N, N-Diethyl-meta-toluamide or DEET is the most common active ingredient found in insect repellents. DEET is also used as a solvent and can dissolve plastics, fabrics, and even painted surfaces like nail polish. DEET is absorbed into the body through the skin, passes into the bloodstream, and is excreted through urine within 24 hours.

DEET is proven to melt plastics, erase permanent markers on skin, and remove nail polish. Bite Block Insect Repellent line has the lowest amount of DEET in the Philippines with just 3% compared to other brands that have as high as 30%. Highly concentrated DEET can cause a number of adverse reactions like skin irritation, rashes, hives, irritation to eyes, lips, and other sensitive areas. Bite Block Kids and the Naturals line contain no DEET at all.

Bite Block Kids contains the active ingredient Picaridin. It is as effective as DEET in repelling mosquitoes, however, Picaridin does not dissolve plastics, erase permanent markers on skin, and remove nail polish. Bite Block Naturals contains the active ingredient Citronella. Citronella oil is a natural insect repellent. It works by masking body odor and carbon dioxide to discourage mosquitoes, thereby repelling them. It provides protection in different formats: spray, lotion, and patches. Lotion is applied onto the skin while the spray and patches can be applied to clothes, strollers and beddings. Use Bite Block Citronella Spray to recharge the scent of the Bite Block Citronella Patches for prolonged effectivity. Bite Block Naturals is paraben-free and non-toxic.

DEET concentration is associated with its duration of protection and not effectivity, therefore, a 3% concentration is as effective as a 30% concentration which varies only in time. Since presence of mosquitoes varies in time and place, high concentration is usually unnecessary. Make sure to wash off repellents when no longer needed.

Bite Block Naturals lines effectively repel mosquitoes up to 4 hours, while the Kids line, up to 6 hours. If your child is active and always sweating, reapplication is advised.

Bite Block, or any other mosquito repellents, does not cure mosquito bites. They are used for repelling mosquitoes only.

All Bite Block products (naturals and kids) are mild and hypoallergenic, making them safe for babies 6 months and up. Bite Block Sand Mite Spray is safe for kids from 1 year up. However, it’s still recommended to consult your pediatrician before using any product on children. Kindly check “Directions for use” for more information on how to apply Bite Block products.

Yes. Bite Block does not contain any substance that may be harmful for children with this deficiency.

Bite Block Sand Mite Spray is specificallly made for beachgoers. It not only repels mossquitoes but it also prevents you from getting sand mite or "niknik" bites. It contains Picaridin making it safe on sensitive skin yet tough in repelling sand mites, sand flies, mosquitoes, and other beach pests.

All Bite Block products are formulated to be hypoallergenic and safe for sensitive skin.

It is recommended to spray after applying sunscreen. Re-apply every 3 hours if necessary.

Altough Bite Block Sand Mite Spray is meant to be used as protection, you may still use it to prevent further bites.

Bite Block Sand Mite Spray is formulated with a higher concentration of Picaridin to effectively repel sand mites and mosquitoes. But you may still use your favorite Bite Block Insect Repellent for daily use.