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Revolutionary Nail & Cuticle Serum

Nail & Cuticle Conditioner Serum

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Our serum is enriched with the Onsen Hot Spring Minerals blend™, making it the first cuticle conditioner in the form of a serum. Unlike oil-based cuticle oils, our innovative, mineral-rich formula delivers a higher concentration and advanced ability to penetrate deep into the cuticle bed where it's needed most. This results in a nourished nail bed, equipped to support healthy nail growth. Our serum is designed to provide cumulative benefits of nail cuticle oil, cuticle cream, and cuticle butter, making it a unique product that delivers a deeper level of nourishment to the nail bed. Try our Cuticle Conditioner Serum today and experience the difference for yourself!


    Vital nourishment for the nail bed
    Enriched with Onsen Hot Spring Minerals blend™
    Supports healthy nail growth
    Outperforms oil-based cuticle oils
    Higher concentration and advanced ability to penetrate deep into the nail bed
    Soothes, softens, and moisturizes
    Protects from contaminants and bacteria
    Stain-free formula
    Replenishes lost minerals
    Provides immediate and long-term hydration

    Key Ingredients

    Onsen Hot Spring Minerals Infusion: This proprietary blend of minerals sourced from Japanese hot springs is rich in calcium, magnesium, and potassium. These minerals help to nourish and strengthen the nails and cuticles, promoting healthy nail growth.

    Rice Bran Oil: This lightweight oil is rich in vitamins and antioxidants, and is easily absorbed by the skin. It helps to moisturize and soften the cuticles, leaving them smooth and supple.

    Japanese Seaweed: Also known as wakame, this seaweed is rich in vitamins, minerals, and antioxidants. It helps to soothe inflammation, fight nail infections, and promote circulation, all of which can improve the health and appearance of your nails.

    Vitamin E: This powerful antioxidant helps to protect the skin and nails from damage caused by free radicals. It also helps to moisturize and nourish the cuticles, promoting healthy nail growth.

    Shea & Cocoa Butter: These nourishing butter are rich in vitamins and minerals, and help to moisturize and soften the cuticles, leaving them smooth and supple.

    Kuko (Goji Berry): These berries are rich in vitamins and antioxidants, and are known for their anti-aging properties. They help to protect the nails and cuticles from damage caused by free radicals, promoting healthy nail growth.

    Aloe Vera Gel: This soothing gel helps to moisturize and soften the cuticles, while also providing a protective barrier against bacteria and contaminants.

    How to use

    Use for 2 consecutive weeks daily then 3 times a week. Dispense a small amount onto the nail bed of each finger, then massage the serum into each of your nail beds, while you gently push the skin back down with your thumb.

    Caring Caution For external use only. Avoid contact with eyes. If any adverse reaction develops, stop use & contact your physician

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      Nail & Cuticle Conditioner Serum Customer Reviews

      • I was hesitant to spend more money on a cuticle product, but the Cuticle Conditioner Serum is worth every penny. It not only moisturizes and nourishes my cuticles, but it also helps protect my nails from bacteria and contaminants. I love that it's a serum rather than an oil, so it doesn't leave any residue or mess. This is a must-have product for anyone who wants healthier nails.

        Thalia B.
      • As someone who struggles with weak and brittle nails, I have tried countless products over the years. The Cuticle Conditioner Serum is by far the best one I've found. It nourishes and strengthens my nails from the inside out, and the Onsen Hot Spring Minerals blend™ makes all the difference. I can't recommend this product enough!

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

      What Makes Our Nail & Cuticle Conditioner Serum So Special

      • Onsen Hot Spring Minerals Blend™

        Infused with the most authentic ingredients and minerals that awaken the power of natural healing from within

      • Charged With Activated Water

        A more stable, structured form which provides an extra boost of nourishment and hydration to your nails and cuticles

      • Effective and Rapid Results

        The cumulative effects of oils, creams and serums in one product which gives immediate and long-term hydration, moisturization and healing

      Customer Reviews

      Based on 2490 reviews
      theresa levy
      Miracle Nails

      It's a nail care miracle in a tube. Cuticles are gorgeous and healthy almost immediately

      diana awes
      The best!

      I am obsessed with keeping my cuticles moisturized. This little tube has been a life saver. My hands are always working, so it’s nice to have a product like this that I can count on. I highly recommend this product.

      E. A. Vides
      Great To Have In Your Purse

      I love this little tube. I carry it with me everywhere. I helps so much. Definitely will be a repeat buy.

      Better than expected

      I started using Onsen cuticle conditioner serum on 3/19/23. I struggled a little over the price because I have used some expensive serum and they haven't lived up to the hype. Onsen Secret Serum most definitely has. Being 67 and working with plants and everyday chores my cuticles were always rough. I followed the instructions and my cuticles are in the best shae they have been in yeaars. So much so I had a manicure. There were ome hars cutile areas around some fingers and now they are soft and subtle. I use the serum 2-4 times a week and the sube has asted for over 2 months. This is a great product and I highly recommend it.

      Your questions, answered.

      How is this serum different from traditional cuticle oils?

      Our Cuticle Conditioner Serum is enriched with the Onsen Hot Spring Minerals blend™ and charged with Activated Water, providing a higher concentration and advanced ability to penetrate deep into the nail bed. This mineral-rich formula delivers vital nourishment to the nail bed, promoting healthy nail growth.

      Can this serum be used on artificial nails or nail polish?

      Yes, our Cuticle Conditioner Serum is safe to use on artificial nails and can be used over nail polish. It will provide hydration and nourishment to both the nail bed and the cuticle, keeping your nails and cuticles healthy and strong.

      Can the Cuticle Conditioner Serum be used in conjunction with other nail care products?

      Yes, our Cuticle Conditioner Serum can be used in combination with other nail care products. It will provide an extra layer of nourishment and hydration to your nails and cuticles, helping to keep them healthy and strong.