I bought this light for my sister, who is also a Hair Stylist. She does a lot of wild, bright hair colors and she needed a light exactly like this one, to be able to capture the true beauty of her clients hair color. She has been wanting a Ring Light for so long. I'm so glad I found this one. The Ring Lights are very popular at hair shows too. This Tolifo Ring Light, gives the perfect amount of adjustable light. We love the dimmer switch on the light. Being able to change the light brightness and the light color to make it more a warmer color or a more cooler color is what is so great about this light. The only reason I give it a 4, is because there was no instructions. It had a paper that showed all the parts but did not show where the parts went. Eventually my sister and I figured it out. But, still love this Ring Light. Also, On the base of light is a convenient spot for either your phone or a DSL camera. Having those two options are another great reason for buying the Tolifo Ring Light. I highly recommend this Ring Light to any other of our fellow Hair Stylists Friends and any Photographer.