13 citations
,
January 2014 in “Journal of Investigative Dermatology” The laser comb did not improve hair regrowth in mice with alopecia areata.
13 citations
,
October 2011 in “Clinical and Experimental Dermatology” This study found no improvement in male-pattern hair loss after six months of using laser hair-comb therapy in two men.
81 citations
,
July 2011 in “Lasers in Medical Science” This study found that using a low-level laser comb led to hair regrowth in a mouse model of alopecia areata, while sham-treated mice showed no hair regrowth.
160 citations
,
January 2009 in “Clinical Drug Investigation” This study found that the HairMax LaserComb® significantly increased hair density and was safe and well tolerated for treating androgenetic alopecia in men compared to a sham device.
75 citations
,
August 2003 in “International journal of cosmetic surgery and aesthetic dermatology” This study found that low level laser therapy with a HairMax LaserComb improved hair counts and tensile strength in patients with androgenetic alopecia, particularly in males and vertex areas.