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Barefoot Scientist

Barefoot Scientist Inner Strength Nail and Cuticle Renewal Drops, Award-Winning Cuticle Oil for Fingernails and Toenails

    • Based on 349 reviews
Condition: New
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$19.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Dec 3
Order within 14 hours and 6 minutes
Available payment plans shown during checkout

Features

  • POWERFUL OIL STRENGTHENER: Formulated with a proprietary celery seed extract that's clinically proven to help strengthen nail structure, maintain more moisture and smooth overall texture.
  • POWERFUL OIL STRENGTHENER: Formulated with a proprietary celery seed extract that's clinically proven to help strengthen nail structure, maintain more moisture and smooth overall texture.
  • REVERSE DAMAGE: Turn back the clock and reverse nail damage and strengthen brittle nails. Inner Strength promotes keratin production and ceramides for shinier, more resilient nails.
  • NATURALLY MOISTURIZING: With each drop, your nails drink in a blend of more than a dozen natural moisturizing ingredients, including Sunflower Seed Oil, Olive Fruit Oil, Rosehip Seed Oil, Castor Seed Oil, Vitamin E & Amla Extract to restore nails and hydrate cuticles while Tea Tree Oil offers anti-fungal properties for improved overall nail health.
  • SAFE AND EFFECTIVE: Our blend of powerful ingredients from nature is scientifically formulated for maximum effectiveness, hypoallergenic, dermatologist tested, free of phthalates & parabens, vegan, cruelty free, Leaping Bunny certified and made in the USA.

Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 4.37 x 2.09 x 1.97 inches; 2.4 Ounces


Item model number ‏ : ‎ BIS01-001


Department ‏ : ‎ Unisex-adult


UPC ‏ : ‎


Manufacturer ‏ : ‎ Barefoot Scientist


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • It’s OK
Doesn’t really help for dry skin or keep your toes or fingernails are cuticles. Nice for a very long.
Reviewed in the United States 🇺🇸 on December 20, 2022 by Lisa C.
    • Does the job.
See big improvement in nail health overall.
Reviewed in the United States 🇺🇸 on December 1, 2022 by Sandy P
    • wowwwwwwwww
so very fast delivery, I have just got it but with the first drop you feel de difference! Excellent purchase
Reviewed in the United States 🇺🇸 on November 11, 2022 by Patricia
    • Wonderful product
Very good quality, does what it says: reduces the ridges in my nails, smooths and deeply moisturizers the cuticles. Nails look healthier after just one use. I'm on my second bottle.
Reviewed in the United States 🇺🇸 on November 1, 2022 by K. Skog
    • It really works!
My toenails were slightly damaged due to the fact that I didn't completely remove the nail polish I had gotten for a pedicure that I had had several months prior. Right after I got my regular pedicure, the weather turned colder and I stopped wearing my open-toe sandals. Didn't think it was worthwhile to even get a pedicure if nobody could see it. The polish grew out on all my toes except for my big toes and when I got around to removing the polish that was left on my big toes, the nails were all white. I looked up the condition and it's caused by leaving polish on too long. You're supposed to remove nail polish every once in while in order to let the nails breathe. My toenails looked so bad that I decided to give this a try and see if it could restore the look of my nails. And it did just that! After a couple of weeks usage, my toenails looked normal! Was actually surprised that this worked so well. Highly recommend! ... show more
Reviewed in the United States 🇺🇸 on March 15, 2022 by SueE
    • Repair despair
This is a big help, repairing a traumatized toe nail. Something soothing about the oil, made it hurt less. You just know you’re doing something good for it. Now that it’s grown most of the way out, the nail is in remarkably good shape! I won’t gross you out but I was afraid I’d loose the nail at one point. 18 months of nursing this injury, I’m very pleased with this treatment! I use it on my fingernails as well. I’m not in love with the odor but for results like this? I’ll manage. Once it’s absorbed a bit, I wash my hands. It’s a generous size too, I’m getting automatic shipments so I never run out. ... show more
Reviewed in the United States 🇺🇸 on June 18, 2022 by McLister
    • nice product
A manicurist recommended I try using oil to help hydrate and repair a damaged nail bed. I bought this to try because it had tea tree oil in it also which she recommended. I have been using it for just over a week and I can see some improvement to the texture of my nail. I can't wait for the nail to grow out so I can see if the oil helped repair the cuticle and nail bed. You can smell the tea tree but it is not an overpowering scent - pleasant if you like tea tree. The dropper allows you to only apply a drop or 2 at a time and means that this bottle will last a very long time! So far, I'm impressed. ... show more
Reviewed in the United States 🇺🇸 on March 13, 2022 by pakhowe
    • Helps with healthy cuticles
I work with my hands and my cuticles are a mess. When they start to dry and crack, this oil softens. Strange smell however.. not awful, just could be better
Reviewed in the United States 🇺🇸 on May 5, 2022 by Andrea L.

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