Kerydin Reviews - What Is It?

Susan Jackson

DO NOT BUY Kerydin!!! You Must Read This Review!
Fully Researched: Side Effects, Ingredients, Price, User Feedback and More!

Kerydin is a medication used for the treatment of toenail infection that usually results from fungus. The substance works by ceasing the growth and development of certain types of fungus, however, it does not destroy all of them. For this reason it is important to test what kind of fungus a patient has. Kerydin belongs to a class of drugs called oxaborole antifungals. It should be remembered that it treats only fungal infections. It does not work for such infections, as those caused by bacteria. Misuse of this drug will be ineffective in these cases.

Kerydin is available in the form of a topical solution (5%) used as an antifungal treatment. It works with the use of boron technology. It can be applied onto toenails only and is not meant for the treatment of fungus on the mouth, eyes, or vagina. The product is manufactured in the USA. The official website does not provide an exact address of the company, neither it gives any detailed information on the ingredients of the solution and possible restrictions to usage.

Ingredients of Kerydin - Does It Really Work? Is It a Scam?

As it was already mentioned, Kerydin (tavaborole) is a topical solution. It is a clear, colorless solution based on alcohol. One milliliter of the remedy contains 43.5 mg (5%) of tavaborole. The main ingredient is 5% of oxaborole. This antifungal remedy is indicated for the treatment of onychomycosis on the toenails due to Trichophyton mentagrophytes or Trichophyton rubrum. Oxaborole is a form of Boron, a mineral that can be found in the environment and food products. It is often used in supplements and capsules for the treatment of different health conditions. Women use capsules containing boric acid to treat yeast infections in the vagina. Boric acid is a common form of boron that is able to kill yeast, the main reason for vaginal infections.


According to website webmd.com, Boron is possibly effective for the treatment of vaginal infections and other fungus infections. Some research has demonstrated that boric acid killed yeast infections (candidiasis) inside the vagina. However, the clarity of this research is doubtful. More evidence is necessary to estimate the effectiveness of boron.

No studies have been conducted to prove the safety and effectiveness of Kerydin. The manufacturer guarantees positive effects after 48 weeks of applying the solution to affected toenails once a day. It should be applied to the surface of the toenail and under its tip. It should be kept in mind that Kerydin is designed for topical use only and not for ophthalmic, oral, or intravaginal use.

The clinical trials experience is very limited. some of the clinical trials on the main ingredient of the product have been conducted under varying conditions. For this reason, it is difficult to estimate adverse reactions of the drug. I have found information on two clinical trials that involved 791 subjects who were treated with Kerydin. Most of the subjects experienced side effects. The most commonly reported adverse reactions included ingrown toenail, exfoliation of the application site, erythema on the application site, and dermatitis on the application site. In most cases, Kerydin showed to cause skin irritation and contact sensitization.

Customer Reviews - Does It Have Any Side Effects?

Kerydin manufacturer does not describe any possible side effects or adverse reactions caused by the product, but it doesn't mean that it is completely safe. On the contrary, it makes me think that this topical solution can be harmful for health of your skin. According to website webmd.com, Boric acid, is likely safe when used topically for up to six months. However, it can cause a sensation of burning. This form of boron is possibly unsafe when applied in large amounts. The most common side effects include application site swelling, redness, irritation, itching, as well as skin peeling. Ingrown toenails is one of the most unpleasant side effects. If any of these symptoms persist, stop using Kerydin as soon as possible and inform your doctor promptly.

Few people suffer from a very serious allergic reaction to this topical solution. But, you should get immediate medical help if you notice any signs of a serious allergic reaction: trouble breathing, swelling rash, itching, severe dizziness, etc. You may experience a number of other side effects. If you have any other effects not described above, inform your pharmacist.

Before using tavaborole, the main ingredient of Kerydin, you are advised to tell your doctor whether you are allergic to this component or any other medications, substances or foods. This solution may contain inactive ingredients, which can be harmful for your health. Also, inform your doctor of your chronic diseases, medical history, taking nonprescription drugs, prescription drugs, and herbal supplements.

Avoid using Kerydin during pregnancy and breast-feeding period, as there is no information on its impact on an unborn child or a nursing baby. This medicine is dangerous when swallowed. In this case, seek for immediate medical help. Let us have a look at some of the users' reviews associated with the use of the product.

"I had tried many treatments to get rid of fungus on my toenails, but nothing really worked. Kerydin was my last hope. I wanted to believe that it would help me, but it did not give me the desired results either. I have been using this solution for about five months but I had zero signs of improvement. I cannot recommend this remedy to anyone."

"I started using kerydin to grow out my big toe after the trauma. I didn't even bother because of its high price. I have been using this solution daily for six months and I am just starting to notice a small nail growing from my toe. I don't think that it is the drug that made it grow. It's not worth the money it costs."

"I have not seen any improvement within three months of using Kerydin. Only after this term I noticed that the coloring of my nail started to improve. The yellowing started to fade away and getting a normal color. I hope that my fungus will leave me forever."

Where To Buy Kerydin?

Kerydin (tavaborole) can be bought from a number of retail stores. It is a very expensive product. It costs about $531 for 4 ml. you should think twice before buying this product. You will not find it on Amazon, GNC or Walmart.

My Final Summary

Kerydin is not the best product to treat toenail fungus due to the number of disadvantages. The product is associated with a great number of side effects described higher. It is also very expensive. However, this topical solution is available on many different retail stores. Many users report ineffectiveness of the product or too much time required for it to start working. I would recommend looking for another more accessible and effective antifungal product.

Affordable Alternative

Many modern health specialists are sure that the problem can be perfectly solved by another product known as ZetaClear and I completely agree with them because study many products of the kind. I recommend you reading my ZetaClear review. You'll be pleasantly surprised.

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