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Nourishing, Anti-Fungal Nail Repair Oil

Nail & Cuticle Reboot Duo

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Introducing the Onsen Secret Nail Reboot Duo – the ultimate solution for achieving healthy, beautiful nails and cuticles. This dynamic duo consists of our potent Nail Reboot Oil and the best-selling Cuticle Conditioner Serum, combining the power of Japanese ingredients for a transformative nail care experience.

Product Features:

Nail Reboot Oil (10ml):

  • Deeply nourishes the nail bed with a unique blend of Japanese Tsubaki oil and tea tree oil.
  • Defends against nail fungus while promoting visible improvements in nail health.
  • Fast-absorbing, non-greasy formula for all-day hydration and rejuvenation.
  • Vegan, natural, and organic, crafted with cold-pressed oils.

Cuticle Conditioner Serum (15ml):

  • 16 years of innovation: A unique serum that surpasses the limitations of traditional oils and creams.
  • Delivers deep penetration, genuine hydration, and essential nutrition for the nail bed.
  • Supports stronger nails and accelerated growth for a complete nail care regimen.

Key Benefits:

Revitalizing Formula:

  • Tsubaki oil and tea tree oil combine to revive and restore nails.
  • Antioxidant-rich ingredients promote overall nail health.

Japanese Hot-Spring Healing Minerals:

  • Harnesses the power of Japanese hot-spring minerals for inner healing.
  • Enhances the effectiveness of the formula for fast and visible results.

Japanese Tradition Meets Modern Science:

  • Inspired by ancient Japanese beauty secrets, crafted with advanced research and innovation.
  • Experience the Onsen tradition for total well-being.



Soft Cuticles | Strong Nails | Fast Growth | Nail Repair


Strong Nails
Soft Cuticles
Fast Growth
Nail Repair
Fungus Defense
Wound Healing
Good For Toe Nails

Key Ingredients

Tsubaki Oil Camellia (Tsubaki) Japonica Seed Oil
Camellia Seed Carrier Oil is a luxurious cosmetic oil derived from the seeds of Camellia fruits. A traditional oil used for centuries in China and Japan is widely thought to be the cherished secret behind the youthful, immaculate beauty of women from East Asia. It is sometimes called the world's 'Eastern Olive Oil' or 'Oriental Olive Oil'.

Tea Tree Oil Melaleuca Alternifolia (Tea Tree) Leaf Oil 
Tea Tree Oil contains natural antiseptic, antibacterial and antioxidant properties. It effectively treats nail problems such as fungal infections and other related conditions. It also has an anti-inflammatory effect, aiding in treating dry or peeling nails. It helps to prevent future nail problems by strengthening the nails and preventing them from becoming brittle.

Rosehip Oil Rosa (Rosehip) Canina Fruit Oil
Rosehip Oil contains essential fatty acids, vitamins A, C, and E, and other antioxidants that heal and nourish dry and cracked nails and cuticles. It is a vital ingredient to stronger and healthier-looking nails because of its anti-aging, moisturizing, and brightening properties.

Golden Jojoba Oil Simmondsia Chinensis (Jojoba) Seed Oil
Jojoba Oil is a light, penetrating oil that gently opens the skin’s pores to deliver other ingredients' moisturizing and healing benefits. It helps condition and soften the nails and cuticles.

Castor Oil Ricinus Communis (Castor) Seed Oil
The rich, thick texture and generous dose of vitamin E in Castor Oil make it a great option for strengthening thin and fragile nails. It aids in moisturizing not only the cuticle area but also the nail bed itself.

Rice Bran Oil Oryza Sativa (Rice) Bran Oil
Rice bran oil is a light golden oil pressed from the brand or the husk of rice kernels. It contains several unique phytochemicals that are rich in fatty acids. It is anti-inflammatory, soothing, cleansing, and deeply nutritive.

How to use

- Apply Nail Reboot Oil first, allowing it to absorb into the skin.
- Follow up with the Cuticle Conditioner Serum for maximum nourishment.
- Adjust the frequency based on nail and cuticle condition, as well as environmental factors.
- For severe conditions, apply several times a day; for normal use, apply at least once or twice daily.
- Embrace the Onsen Secret Nail Reboot Duo – your daily ritual for strong, beautiful nails and cuticles.


TRY IT FOR 60 DAYS FIRST. If you are not 100% happy, we will issue a full refund less shipping.

SMALL BATCH PRODUCTIONS for fresh and potent product and experience.

SAME DAY SHIPPING on all orders before 2pm PST.

Full Ingredients list
    Nail & Cuticle Reboot Duo
    Nail & Cuticle Reboot Duo
    Nail & Cuticle Reboot Duo
    Nail & Cuticle Reboot Duo
    Nail & Cuticle Reboot Duo
    cuticle oil for gel nails

    Nail & Cuticle Reboot Duo Customer Reviews

    • 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.
    1 of 2
    Japanese Healing Traditions
    Awakens Self Healing
    It's safe
    It's One Of A Kind

    What Makes Our Nail & Cuticle Reboot Duo So Special

    • It's One Of A Kind

      The new standard of what you should expect from your cuticle and nail repair oils and everything in between.

    • Works For Hours

      Velvet texture. Non slipperly. Remarkable ability to retain moisture and penetrate the deepest layers of the skin

    • Protects And Heals

      With every application due to its anti-inflammatory, soothing for Soft Cuticles, Strong Nails, Fast Growth, and rapid Nail Repair

    Customer Reviews

    Based on 25 reviews
    Adonica Rosine
    Great product!

    Using as apart of my nail care routine has helped to strengthen and moisturize my nails.

    Jayme Minor

    Es miy buen hidratante para cuticulas

    Healthy Looking Nails

    They are super easy to use and really helped my cuticles' overall look and health. It made my nails look very shiny and healthy. A little does go a long way. These also have a slight lavender scent to them.

    Works really well

    I wash my hands a lot so they're always dry and my cuticles and hang nails have always been really bad. I've tried several nail oils in the past and they didn't really do anything, but I'm very impressed with this oil and serum. The skin around my nails has never been so healthy and moisturized. I also like that this product is unscented, the ones I used in the past were heavily scented and I know scents can be drying.

    Your questions, answered.

    How fast does the nail reboot oil work?

    The first application will already provide an unmatched sensation and results. With regular use, you can expect your nails and cuticle to look healthier and more beautiful than ever!

    Is it sticky? Does it leave an oily feeling or residue?

    Nope, it has a luxurious, non-greasy formula, so you'll get to enjoy a velvety texture that absorbs quickly and lasts all day!

    Can this be used daily over polish, gel or acrylic nails?

    Yes, absolutely.


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