Skip to main content
Side panel
Home
More
Log in
Home
Tanning and Red Light Therapy Glossary
Back
Psoriasis
Psoriasis is a common skin condition that causes skin redness and irritation. Most people with psoriasis have thick, red skin with flaky, silver-white patches called scales.
»
Tanning and Red Light Therapy Glossary
◄ How to Get a Replacement Tanning Certificate
Jump to activity
Jump to activity
Get Started Today
Site announcements
Tanning Training Course Descriptions
Comments and Reviews by Students
How To Sign Up For a Class
Ohio Tanning Certification Test Center Locations
Certification for Life Guarantee
Contact SunFocus Training
"Ask SunFocus" Q & A Forum
Downloads, Resources, Forms and Materials
UV Tanning Regulations - US States
Spray Tanning Regulations
Red Light Therapy Regulations
Cryotherapy Regulations
UV Tanning Regulations - Canada
How to Get a Replacement Tanning Certificate
Sign up for the SunFocus Newsletter
Sign up for the SunFocus Newsletter ►