Fungal nails, also known as onychomycosis, are a common problem that is often difficult to treat. People try all kinds of remedies to combat this stubborn fungal infection, from home treatments to powerful prescription medications. However, more and more people are opting for natural ingredients like tea tree oil to tackle fungal nails, precisely because this oil is gentle on the skin and the nail area.
But what makes tea tree oil so suitable for this troublesome infection? In this blog, we explore the cause of fungal nails, how the recovery process works, and why tea tree oil is a valuable addition to fungal nail products.
How do fungal nails develop?
Fungal nails develop due to a fungal infection, also known as onychomycosis, which often makes nails thicker, discolored, and brittle. This infection is caused by dermatophytes, a type of fungus that thrives in moist and warm environments, such as in shoes and sports socks. Nail fungus can arise from direct contact with fungi in places like swimming pools, gyms, or saunas, but also from a weakened immune system or small wounds around the nail. It is a persistent infection that rarely goes away on its own, making treatment often necessary.
How does the recovery process for fungal nails proceed?
Patience is essential when using fungal nail oil.
We sometimes get questions from customers about why they don’t see immediate improvement after using our fungal nail oil. Many people think that fungal nail oil. Many people think that fungal nail oil will make the current affected nail “healthy” again, but that’s not the case. Fungal nail oil works from within by combating the fungus, addressing the infection in the nail bed and surrounding nail area.
Building a new, healthy nail
Fungal nail oil contains ingredients that prevent the fungus from taking hold in the new nail growth. The nail itself grows a little each day, and after about 2 to 3 weeks, you’ll notice a healthy new nail emerging from the cuticle. It’s a process where the fungus-free new nail gradually replaces the old, affected nail. Throughout this process, it is essential to continue applying the oil consistently and to keep the nail area as clean and dry as possible.
What is tea tree oil?
Tea tree oil is a natural essential oil derived from the leaves of the Australian Melaleuca alternifolia. This oil is known for its powerful antimicrobial properties and has been used for years in various skin and nail care products. Tea tree oil has a cleansing effect and is effective against bacteria, fungi, and yeasts, making it a popular choice for treating fungal nails.
How does tea tree oil work in fungal nail products?
Tea tree oil is one of the few natural oils that can inhibit fungal growth. In fungal nail products, it helps actively combat the fungus, preventing the infection from affecting new nail growth. Tea tree oil not only acts on the fungus itself but also helps keep the nail area healthy. The oil prevents the nail from drying out and soothes the skin around the nail, reducing irritation. This supports the nail’s natural recovery process.

What can you do to prevent fungal nails?
Prevention is, of course, better than cure, and luckily, there are a few steps you can take to reduce the risk of fungal nails:
- Wear breathable shoes that allow ventilation to limit moisture, and choose cotton socks that absorb moisture.
- Always dry your feet thoroughly after showering, especially between the toes, to prevent a moist environment.
- Wear slippers in public places like swimming pools and gyms to avoid contact with fungi and protect your nails.
- Keep your nails regularly trimmed and clean, and preferably avoid nail polish that seals the nail, as this can promote fungal growth.

Hypogeen Toenail Fungus Oil
- Formulated with tea tree oil, glycerin, and allantoin
- Hypoallergenic and suitable for sensitive skin
- Effective care and relief for nail fungus
If, despite the precautions, you still couldn’t prevent fungal nails—which we might assume, since you’re reading this blog—don’t worry! Our Hypogeen fungal nail oil ensures you can quickly slip into your sandals and walk barefoot without shame. Hypogeen fungal nail oil contains natural ingredients that have proven effective in combating fungal nails. It’s no wonder that Hypogeen fungal nail oil is a favorite among our pedicurists.