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Research indicates that different wavelengths have varied effects on the skin. 1 x Red & Blue Light Therapy Board. Mode 1: Red light on for 10 minutes – Supports hair care and growth. Mode 4: Alternating flashing and constant light for 25 minutes – Stimulates hair density and growth.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.