Sam Griffith Our HairColorXperts Specialists More to come. Schwarzkopf Technical Advisor Hair Industry is what I do and it brings me great joy! Being educated at the Vidal Sassoon Academy, my specialties are color, color correction and precision hair cutting. The products I use are of the highest quality ensuring that the integrity of the hair is never compromised! Liz Hauk HairColorXperts of Summerlin, Las Vegas, NV  |  Las Vegas Web Design by Red Bulldawg Studios