nourished cuticles.

What's Inside:

  • Nail & Cuticle Conditioner Serum (15ml)
  • Nail Reboot Oil (10ml)
  • 3-Way Shining Buffer Block
  • Replacement Buffing Pads Kit
  • Nail Reboot File (Grit 180/120)
Onsen Secret

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Details

The Complete Reboot - Nail Strengthening Oil & Serum Kit is a powerful treatment designed to rejuvenate and protect nails and cuticles. The Nail Reboot Oil, with Jojoba and Olive Oils, deeply hydrates dry cuticles while strengthening nails. Paired with the Nail & Cuticle Conditioner Serum , enriched with Vitamin E, Shea Butter, and Rice Bran Oil, this duo helps repair and restore damaged nails, promoting healthier growth. Together, they provide hydration, repair, and protection for smoother, stronger nails.
How to use
  1. Shape & Smooth: Begin with the Nail Reboot File (Grit 180/120) to shape your nails. File in one direction to prevent splitting.
  2. Buff & Shine: Use the 3-Way Shining Buffer Block to enhance nail health and appearance:

    Step 1: Smooth out ridges using the yellow side.
    Step 2: Refine the surface with the blue side.
    Step 3: Polish to a glossy finish with the white side.

    ✨ Replace buffing pads as needed to maintain consistent results.

  3. Strengthen & Protect: Massage a thin layer of the Nail & Cuticle Conditioning Serum into your nails and cuticles to boost flexibility and encourage healthy growth.
  4. Hydrate Cuticles: Apply the Nail Reboot Oil directly to your cuticles and massage gently to nourish and hydrate.

✨ Pro Tip: Use the buffer once a month to maintain shine without over-buffing. Incorporate the oil, and serum daily for optimal hydration and lasting results."
How it works

The Complete Reboot - Nail Strengthening Oil & Serum Kit blends an exceptional combination of natural oils and active ingredients to restore and rejuvenate nails and cuticles:

Tsubaki Oil (Camellia Japonica Seed Oil): Known for its deep moisturizing properties, this oil penetrates the nail and cuticle layers, nourishing and promoting healthy nail growth.

Rice Bran Oil (Oryza Sativa): Rich in antioxidants and essential fatty acids, it helps to strengthen nails, prevent brittleness, and deeply hydrate the skin around the nails.

Goji Berry (Lycium Barbarum Fruit): Packed with vitamin C and antioxidants, it revitalizes and helps protect nails from external stressors, while improving their overall appearance and resilience.

Aloe Vera (Aloe Barbadensis Leaf Gel): Soothes, calms, and hydrates the cuticles and surrounding skin, enhancing overall nail care and reducing irritation.

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Full Ingredients List

Cuticle Conditioner Serum:

Onsen Hot Springs Minerals Distillate™ (Aqua, Calcium, Tourmaline, Thujopsis Dolabrata Branch Extract), Carthamus Tinctorius (Safflower) Seed Oil, *Oryza Sativa (Rice) Bran Oil, Glycerin, Stearic Acid, Cetyl Alcohol, Theobroma Cacao (Cocoa) Seed Butter, Butyrospermum Parkii (Shea Butter), Tocopheryl Acetate (Vitamin E), Phenoxyethanol, Aloe Barbadensis Leaf (Aloe Vera) Gel, Sodium Stearate, Glyceryl Stearate, Xanthan Gum, Undaria Pinnatifida (Japanese Seaweed, Wakame) Extract, *Lycium Barbarum Fruit (Goji Berry), Retinyl Palmitate (Vitamin A), Ethylhexylglycerin, Lavandula Angustifolia (Lavender) Oil.

Nail Reboot Oil:

Camellia Japonica Seed Oil (Tsubaki Oil), Ricinus Communis (Castor) Seed Oil, Camelina Sativa Seed Oil, Olea Europaea (Olive) Fruit Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Rosa Canina Fruit Oil (Rosehip Oil), Oryza Sativa (Rice) Bran Oil, Melaleuca Ericifolia Leaf Oil (Rosalina Oil), Rosmarinus Officinalis (Rosemary) Leaf Oil, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Pelargonium Graveolens Flower Oil (Egyptian Geranium).

My nails have always been weak and prone to breakage, but after using this kit, they look healthier and stronger than ever before. The nail buffer is fantastic; it leaves my nails looking smooth and shiny. The cuticle serum is also amazing, and it has helped me get rid of hangnails and dry cuticles. The best part is that this kit is natural and safe; I don't have to worry about harsh chemicals damaging my nails.
Jenny G.
My nails were damaged after years of wearing acrylics, but this kit has helped me repair them! I love how easy it is to use the kit, and the results are amazing. My nails are stronger, longer, and healthier-looking than ever before. I am seriously impressed!
Winnie W.
Complete Reboot - Nail Strengthening Oil & Serum Kit
Complete Reboot - Nail Strengthening Oil & Serum Kit
Complete Reboot - Nail Strengthening Oil & Serum Kit
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Complete Reboot - Nail Strengthening Oil & Serum Kit
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Japanese Healing Traditions
Awakens Self Healing
It's safe
It's One Of A Kind

Why You’ll Love It

Why You’ll Love It

Strengthens & protects nails from damage
Nourishes & hydrates dry cuticles
Enhances nail growth with regular use
Promotes smoother, more resilient nails
Soothes and softens rough, cracked skin
Provides long-lasting moisture for hands and nails

Nourishment Beyond the Surface

"As a long-time believer in natural beauty, I wanted to create a product that goes beyond just cosmetic fixes. With the Complete Reboot - Nail Strengthening Oil & Serum Kit, every ingredient was carefully selected to nurture and restore. This isn’t just about looking good—it's about truly caring for your nails and cuticles to bring out their healthiest, most resilient self."
— Doron Santo, Founder & Product Developer

Your questions, answered.

Is the Complete Reboot - Nail Strengthening Oil & Serum Kit suitable for all nail types?

Yes, this kit is designed to strengthen and nourish all nail types, including dry, brittle, or damaged nails. It’s perfect for anyone looking to restore healthy, resilient nails and cuticles.

How does the Nail Strengthening Oil & Serum Kit work?

The Nail Strengthening Oil deeply hydrates and strengthens the nails, while the serum targets the cuticles, providing nourishment and protection. Together, they work synergistically to promote healthier, more resilient nails.

Can I use this product if I have sensitive skin?

Yes, both the oil and serum are formulated with gentle, nourishing ingredients suitable for sensitive skin. However, it's always a good idea to do a patch test before full use to ensure compatibility with your skin.

How often should I use the Complete Reboot Kit for best results?

For best results, use the oil and serum daily. Apply the oil to nails and cuticles for hydration and the serum to nourish and protect. Regular use will help restore strength and improve the overall health of your nails.

Is there a risk-free trial?

Absolutely! We want you to feel completely confident in your purchase. That’s why the Complete Reboot - Nail Strengthening Oil & Serum Kit comes with a 60-day money-back guarantee. Try it, love it, and if it’s not everything you hoped for, we’ll happily refund your purchase—no questions asked. Your happiness is our priority!

Why the Complete Reboot - Nail Strengthening Oil & Serum Kit?

If you’re struggling with dry, brittle nails or damaged cuticles, the Complete Reboot Kit is the perfect solution. This nourishing Kit works in harmony to strengthen nails, hydrate cuticles, and restore overall nail health. Whether your nails need a boost from frequent polish use, exposure to harsh elements, or simply need some extra care, this kit is designed to deeply hydrate and protect, helping your nails look and feel healthier.

Why Choose Our Products

Elevate Your Nail care Routine with Our Superior Products

Our Products

Natural, Long-Lasting Shine
Enjoy chemical-free shine that lasts days—no polish or touch-ups needed.

Gentle on Nails, Strong on Results
Onsen Secret strengthens and smooths nails, promoting health without damage.

Quality That Lasts Longer
Our kits include replaceable parts, offering long-term value over disposable options.

Easy Salon-Like Results at Home
Achieve professional, smooth nails at home in minutes, without costly salon visits.

Inspired by Tradition, Made for Today
Japanese-inspired tools crafted for today’s needs, blending authenticity with modern precision.

Others

Quick to Chip, Hard to Keep
Standard buffers offer temporary shine, leaving nails dull and chipped quickly.

Harsh Ingredients, Weak Nails
Chemical-heavy products can weaken nails over time, leading to thinning and brittleness.

Disposable Quality, Frequent Replacements
Disposable kits may be cheap but lack durability, requiring constant replacements.

Expensive Salon Visits for Temporary Results
Salon trips cost time and money, while results often fade within days.

Limited Options for Nail Health
Many nail products focus on appearance, ignoring long-term nail health benefits.

Customer Reviews

Based on 1875 reviews
88%
(1648)
12%
(226)
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100.0
T
Tasha
Long and shiny

I have had this product for a few months now. I have oil and the cuticle nail cream. Massage it morning and night keep your hands and nails moisturized my nails have always been short and brittle, especially after getting gels and acrilic nails my whole life. My nails have gotten longer less brittle a few still broke at first but I definitely can tell a difference. Be patient first month instead of letting them grow long. Keep filing the short let the weaker parts of your nail come off. Only buff once a week. Use the file and smooth once a month if needed. You can tell when your nails need it

J
Jennifer
Nail product that works!

Love this nail product! Feels wonderful and definitely helps nails to grow!

C
Candy
Best nail product

I love this product I've bought this 3x now! One time for a gift! Makes nails super shine and hydrated. It's a manicure must have

H
Henriette Williams
Onson nail reboot kit

Have not used long enough to give it a5 star, but I have Seen a good inproovement in my nails in 1 week.Koogs

M
Marlinmillie
Best nail/cuticle product EVER

This is the best product for weak peeling splitting nails. It takes diligence and for me a month to really notice the improvement. I tried other products before this, and they were a waste of money. I bought the kit this time, but had to think long and hard because of the price. I love all the items in the kit. This is my first written review in 84 years. I wanted to let people know about this small business. I was one once and it is not easy to get the word out. You can find out if your Amazon purchase is a small business as it always denotes that. Thank you for your time.

M
Misty Miley
Nice nail care set!

Nice set with directions. My nails have been a wreck, and the cream and other supplies are helping! My nails look much better, especially my cuticles.

B
Barbara Mandel (Indianapolis, US)
Very satisfied

I love all the products. My nails have never looked and felt this great. Thank you

I
InSomerset
Helped the look of my nails but they are still breaking easily

I bought this to improve my nails. If you're looking for a gift for somebody, I think this would be a really nice thing because it comes in a lovely box and over all very nicely presented.I have been using the buffer and file to keep my nails tidy and then the nail oil and cuticle cream. But after many many weeks I am disappointed that I don't have more strength in my nails. They look much nicer but I keep having them bend back. It may be that I'm just deficient in vitamins or something? I also bought this for my mum who has very hard nails and she loves that it's something that she can do. That's quite relaxing of an evening in front of the TV and makes her feel more confident about her hands without having to go for a manicure professionally.It comes with replacement pads for the buffer which is really out for because when you're doing it on the regular following the instructions it does wear down quickly.I will definitely buy this product again and would definitely give it as a gift in the future. But only four stars because I thought the nail oil would strength for my nails and it didn't.

T
The Kercorian's
It really works!

My nails were in really bad shape, they were cracking, brittle and had ridges on them. I have been using this product for over a week and it's completely transformed them. No more ridges and it looks like I have clear polish on them from the buffing and the magical serum! I definitely recommend this product.

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