Information
Courtin Nail Oil 30 ml - nourishing care for brittle, split and fungus-prone nails
Do you suffer from brittle, splitting or dull-looking nails? Damaged nails and dry cuticles can feel fragile and look neglected — you want strong, shiny and healthy-looking nails again.
Courtin Nail Oil 30 ml is an intensively nourishing nail oil that deeply cares for the nail plate and cuticles while helping to strengthen the nail’s natural resistance. The formula supports the recovery of brittle and split nails and helps prevent (fungal) infections.
Thanks to the combination of castor oil, tea tree oil and vitamin C, nails become visibly stronger, regain their natural shine and cuticles feel soft and comfortable.
Benefits
- Strengthens brittle and splitting nails
- Restores the nails’ natural shine
- Softens and cares for dry cuticles
- Helps protect against (fungal) infections
- Supports healthy nail recovery
Skin type: All nail types, especially brittle, split and fungus-prone nails
Result: Stronger, shinier nails and smoother cuticles — a visibly well-groomed look.
For anyone who wants to strengthen, care for and protect their nails from daily stress.
Manufacturer
Courtin
Courtin – professional skincare with tea tree
Courtin combines powerful active ingredients with gentle care for the face, body and feet. All products are enriched with pure tea tree oil, well-known for its calming, purifying and restorative properties. Perfect for anyone who wants a fresh, healthy and clear skin – at home and in the salon.
Why choose Courtin?
- Tea tree expertise: each formula supports the recovery and balance of a clear, calm skin.
- For face & body: Courtin offers total skincare – from cleansing to targeted skin solutions.
- Gentle but effective: fights impurities and redness without irritating the skin.
- Salon quality: professional skincare that is easy to use at home.
What products can you find here?
With Courtin, you can easily build your personal daily routine. The range includes:
- Cleansers: gentle wash gels and cleansing products that remove excess oil and impurities.
- Tonics & lotions: refreshing and balancing care after cleansing.
- Day & night care: creams and fluids that protect and hydrate throughout the day.
- Masks & peels: intensive treatments that refine the skin and deliver instant visible results.
- Bodycare: purifying and refreshing care for the body featuring tea tree strength.
- Foot & nail care: effective solutions for callus, odour and sensitive nail areas.
Tea tree power at the core
Courtin products contain 100% pure tea tree oil – a natural ingredient known for its antibacterial action. It helps reduce breakouts, impurities and redness, leaving your skin calm, clear and comfortable.
Expert tip: Cleanse morning and night, use a peeling or mask weekly, and finish with a cream or fluid that suits your skin type. For the ultimate routine, combine with Courtin body or foot products.
Choose Courtin for a fresh, healthy and well-cared-for skin – every single day.
Ingredients
Ingredients
Key active ingredients
- Ricinus Communis Seed Oil (Castor Oil) - nourishes and strengthens brittle nails, rich in vitamin E and supports healthy nail recovery
- Melaleuca Alternifolia Leaf Oil (Tea Tree Oil) - purifying and antimicrobial, helps protect against (fungal) infections
- Ascorbyl Palmitate (Vitamin C) - supports the nail structure and helps improve nail strength and shine
View full INCI
Ricinus Communis Seed Oil, Melaleuca Alternifolia Leaf Oil, Limonene, Propylene Glycol, BHT, Ascorbyl Palmitate, Glyceryl Stearate, Citric Acid.
How to Use & Pro Tip
Usage & Expert tips
Courtin Nail Oil 30 ml is designed to intensively care for and strengthen brittle, split and fungus-prone nails.
Daily routine
Step 1 - Cleanse
Make sure nails and cuticles are clean and dry before applying the oil.
Step 2 - Apply
Apply a small amount of Courtin Nail Oil to the nail plate and cuticles.
Step 3 - Massage
Gently massage the oil until it is almost fully absorbed.
Step 4 - Care
Follow with Courtin Hand & Foot Cream or Courtin Chapped Skin Cream for extra protection and comfort.
✨ Expert tips by Jacqueline
- Use the oil once or twice daily for visibly stronger nails.
- Perfect as an intensive treatment for split or damaged nails.
- Apply a generous layer in the evening and let it work overnight.
- Combine with Courtin Ice Gel for tired or sensitive hands and feet.
Frequently Asked Que
Frequently Asked Questions
Which nail types is Courtin Nail Oil suitable for?
This nail oil is suitable for all nail types, especially brittle, split and fungus-prone nails.
How often should I use the nail oil?
We recommend applying the oil once or twice daily for best results.
Can I use this oil with nail polish or gel nails?
Yes, the oil can be safely applied to the cuticles and around artificial nails to keep the skin soft and nourished.
Does this oil help with dry cuticles?
Yes, the formula is designed to soften and care for dry, rough cuticles.
Does this oil help protect against fungal infections?
The tea tree oil helps protect the nails preventively against (fungal) infections.
When will I see results?
Nails often feel softer and stronger after just a few applications. With regular use, visible improvement follows.
Is this nail oil suitable for daily use?
Yes, the oil is mild and suitable for daily use.
How long does a 30 ml bottle last?
With daily use, one bottle typically lasts 2 to 3 months, depending on the amount applied.