What Is Kerafen?
Kerafen is a topical dropper oil built around named botanicals, centered on nail and skin moisture, comfort and overall appearance.
It is designed as gradual cosmetic support alongside daily care, not a treatment for nail fungus or any diagnosed nail condition.
A named-ingredient botanical nail and skin oil
Kerafen is a topical dropper oil for adults, built around named botanicals including Undecylenic Acid, Tea Tree Essential Oil, Aloe Vera Leaf, Vitamin E Oil and Sweet Almond Oil.
We want to be direct about something important up front: Kerafen is a cosmetic botanical oil, not a drug. It does not diagnose, treat, cure or prevent nail fungus (onychomycosis) or any other diagnosed nail condition, and it should never replace treatment prescribed by your doctor. If you have a persistent, painful or worsening nail condition, please see a healthcare professional.
Where the formula's focus lies
Aloe Vera and Sweet Almond Oil are well known for their moisturizing and soothing properties, while Vitamin E is a traditional antioxidant ingredient valued in skin and nail care. See our full piece on Tea Tree Oil and what the research actually shows.
The application format
Kerafen is applied as 2 to 3 drops to clean, dry nails, once or twice daily. It absorbs without a greasy residue, making it easy to fit into a morning and night routine.
Who it is designed for
Kerafen is intended for adults who want general nail and skin wellness support as part of daily care, alongside — never instead of — medical treatment for any diagnosed nail condition. Read next: how Kerafen works.
