YOUR PURCHASE. YOUR GIFTS.

Free eBook: 60 Days to Nail Glory

- $5 Welcome Gift Card
- 10% Cash Back on Every Order
- Exclusive One-on-One Live Support

Exclusive invite to Product Launch Review Program!

Why Hands Reboot

Rooted in Japanese healing and mineral-rich Onsen waters.

Clean, conscious, small-batch formulas.

Vegan, organic, and therapeutic botanical ingredients.

Proven proactive care for age spots, dryness, brittle nails, and fungal prevention.

Every Drop Counts.

  • Prevents aging before it starts.

  • Repair cuticles, restore nails.

  • Healing for severe dryness.

  • Original, powerful, proven

Powered by White Pagoda Flower—20x more potent than Vitamins C & E—and detoxifying Wasabi Extract, this luxurious cream protects hands from UV-induced damage, enhances collagen quality, and visibly prevents age spots before they form.

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A restorative blend of Tsubaki, Tea Tree, and Jojoba oils that repairs dry, brittle nails and damaged cuticles. Lightweight, fast-absorbing, and antifungal—your daily shield against nail stress.

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Instant relief for extremely dry, cracked skin and nails. Rich in therapeutic Onsen Hot Spring Minerals™, Tsubaki Oil, and hydrating Squalane, it deeply nourishes without heaviness or grease.

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The serum that started it all—trusted since 2005. Infused with White Pagoda Flower, Tsubaki, and Shea, it rapidly softens cuticles, prevents brittleness, and restores nail strength from the very first drop.

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Organic Japanese Skincare

Tsubaki Oil Camellia (Tsubaki) Japonica Seed Oil

Tea Tree Oil Melaleuca Alternifolia (Tea Tree) Leaf Oil

Rosehip Oil Rosa (Rosehip) Canina Fruit Oil

Golden Jojoba Oil Simmondsia Chinensis (Jojoba) Seed Oil

Castor Oil Ricinus Communis (Castor) Seed Oil

Rice Bran Oil Oryza Sativa (Rice) Bran Oil

Japanese Pagoda Tree Flower (Quercevita)

Wasabia Japonica Leaf Extract (Herbal medicinal spice originated in Japan)

Shea Butter

Hyaluronic Acid

Onsen Hot Springs Minerals Distillate

Your questions, answered.

How do I claim my $5 Welcome Gift Card?

Simply sign up on this page, and you'll instantly receive a $5 gift card via email to use toward your first order. It's our special way of saying thank you for joining the Onsen Secret family!

How does the 10% cash-back program work?

Every time you order, you'll automatically earn 10% cash back as store credit in your Onsen account. Use it towards future purchases for ongoing savings.

How can I join the Product Launch Review Program ?

After signing up, you'll receive priority invitations to try our newest products—like the Hand & Cuticle Rescue Cream - practically FREE in exchange for your honest review. Enjoy cash-back rewards, exclusive perks, and the chance to shape the future of Onsen Secret.

Do you offer refunds if I’m not satisfied?

Yes! Your satisfaction is our priority. We offer a 60-day money-back guarantee - if you’re not completely delighted, just let us know, and we’ll issue a hassle-free refund.

Know Your Onsen Perks

  • Try it - Risk Free

    60 Days Money-back Guarantee

  • 10% Cash-Back

    On all your orders

  • Free Shipping

    US: $50+

    International: $100+

  • Easy Returns & Exchanges

    Reach out. We're here to help!

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