The complete label matters
The submitted wraparound Kerassentials label lists undecylenic acid USP 5% followed by mineral oil, several plant-derived oils, aloe vera leaf extract, menthol, camphor and tocopheryl acetate. A consumer should read that fuller list instead of assuming the brand contains only the eight ingredients featured in advertising.
Only undecylenic acid is given a numerical concentration in the uploaded image. The label does not disclose individual percentages for tea tree oil, manuka oil or the rest of the essential-oil blend, so comparing product strength with a laboratory experiment is not straightforward.
Highlighted botanicals in the promotion
Lavender is presented for nail keratin support, flaxseed for skin wellness, almond for nail support, tea tree and lemongrass for antifungal action, aloe vera for skin soothing, vitamin E for skin protection and undecylenic acid for nail care. These are advertised ingredient-level benefits.
No independent finished-formula clinical study was supplied to confirm these eight ingredients work together as promoted. Concentration, skin contact duration and the condition being targeted all matter.
Sensitivity and label reading
The presence of walnut and sweet almond oil matters for shoppers with nut-related sensitivities. Aromatic oils and camphor may cause skin irritation in some individuals, especially near damaged skin.
The printed warnings say external use only, avoid eyes, stop if irritation occurs, and keep away from children. If your skin is already irritated or you have known allergies, obtain individualized professional advice before applying a complex oil blend.
Full ingredients printed on your label
| Ingredient | Amount shown | Reading note |
|---|---|---|
| Undecylenic Acid USP | 5% | Undecylenic acid is used in certain topical antifungal products. Exact formulation and indication must be supported by product labeling; do not infer clinical nail-fungus efficacy solely from this ingredient. |
| Mineral Oil | Not separately listed | An emollient carrier that helps spread and soften an oil-based skin preparation. |
| Sweet Almond Oil (Prunus amygdalus dulcis) | Not separately listed | Moisturizing plant oil; relevant to nut allergies and sensitivity. |
| Organic Flaxseed Oil (Linum usitatissimum) | Not separately listed | Plant-derived lipid used in the seller’s skin-support blend. |
| Tea Tree Oil (Melaleuca alternifolia) | Not separately listed | Botanical oil with laboratory antimicrobial research; effectiveness on established toenail fungus is not proven by this formula label. |
| Aloe Vera Leaf Extract (Aloe barbadensis) | Not separately listed | Botanical skin-conditioning material, potentially soothing for some users. |
| Canola Oil (Brassica napus L.) | Not separately listed | Emollient carrier oil listed on the submitted product label. |
| Tocopheryl Acetate (Vitamin E) | Not separately listed | A stable vitamin E derivative commonly included in topical skin care. |
| Walnut Oil (Juglans regia) | Not separately listed | Nut-derived botanical oil that may be important for allergy screening. |
| Menthol | Not separately listed | Cooling sensory ingredient that can irritate sensitive or broken skin. |
| Camphor Oil (Cinnamomum camphora) | Not separately listed | Fragrant volatile oil; avoid eyes, mouth, ingestion and use on broken skin. |
| Clove Bud Oil (Eugenia caryophyllus) | Not separately listed | Fragrant essential oil; clove constituents can irritate or sensitize skin. |
| Jojoba Oil (Simmondsia chinensis) | Not separately listed | Skin-conditioning wax ester often included in topical emollients. |
| Chia Oil (Salvia hispanica) | Not separately listed | Plant-derived oil in the pictured formula. |
| Lemongrass Oil (Cymbopogon citratus) | Not separately listed | Fragrant essential oil, potential skin-sensitivity concern. |
| Lavender Oil (Lavandula angustifolia) | Not separately listed | Fragrant botanical oil commonly used for scent and skin-care positioning. |
| Manuka Oil (Leptospermum scoparium) | Not separately listed | Botanical essential oil with laboratory literature but not validated finished-product nail clearance. |
Questions worth checking with the seller
Before purchasing, verify the 15 mL bottle size, four-times-daily routine, your selected number of bottles, the exact checkout total, shipping fees, eligibility for promotional extras and the published 60-day return procedure. Keep records if you order.
Explore more Kerassentials research
Sources and editorial notes
Label facts come from your supplied packaging image. Seller terms are sourced from the product presentation and its written support pages. Medical context is general research, not a clinical endorsement of Kerassentials. No independent finished-product efficacy test has been established by these sources.
- Official Kerassentials product presentation, formula highlights, seller bonus and bundle terms
- Kerassentials supplied 15 mL label artwork (2026)
- Kerassentials seller support FAQ: application four times daily, charges and subscription
- Kerassentials written 60-day refund and return policy
- Kerassentials published shipping policy
- American Academy of Dermatology — nail fungus diagnosis and treatment
- FDA — cosmetics facility registration and product listing do not indicate FDA approval
- External 2026 offer comparison of 2-, 3-, and 6-bottle bundle totals (independent)