Ask Wolff

It starts with the glass. A high-quality glass allows more of the energy created inside the lamp to get out...

  One of our product distributors recently asked if I could call one of her salon operator customers to explain...

I need to know the UVB and UVA percentages of my sunlamps for insurance purposes. Also, what is the UL...

Great question! While most sunlamp manufacturers list a rated lamp life for their products, few say what their method is...

In the past, we’ve talked about keeping equipment manuals in your facility and the types of information every salon operator...

Sunlight is absolutely essential to all life on earth. There are various reasons, both physiological and psychological, why exposure to...

  Summertime is approaching and many people are going to be spending a lot of time outdoors enjoying the sunshine....

    The following are questions Team Wolff frequently receives from salon operators: Can I use 160-watt lamps in my...

We received this question from Tara, a salon operator in the northeastern U.S.: “Can Team Wolff help me explain to...

Most sunbeds marketed in the U.S. employ pre-heat choke ballasts rated for a given wattage at input voltage of 220V....