Two prescriptions.
85% cure rate.
$1.10/day.

The Nail Regimen uses two prescription medications that work together. The Nail Renew Topical Solution contains itraconazole, terbinafine, urea, tea tree oil, and DMSO to penetrate the nail plate and fight fungus directly where it lives. The Nail Renew Oral Tablets (terbinafine 250 mg) work systemically through the bloodstream to reach the nail bed and surrounding tissue where topical treatments alone cannot. This dual-therapy approach is the same method dermatologists use in clinical practice.

Yes. Each order includes a 3-month supply of two prescription medications: a 30 mL topical antifungal solution and 21 oral terbinafine tablets (for pulse dosing). Both are included in the $99 price along with your medical consultation, clinician monitoring, free shipping, and a letter of medical necessity for HSA/FSA reimbursement.

Nail fungus treatment typically takes 3 to 6 months for fingernails and 6 to 12 months for toenails, depending on the severity of the infection and how quickly your nails grow. Nails grow slowly, so patience is important. Your Kindlee clinician will monitor your progress and adjust your treatment plan as needed.

Over-the-counter nail fungus products have cure rates below 10% because they simply cannot penetrate the hard nail plate to reach the fungus underneath. Prescription dual therapy solves this with penetration enhancers (urea 20%, DMSO) that carry antifungals into the nail, and oral medication that attacks through the bloodstream. Combined cure rates for dual therapy exceed 85%.

Pulse dosing means you take one oral tablet daily for one week each month rather than continuously. This approach is designed to maximize effectiveness while minimizing potential side effects. Terbinafine concentrates in the nail and persists for weeks after each pulse, so it continues working between cycles.

If treatment isn't a good fit based on your medical history, you'll receive a full refund including the $20 consultation fee. Your Kindlee clinician will explain the reason and may suggest alternative approaches.

We do not accept insurance. Processing claims adds unnecessary cost and would raise prices for everyone. Our direct-pay model allows us to focus on your care while keeping prices fair and transparent. If you'd like to use your benefits, we provide an itemized receipt in your portal.

The most common signs include yellow, white, or brown discoloration that usually starts at the nail tip and spreads toward the cuticle. Nails may also become thickened, brittle, crumbly, or misshapen. You might notice chalky debris building up underneath the nail, or the nail lifting away from the nail bed. In severe cases, nails can become painful or fall off entirely. If you notice any of these changes, treatment sooner rather than later leads to better outcomes.

Yes. Nail fungus spreads through direct contact with infected nails or skin, sharing personal items like nail clippers and towels, and walking barefoot in warm, moist environments like pool decks and gym showers. It also commonly spreads between household members. If one person in a household is being treated, other family members should be examined too.

No. Nail fungus almost never resolves without treatment. The fungus is embedded within the nail structure where your immune system cannot easily reach it, so it will continue to grow and spread to other nails over time. Over-the-counter products have cure rates below 10%. Prescription treatment is necessary to clear the infection.

After treatment, keep your feet clean and dry, wear moisture-wicking socks, and let shoes dry 24 hours between wears. Use antifungal powder in shoes, wear protective footwear in communal areas like gyms and pool decks, disinfect nail clippers after each use, and treat athlete's foot immediately (it's caused by the same fungus). Disinfect or replace shoes worn during your infection.

Nail fungus (onychomycosis) is caused by microscopic fungi, most commonly dermatophytes like Trichophyton rubrum. These organisms thrive in warm, moist environments and enter through tiny openings in or around the nail. Common sources include walking barefoot in locker rooms or pool areas, sharing contaminated nail tools, wearing damp shoes for long periods, and having untreated athlete's foot. Risk increases with age, diabetes, poor circulation, and weakened immunity.