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It's the first-ever treatment in the world for cuticles and nails that will also provide ongoing defense for fungus and inflammation and wound healing through daily regular use.

Doron Santo - Creator, Explorer, Sage

I have always struggled with dry, cracked nails and cuticles, but the Nail Reboot Oil has been a life-changer for me. The velvet-rich texture of the oil feels great on my nails and cuticles, and it doesn't leave any oily residue. After using it for just a few days, I noticed a significant improvement in the hydration of my nails and cuticles.

Phoebe V.

Nourishing, Anti-Fungal Nail Repair Oil

634 reviews 634 total reviews

Nail Reboot Oil

Regular price: $16.95
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Sale price: $16.95

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Transform the health of your nails and cuticles with the Nail Reboot Oil. This cuticle oil is designed to hydrate, protect, and restore your nails while promoting stronger, healthier growth. Infused with a blend of nourishing oils and anti-fungal properties, it works to soften dry cuticles, prevent splitting, and shield against environmental stressors. Whether your nails are damaged, brittle, or in need of some TLC, this lightweight, fast-absorbing formula is perfect for revitalizing and strengthening from the inside out. Suitable for all nail types, it’s the ideal addition to your nail care routine.

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Details

The Nail Reboot Oil is a nourishing treatment designed to restore the health of your nails and cuticles. Infused with Camellia Oil (Tsubaki), Jojoba Oil, and Rosehip Oil, this oil deeply moisturizes, enhances nail flexibility, and promotes smoother, softer cuticles. Rice Bran Oil helps lock in hydration, while Tea Tree Oil offers natural anti-fungal protection. Lightweight and fast-absorbing, it is perfect for addressing dryness, brittleness, and overall nail weakness, promoting healthier, stronger nails.

How to use

Cleanse & Prep: Start with clean, dry nails and cuticles.
Apply the Oil: Gently massage a few drops of the Nail Reboot Oil into your nails and cuticles.
Let It Absorb: Allow the oil to absorb fully—there's no need to rinse.

✨ Pro Tip: Use daily for optimal nail and cuticle health or 2-3 times a week for maintenance.

How it works

The Nail Reboot Oil combines nourishing ingredients to restore and enhance the health of your nails and cuticles:

Camellia Japonica Seed Oil (Tsubaki Oil): Rich in antioxidants and essential fatty acids, it deeply hydrates, nourishes, and strengthens nails and cuticles, promoting healthy growth and resilience.
Rosa Canina Fruit Oil (Rosehip Oil): High in vitamin C and essential fatty acids, it helps repair damaged cuticles, supports nail regeneration, and enhances natural shine.
Simmondsia Chinensis (Jojoba) Seed Oil: A lightweight, non-greasy oil that mimics the skin’s natural sebum, providing deep hydration and protecting nails and cuticles from dryness and brittleness.
Melaleuca Alternifolia (Tea Tree) Leaf Oil: Known for its antibacterial and antifungal properties, it helps maintain healthy nails by preventing infections and soothing irritated cuticles.

It's the first-ever treatment in the world for cuticles and nails that will also provide ongoing defense for fungus and inflammation and wound healing through daily regular use.

Doron Santo - Creator, Explorer, Sage

Phoebe V.

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

Hydrates and repairs dry, cracked cuticles

Strengthens nails, preventing breakage

Supports healthy nail growth

Non-greasy, fast-absorbing formula

Leaves nails looking healthy and smooth

Ideal for daily use and all nail types

Nourish and Heal From the Inside Out

"I developed the Nail Reboot Oil with a simple mission—to create a nourishing formula that truly heals and strengthens your nails and cuticles. After years of using harsh treatments, I wanted to create something gentle, effective, and deeply restorative. This oil is the result of that vision—a product that combines natural ingredients with the power of Onsen minerals to restore your nails to their healthiest state."
— Doron Santo, Founder & Product Developer

Your questions, answered.

What makes this different from regular cuticle oils?

Our Nail Reboot Oil stands out from other cuticle oils for several key reasons, deeply rooted in our philosophy and unique formulation:
Proprietary Blend with Japanese Tsubaki Oil & More: Unlike many standard cuticle oils, our Nail Reboot Oil is a meticulously crafted blend of pure, natural, organic, vegan, unrefined, and cold-pressed premium oils. The star ingredient is Japanese Tsubaki Oil. This treasured Japanese beauty secret is renowned for its exceptional ability to retain moisture and deeply penetrate the skin's layers, delivering abundant phytonutrients. But it doesn't stop there. We've enriched this formula with:
Castor Oil: Known for promoting healthy nail growth and strengthening.Tea Tree Oil: A powerful natural defender, contributing to fungus protection and overall nail health.Jojoba Oil: Mimics skin's natural sebum for balanced hydration.Rosehip Oil: Excellent for skin repair and revitalization.Rice Bran Oil: A geisha beauty secret, packed with antioxidants.Olive Oil: Provides deep nourishment and hydration. This isn't just a generic oil blend; it's a synergistic powerhouse based on centuries-old beauty rituals and modern understanding.Non-Greasy, Deep Penetration & Multi-Purpose Magic: We spent three years in dedicated development to create an oil that offers a luxurious, non-oily velvet texture without the greasy feeling common with other oils. It's designed to truly penetrate your nails, cuticles, and skin like no other product, providing long-lasting hydration. And here’s the game-changer: this oil is so clean and effective, it’s truly multi-purpose!
Face: Warm 1-2 drops between palms and press onto clean skin for a radiant glow.Hair: Smooth onto ends or flyaways for added shine and frizz control, or even apply for overall improvement on a daily basis for a natural, deep glow without the greasy look.Body: Don't let any excess go to waste! Massage into other dry skin areas like elbows, knees, or feet, and watch it battle even the roughest patches for silky softness. It's a true beauty hack for comprehensive skin and hair health.Fungus Protection Through Daily Application: This is a major differentiator. Our Nail Reboot Oil is the only nail and cuticle oil in the world that offers fungi protection through daily application. The inclusion of powerful ingredients like Tea Tree, Rice Bran, Tsubaki, and Castor oil provides proactive protection, keeping your nails clear and aiding in fast wound healing.Focus on Self-Healing: At Onsen Secret, we believe your body has an innate ability to heal itself. Our oil isn't just about external hydration; it's formulated to enhance and support your nails' natural self-healing capabilities, helping them revive and strengthen from within.Developed with Passion and Expertise: Our founder, Doron Santo, personally developed this oil over three dedicated years, driven by a desire to create something truly transformative that went beyond existing options. It's a product born from deep understanding and a commitment to truth and authenticity.

Try it - Risk Free for 60 days. See the results yourself.

Can I use this product on both nails and cuticles?

Absolutely! This Nail Reboot Oil is specifically designed to nourish both nails and cuticles, making it a perfect all-in-one solution.

How long will it take to see results?

With consistent use, you may begin to notice healthier nails and softer cuticles within 1–2 weeks.

How often should I apply this Nail Reboot Oil?

For best results, use the oil 2–3 times a day, particularly after washing your hands or whenever your nails feel dry.

Is there a risk-free trial?

Absolutely! We want you to feel completely confident in your purchase. That’s why the Nail Reboot Oil 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 Nail Reboot Oil?

Your nails and cuticles are often exposed to harsh conditions, leading to dryness and brittleness. The Nail Reboot Oil is specially formulated to provide intense hydration and nourishment, helping to restore moisture and strengthen nails. Whether you're dealing with dry, cracked cuticles or simply want to keep your nails looking healthy, this oil is designed to deliver essential nutrients when your nails need them most.

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.

Where have you been all my life?!!!

I have always had terrible nails, thin, flaking and splitting. I have tried everything under the sun and nothing ever worked until Onsen!!! This is now my go to gift for all my girlfriends and they too are always just floored by what a difference it makes. Something so simple and natural, where has this been all my life!!😆

Follow-Up on the Nail Reboot Oil

Hey guys, just wanted to share a couple of follow-ups on the Nail Reboot Oil. First off, it’s all-natural and cruelty-free — love that! Honestly, I’m usually terrible at sticking with products consistently, but this one is so easy to use because of the roll-on. I keep it right next to my bed by the remote, and that little trick has helped me actually remember to apply it every night.

Now, my nails are never perfect — they’re always kind of a work in progress — but they are so much better than before. I used to have jagged edges, peeling, and rough spots, and this oil has really helped smooth things out. The scent is another plus — light, natural, and not overwhelming at all.

So yeah, I’m definitely noticing progress and I’m going to keep it in my routine. If cuticles or rough nails are something you deal with, I’d say give it a try!

First Impressions of Onsen Secret Nail & Cuticle Oil 🌿

I’ve been hearing a lot of good things about Onsen Secret, so I finally tried their Nail & Cuticle Reboot Oil. It’s made with natural oils like tsubaki, rice bran, jojoba, tea tree, olive, rosehip, and rosemary - vegan, organic, and natural, which I love.

My nails and cuticles usually look rough because I’m always cleaning, organizing, taking care of chickens and dogs, so they’re constantly chipped, cracked, or dry. This oil comes in a cute little bottle with a roller ball, which I actually prefer over the paint-on kind. The roller makes it easy to apply and less messy.

The formula feels light and absorbs quickly - not greasy or sticky like some other oils I’ve tried. It has a nice light scent that isn’t overpowering, which I really like. I’m planning to keep it by my bed so I can make it part of my nightly routine and see how much improvement I get over time.

So far, I’m impressed - feels good, easy to use, and makes my nails and cuticles look better right away. Excited to see long-term results!

Nail Growth Update 🌿💅

Time for an update on the product I’ve been using - the Onsen Nail & Cuticle Reboot Oil. My nails are definitely growing, and this oil makes them look really nice and healthy. They’re not super strong yet, so I’m still on the hunt for something to help with strength, but for growth and overall appearance, this has been great.

I love the cute little bottle and the roller top - makes it so easy to apply. I use it twice a day, and it keeps my cuticles hydrated and neat. I still highly recommend this one. Add it to your cart, friends! 🌸

Magnificent blend of oils

I'm on my second bottle of this oil. The blend is absorbed and does work as advertised on cuticles and stimulating growth and strength of the nails. The price is a value for how long the amount lasts.

Absolutely amazing nails are growing so fast

Why did you choose this product over others?:Absolutely amazing and it really works

Annon

Applicator works well.Clean smellJust started using,so far so good!

nail care

I find it much better to apply oil to nails

Tolles Produkt~

Wirklich sehr pflegend und reichhaltig. Meine Finger und die Haut sind wieder ganz zart und rissfrei geworden, nicht mehr so trocken und die NÃ¤gel wirken auch bereits krÃ¤ftiger und weniger rissig nach drei Tagen.Ich bin sehr zufrieden und wenn die Flasche all ist, werde ich das Produkt erneut kaufen.Der Geruch ist orangig und ok.

Nail Reboot Oil

Full Ingredients List

Why You’ll Love It

Why You’ll Love It

Nourish and Heal From the Inside Out

Your questions, answered.

Why Nail Reboot Oil?

Why Choose Our Products

Customer Reviews