top of page

Mosquito Repellent, PICARIDIN VS. DEET

Picaridin and DEET are two popular active ingredients in mosquito repellents. Both are effective in preventing mosquito bites but have different advantages and disadvantages. In this blog post, we will compare Picaridin and DEET mosquito repellents to help you decide which is best for you.

What is Picaridin?

Picaridin is a synthetic compound that was first introduced to the market in the 1990s. It is odourless, non-greasy, and does not damage synthetic fabrics or plastics. Picaridin is effective against mosquitoes, ticks, and other biting insects. It is a popular alternative to DEET because it is less likely to cause skin irritation.

Pros of Picaridin:

  1. Non-greasy: Does not leave a residue on your skin or clothing.

  2. Odourless: Does not have a strong odour like DEET, which can be unpleasant for some people.

  3. Safe for synthetic fabrics: Does not damage synthetic fabrics or plastics, making it an ideal choice for outdoor gear.

  4. Effective: As effective as DEET in preventing mosquito bites.

  5. Long-lasting: Provide long-lasting protection against mosquito bites, typically lasting up to 8 hours.

  6. Water resistance: Suitable to use in beach areas or during water sports activities

  7. Low toxicity: Low toxicity profile and is generally considered safe when used as directed.

  8. Suitable for all ages: Safe for use by adults, children, and infants over 2 months of age.

Cons of Picaridin:

  1. More expensive: Picaridin may be more expensive than DEET or other mosquito repellents, depending on the brand and where it's purchased.

  2. Limited availability: Picaridin is not as widely available as DEET and may be harder to find in stores.

Overall, Picaridin is an effective and versatile mosquito repellent that offers several benefits over other repellents such as DEET. Its non-greasy, odourless formula, long-lasting protection, and low toxicity profile make it an excellent choice for anyone looking for an effective and safe mosquito repellent.

What is DEET?

DEET, or N,N-diethyl-meta-toluamide, has been used as an insect repellent since the 1940s. It is an effective repellent against mosquitoes, ticks, and other biting insects. However, it has a strong odour and can cause skin irritation in some people.

Pros of DEET:

  1. Long-lasting: DEET provides long-lasting protection against mosquito bites and can last up to several hours.

  2. Effective: Very effective in preventing mosquito bites.

  3. Widely available: Widely available and can be found in most drug stores and outdoor supply stores.

  4. Low cost: An inexpensive ingredient

Cons of DEET:

  1. Strong odour: Has a strong odour that some people find unpleasant.

  2. Greasy: DEET is greasy and can leave a residue on your skin and clothing.

  3. Skin irritation: Can cause skin irritation in some people, especially if used in high concentrations. Symptoms of skin irritation can include redness, itching, and a burning sensation.

  4. Eye irritation: DEET can irritate the eyes and cause redness, watering, and stinging.

  5. Neurological effects: There have been reports of neurological effects associated with the use of DEET, particularly when used in high concentrations. These effects can include seizures, confusion, and tremors. However, these side effects are rare and typically only occur when DEET is used inappropriately.

  6. Toxicity: While DEET is generally safe when used as directed, it can be toxic if ingested or absorbed in large amounts through the skin. This is why it's important to follow the instructions on the label and use DEET only as directed.

To minimize the risk of side effects, it's recommended that DEET be used in concentrations of 30% or less for adults and 10% or less for children. Additionally, DEET should not be applied to open wounds or areas of irritated or broken skin. If you experience any symptoms of skin irritation, eye irritation, or neurological effects after using DEET, you should stop using the product and seek medical attention.

Which One Should You Choose?

Both Picaridin and DEET are effective mosquito repellents, and the choice ultimately depends on your personal preference. If you prefer a non-greasy, odourless formula that is safe for synthetic fabrics, Picaridin may be the better choice for you. However, if you need an inexpensive insect repellent that is widely available, DEET may be the better option. It's always a good idea to test a small area of skin before using any repellent to make sure you don't have an adverse reaction. Additionally, you should always follow the instructions on the label and apply the repellent as directed.

Why jMedGuard Mozzi Mozzi?

jMedGuard® was established with the goal of equipping consumers with cutting-edge technologies that leverage scientific knowledge to safeguard them and their loved ones. One such product is Mozzi Mozzi Mosquito Insect Repellent Sanitiser Lotion, which combines both repellent efficacy and antimicrobial efficiency. This lotion features 19.2% Picaridin, a highly effective active ingredient that serves as a viable alternative to DEET. All active ingredients in our mosquito repellents are drawn from the EPA-approved list and are safe for use directly on the skin. This product is baby-friendly and suitable for use by pregnant women and the entire family.

jMedGuard: Protecting You Always!

57 views0 comments

Recent Posts

See All


bottom of page