Sundays Sun Spa Shop offers different levels of tanning to maximize tanning efficiency. Your skin tans in two steps: first, you produce melanin (pigment) with UVB; and second, you oxidize that pigment, turning it brown, with UVA. Our Level 1-2 beds are higher in UVB (5%), which makes them more efficient in producing pigment. The higher level beds (3-6) have a higher output of UVA, which makes them more efficient in bronzing your pigment.
Rather than offering one type of bed, we use the different levels as part of a step-system of tanning. By changing levels each time you tan, you will produce a faster, better tan that lasts.