Something is happening on Van Nuys Boulevard, and Sherman Oaks won’t shut up about it. goGLOW the luxury sunless tanning and skincare brand that has been quietly exploding across the country, opened its first-ever California location in Sherman Oaks late last year, and RadarOnline.com can confirm the place has been slammed since the day the doors opened. Appointments are booking out. Memberships are flying. And the Instagram chatter from Valley locals reads like a love letter to a brand most of them had never heard of six months ago.