Exclusively for Beauty Pros in Switzerland and Liechtenstein. Not for sale to private individuals.
Phillips® 9W/78 low-power UV-A lamps are sold individually. Bio Sculpture® Gel requires two Phillips 9W low-power UV-A lamps to cure in two minutes. UV lamps do not necessarily burn out; they just become weaker over time. Replace Phillips® and Sylvania® bulbs approximately every nine months and other brands about every four months.
