Insect Repellent Sunscreen

It’s that time of year again. The sun is out, the temperatures are rising, and a new crop of mosquitos is coming to town. If you live in an area where one of these two pests is a problem, then you’re likely looking for ways to keep the mosquitos at bay. While you might have tried bug spray or citronella before, have you ever considered insect repellent sunscreen as part of your strategy? While it sounds like an oxymoron, it actually works and has been in use for years.

Insect Repellent Sunscreen

The debate on the application of sunscreen with DEET is an old one. Using DEET insect repellent with sunscreen decreases the effectiveness of the sunscreen by about 30-40%. So if using both at the same time, be prepared to re-apply sunscreen more often than if using sunscreen alone.

There are several commercial products that combine DEET and sunscreen into one cream or lotion. These are generally not as good as using two separate products.

Should You Apply Deet or Sunscreen First?

For several years, the Travel Medicine community has preached application of sunscreen first and then DEET applied over the sunscreen.

This information comes from the CDC Yellow Book. Put the sunscreen on first, allow a period of about 5-10 minutes to allow the sunscreen to dry, prior to applying DEET insect repellent. The UK’s NHS Fit for Travel gives the same advice as the CDC.

Advice from the International Association for Medical Assistance to Travellers also says to apply the sunscreen first and DEET second.

Studies on DEET and Sunscreen

It’s important to note that evidence to support the application of sunscreen before or after DEET based insect repellent is limited.

Some medical experts have suggested that whichever way the two products are applied has little effect on the decreased efficacy of sunscreen. This decreased protective effect of sunscreen when used with DEET is unavoidable due to the product’s chemical interactions.

It’s been hypothesized that the sunscreen applied over the DEET may interfere with the evaporation of the DEET, thus lowering its ability to repel mosquitoes. However, there is no peer reviewed literature to back this statement.

The other belief is that DEET might be less absorbed by the skin if sunscreen were applied first, protecting the skin. Obviously, the goal is to reduce the skin’s absorption of DEET as much as possible. This is also another theory without decent evidence.

Basically, there is no clear, scientifically robust evidence that support these theories; therefore a substantial study needs to be done examining this issue further.

In the meantime, it’s advised you reapply both often to avoid being sunburnt and keep the bitey beasts at bay. This is particularly important if you go swimming, shower or sweat a lot.

Although protecting you and your loved ones from both sun damage and insect bites with one product sounds convenient (anyone with squirmy small children wishes for that), it is better to use two different products.

Sunscreens and insect repellents are both effective and safe when used separately, but if combined, problems can arise. Certain sunscreen formulations decrease in their ability to screen out ultraviolet (UV) radiation when used with DEET (N,N-Diethyl-m-toluamide), the most effective and common bug repellent. In some studies, the combination led to a more than 30 percent reduction in SPF. What’s more, sunscreens enhance absorption of DEET into the skin, potentially increasing toxicity — especially in children.

The problem is compounded by the application directions. You should apply sunscreens generously and frequently: That means one ounce of sunscreen to the entire body at least every two hours — and more often if you’re swimming or sweating. You should only apply insect repellents, though, every two to six hours, depending on the concentration, and you should avoid applying it to the face. It is difficult to reconcile the opposing requirements of combination formulations.

In summary, I advise you to use two separate products. Apply sunscreen first, then an insect repellent, following the manufacturer’s instructions for each.

Insect Repellent Sunscreen

It is advisable to stay away from products that have combination of sunscreen and insect repellent as they could be very harmful to one’s skin. Instead apply sunscreen and insect repellent individually.

List Of Insect Repellent Sunscreen

Bullfrog Mosquito Coast Sunscreen SPF50 + Insect Repellant 5.5oz Continuous Spray, 2pk
Price : $26.99
Features :

  • NEW! Classic look with the same great formulas engineered to defend your skin since 1985
  • Engineered for Ultimate Sun & Bug Protection
  • Patented, DEET-Free formula is the most convenient 2-in-1 sun & bug protection available
  • Insect repellent that repels insects for up to 8 hours
  • Oxybenzone Free Formulas

Additional Info :

Item Dimensions
Weight 0.34375 Pounds
Bullfrog Mosquito Coast Bug Spray Insect Repellent + Sunscreen SPF 50, Continuous Spray 5.5oz
Price : $13.99 ($2.54 / Ounce)
Features :

  • NEW! Classic look with the same great formulas engineered to defend your skin since 1985
  • Engineered for Ultimate Sun & Bug Protection
  • Patented, DEET-Free formula is the most convenient 2-in-1 sun & bug protection available
  • Insect repellent that repels insects for up to 8 hours
  • Oxybenzone Free Formulas

Additional Info :

Item Dimensions
Weight 0.34375 Pounds
2 Bottles - Avon Skin so Soft Bug Guard Plus Expedition SPF 30 Pump Spray
Price : $29.77 ($3.72 / Fl Oz)
Features :

  • Set of 2 – 4 oz Pump Spray Bottles, Includes 2 Nozzles
  • Bug Guard Plus is effective against mosquitoes, deer ticks, black flies, gnats, no-seeums and biting midges
  • Bug Guard Expedition is good for deep woods use, and for long expeditons
  • Long Lasting 8 Hour Protection
  • DEET-free, PABA-free, dermatologist-tested, hypoallergenic

Additional Info :

Item Dimensions
Weight 0.24 Pounds
Avon Skin So Soft Bug Guard Plus Insect Repellent Gentle Breeze SPF 30 Sunscreen
Price : $24.96 ($6.24 / Ounce)
Features :

  • Gentle Breeze Scent 4 fl. oz.
  • Deet Free and PABA-Free
  • SPF 30 sunscreen lotion
  • Moisturizing Protection with aloe & vitamin E
  • Non-greasy- Suitable for entire family

Additional Info :

Item Dimensions
Weight 0.31 Pounds
Greenerways Organic 2-in-1 Natural Sunscreen Bug Repellent Lotion in One, SPF 30 Broad Spectrum UVA / UVB Water Resistant Sun Screen, Best Mosquito Insect Repellant Sunscreens for Kids - Family 3 Pack
Price : $23.99 ($2.67 / Fl Oz)
Features :

  • NATURAL SUNSCREEN AND BUG REPELLENT LOTION FOR FAMILY & KIDS – MSRP $41.97 – No need to worry about whether applying bug repellent and sunscreen might bring harm to your skin as our two-in-one bug repellent with sunscreen is enriched with organic ingredients and university tested to ensure it is always DEET-FREE, ALCOHOL-FREE and PARABEN-FREE. Our DEET FREE bug repellent is designed for convenient & portable for on-the-go sun repellent against biting mosquitos and harmful UVA / UVB rays.
  • ALL IN ONE INSECT REPELLENT TO SAVE TIME AND MONEY – If you are a person who likes to go hiking or camping frequently with your friends and kids, then our sunscreen bug repellent in one makes a great companion for any trip or activity saving you money and time with both products in one! Our outdoor bug repellent is university tested to repel mosquitoes with organic ingredients. This bug repellant repels mosquitoes without leaving your skin feeling sticky or greasy
  • NATURALLY SHIELD YOUR SKIN FROM THE SUN – Don’t let the sun stop you from enjoying the outdoors! Our natural skin sunscreen is infused with non nano uncoated zinc oxide and shields your skin from the sun with Broad Spectrum SPF 30. This lightweight sunscreen is fast absorbing and provides a long lasting repellent against harmful UVA and UVB rays. Our nontoxic sunscreen is highly effective and can be used everyday without having the fear of harmful chemicals entering your body.
  • WATER RESISTANT AND FRESH SCENT – Are you tired of applying a bug repellent that gives an unpleasant smell? If that is the case, don’t worry, our eco-friendly mosquito repellent has a pleasant fragrance. Our 3oz travel sunscreen helps you to enjoy the great outdoors wherever your next adventure may take you with natural repellent from the sun and mosquitos! This travel size mosquito repellent is completely water resistant up to 40 minutes and reef friendly. Have fun in the sun and water!
  • GREENERWAYS CUSTOMER PROMISE – RISK FREE SHIPPING AND FREE RETURNS. We believe in delivering the highest quality affordable organic products in the belief that everyone deserves to enjoy the benefits of a chemical-free, organic lifestyle.

Additional Info :

Item Dimensions
Weight 0.1875 Pounds

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