Collection: Weak, Brittle Nails and Damaged Cuticles

For those looking to restore the health and beauty of their nails and cuticles, whether you have weak, damaged, or brittle nails, this collection has everything you need to repair, protect, and nourish your nails and cuticles. With a range of natural and safe products infused with Onsen Hot Spring Minerals, this collection promotes healthy nail growth, prevents breakage and splitting, and strengthens nails from within. 
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10 products


10 products

10 products

Restore the Beauty in Your Hands

Your hands tell a story of your hard work and journey through life. But when weak, brittle nails and damaged cuticles stand in the way, it can be hard to feel confident and beautiful. We believe that every person deserves to feel proud of their hands, and that's why we created our Weak, Brittle Nails and Damaged Cuticles Collection. With natural, safe ingredients and a focus on healing from within, our collection is designed to help you restore the beauty in your hands and feel confident in your own skin. Let us help you tell the story of your hands.

Frequently asked questions

What is the Onsen Weak, Damaged & Brittle Nails Collection?

The Onsen Weak, Damaged & Brittle Nails Collection is a comprehensive line of natural and safe nail care products designed to help revive and repair damaged, lackluster nails and dry cuticles. Our collection includes the Nail Reboot Kit, Nail Care Kit, Perfect Nail Reboot Kit, Nail Reboot Oil, Cuticle Conditioner Serum, Nail Reboot Buffer, Nail Reboot File, and Replacement Buffer Pads.

What causes weak, damaged, and brittle nails?

Weak, damaged, and brittle nails can be caused by a variety of factors, including excessive use of nail polish and harsh chemicals, frequent exposure to water, aging, poor diet, and certain medical conditions.

How can I repair my damaged nails at home?

The Nail Reboot Kit is the perfect solution for repairing damage after acrylics, smoothing ridges and splits, removing stains, and promoting longer, thicker nails. Our natural and safe formula harnesses the power of nature to activate your nails' innate ability to heal, resulting in a smooth, shiny finish that lasts up to 10 days!

How do I use the Nail Reboot Kit?

The Nail Reboot Kit is mess-free and compact, making it easy to carry in your bag or store in a drawer. Simply follow the instructions included in the kit to achieve smooth, healthy-looking nails.

What causes dry cuticles and skin around the nails?

Dry cuticles and skin around the nails can be caused by a variety of factors, including excessive hand washing, exposure to harsh chemicals, and cold weather.

How can I heal my dry, peeling cuticles?

Onsen's Cuticle Conditioner 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.

What causes brittle nails with ridges?

Brittle nails with ridges can be caused by a variety of factors, including aging, poor diet, certain medical conditions, and frequent exposure to water and harsh chemicals.

How can I prevent my nails from becoming weak and brittle?

Our Nail Care Kit is designed to promote healthy, even nail growth. This complete nail care solution includes a professional nail filer, nail buffer, and nourishing cuticle cream that boosts circulation, smooths ridges and splits, removes stains, and promotes longer, thicker nails. Infused with the healing water of a sacred hot spring in Japan, this natural and safe nail care solution helps prevent weak and brittle nails.