Bolígrafo blanqueador de perlas de primera calidad – 4 ml

I’ve been using the GuruNanda Whitening Gel pen for a few days, and so far it’s been pretty convenient. The pen design makes it easy to apply, and the mint flavor leaves a fresh feeling afterward. I like that it’s portable and simple to use throughout the day. The Whitening results seem gradual rather than instant, but for a quick and affordable touch up option, it does the job well.

This is a great whitener! It is so easy to apply. I will say it’s a little difficult to keep my mouth open while it’s working. I like that it is small so I can bring it with me wherever I go. There is no weird flavor and I haven’t noticed any sensitivity since using it. I noticed a change in the whiteness of my teeth in just a few uses.

This product is amazing. I apply when I am doing my makeup. I noticed the difference after a couple of days. It doesn’t taste bad at all. I can’t usually do this kind of products and this me I could. It is super easy to use as well. It didn’t cause any discomfort to my teeth.

I have only used this little whitening pen a few times, and I can already see results. Because it works so well so quickly, I know it would be especially helpful after using actual whitening strips. Probably best for touch ups, instead of expecting it to do all of the heavy lifting, but overall a great little whitening pen. It fits perfectly into whatever bag I am carrying, so that I was able to use it on my trip out of town, but also sits on the shelf just perfectly. However, there is a learning curve, but once I learned how to use it properly, I believe I will repurchase. I will just also have to purchase some strips to go along with it.