Brush-on applicator
The built-in brush puts the formula exactly where it matters — nail, edges and cuticle — in seconds.
Doctor-formulated nail & skin blend
Kerassentials is a doctor-formulated liquid blend of plant oils and skin-supporting ingredients, applied in seconds with a built-in brush to support the look and feel of healthy nails and skin.

A topical daily routine
Kerassentials is a liquid formula you brush directly onto nails and the surrounding skin. It combines oils and ingredients with a long record of topical use to support nail appearance, cuticle moisture and the skin’s natural barrier — as part of a consistent daily care routine.
The built-in brush puts the formula exactly where it matters — nail, edges and cuticle — in seconds.
Undecylenic acid USP 5% plus tea tree, lavender, lemongrass, almond and flaxseed oils, aloe and vitamin E.
Backed by the seller’s 60-day money-back guarantee, so you can try it at home, risk-free.
Sound familiar?
Nails grow slowly, so how they look reflects months of history — which is exactly why a simple, consistent daily routine applied right at the nail makes sense.

Why a brush-on formula
Nails live in tough conditions — closed shoes, moisture, gyms and pools. A topical routine works right at the surface where those stresses happen, instead of taking the long way around.
Kerassentials pairs undecylenic acid USP 5% — a well-established topical ingredient — with tea tree, lavender and lemongrass oils, then rounds the blend out with vitamin E, aloe vera, almond and flaxseed oils to moisturize the nail bed and support the skin’s natural barrier. Applied four times a day with the built-in brush, it turns nail care into a ten-second habit.
See the Full Formula & OfferFormula overview
Every ingredient is printed on the label — no proprietary blends. Each 15 ml bottle combines:

Package options
Promotional pricing is set by the seller and can end without notice — today’s available packages are confirmed on the official page.

Basic
$158
$79 per bottle · $2.63/day

Best value
$294
$49 per bottle · $1.63/day

Most popular
$207
$69 per bottle · $2.30/day
Advertised packages reflect the official offer at the time of writing. Final price, shipping and guarantee terms are shown at the seller’s secure checkout.
FAQ
Kerassentials is a doctor-formulated topical liquid with plant oils and skin-supporting ingredients, designed to support the appearance of healthy nails and the condition of the surrounding skin.
According to the label: shake before use and apply four times daily (twice in the morning, twice in the afternoon). Use the enclosed brush to coat the nail and a cotton swab to work the liquid into the cuticle. Filing the nail surface with an emery board helps absorption.
The formula is for external use only. Avoid contact with eyes and do not ingest. Discontinue use if irritation occurs, and talk to a qualified professional if you have a persistent nail or skin condition.
Use the official offer page linked from this site to see current availability, package options, shipping details and the complete guarantee terms. Marketplace listings are not authorized by the seller.
Yes — the official offer includes a 60-day money-back guarantee. The current terms, eligibility and return process are listed on the official checkout page.
Official availability
Check current package choices, shipping details and the full 60-day guarantee directly with the seller.
Try It Risk-Free for 60 Days