I had used this product for years until the chewable version (nexgard) came out. I never had any issues with my dogs getting ticks or fleas while on this product. The only thing I did have a problem with was when my lab mix got his on he would roll around and I could see it rubbing off on my furniture. Needless to say I was never really sure how much he actually still had left on him. I always bought mine at the vets and they always had coupons for free ones which was a bonus. I'd nexgard didn't exist I would still be using this product. On a side note they are made by the same company so I still feel safe using it and trust it!
I have worn contacts for almost 10 years and have had problems with build up and the solutions not working to clean it off. Then I switch to this product, my doctor was so surprised with how well it worked. I use this product every day for almost 3 years and my contacts feel very conformable. You do have to let them sit in the solution for 6-8 hours before you can use them so I just do it over night. It comes with a special case which again you have to use but it very easy. This product has saved my life!
I got this as a present and love it! My make up comes off so easily with it. The trick is definitely using hot water. I recommend this to everyone. I use waterproof makeup and this even takes it off when needed!