Features:1.Our hair fiber is a breakthrough product for hair loss sufferers that, Instantly eliminates bald spots or appearance of thinning hair.2.It gives you a perfectly natural look. No one will know you're using it unless you tell them even if they get a close-up view, outdoor, under bright sunlight.3.Last all day, all night, through the wind, rain, and sweat. Will not smear or stain your skin or clothing. Unlike ordinary products in the mass market, it is a professional grade product.4.IMMETEE Hair Building Fibers instantly give you the look of thicker, fuller hair. Made of natural, colored Keratin protein that is naturally statically charged, IMMETEE Fibers intertwine with your existing hair for a completely natural look.5.Hair Building Fibers Instantly Conceal Thinning Hair for Both Men & Women. It Covers Thin or Balding Spots On The Crown and Around the Hairline. Conceals Thinning Hair for Women, Concealing Areas Around the Temples & Along the Hair Part Line. It can even be used as a Root Concealer or Fill in Powder. Works On All Hair Colors & All Types Of Hair!