I'm allergic to your typical outside allergens as well as pet dander. I take Zyrtec every night and wake up with a clear nose and eyes. I wouldn't use anything else.

These work so good for me and easily accessible with great packaging. Definitely worth it and doesn’t make me drowsy the ingredients work well. No bad side effects at all.

I tend to get bad allergies seasonally and sinus pressure headaches fairly regularly. I've taken these as needed and daily, and both options show great results.

Have been taking zyrtec for several years and they are the only one that helped me. I have taken several other medications but they did not help enough. thank you.

A Zyrtec a day will keep the allergies away. living close to Austin Texas, the algae capital of the world, provides ample opportunity to contact Allergies. Zyrtec provides day and night time relief.

I have environmental allergies and live in Texas if your from Texas you know how bad this pollen and weather is! This medicine is a lifesaver cause for one it’s the only allergy medicine that doesn’t make you pass out in 30 mins of taking it!

I've suffered from indoor and outdoor allergies for 20+ years. I've tried every other brand and this was the only one that worked for me. It helps prevent allergy attacks and also helps ease them when they start.

My husband takes these cause we have 2 dogs and a cat and they can tend to make him have a hard time breathing. Zyrtec is the only brand that seems to help.

Works great. My family takes this year round since we are all allergic to common indoor and outdoor allergies. It does the trick and keeps my children from a constant runny nose and sneezing.

The best allergy relief on the market! My first choice everytime. Doesn't cause drowsiness. Cheaper than other leading brands. Nice small purse sized bottle.