Hair Building Natural Keratin Fibers for Men & Women to Conceal Thinning Hair Instantly

Made of colored keratin protein, blend undetectably with existing hair strands to instantly create the appearance of naturally thick, full hair ,Made of colored keratin protein, blend undetectably with existing hair strands to instantly create the appearance of naturally thick, full hair ,Resists wind, rain, and perspiration for long-lasting results in all conditions