I gave my other one to my sister so I decided to upgrade to this one. It has 999,000 flashes instead of the 500k. There is an auto and manual setting which is nice because you can go as slow or fast as you like and it also has a fan to cool the laser down that runs a bit even after you turn it off.
My friend bought one, used for a long time, the effect is very good, she is very satisfied, recommended me to buy.
The design of this one was so easy for me to hold and use. I bought this for touch ups. Using these machines or even doing it professionally there will be touch ups that are required. This is normal and expected.
I've been wating to try an at home ipl for a long time, I've been hesitant because I have pretty light hair, I will say it does what it's intended to do. USE EYE PROTECTION! I accidentally turned the flash part upright as I was looking and it left a glare in my vision for almost an hour, it has a safety feature to prevent that but it's not fool proof. I also didn't use it according to direction initially. Overall, it's a good product.