No Limit Dry Volume and Thickening Spray | IGK Hair
Amazon.com: KISS Root True Cover Hair Thickening Fiber Spray, Root Touch Up and Gray Concealer, Korean Hair Care with Jojoba Oil, Light Brown, 3.38 Ounces : Everything Else
Amazon.com : Jerome Russell Spray-on Color Black Hair Thickener, For Fine and Thinning Hair, Conceals Bald Spots, Grey Hair, Hides Root Re-growth, and Cover Hair Extension Tracks, Works for Men and Women,
Amazon.com: Toppik Colored Hair Thickener, Dark Brown Hair Spray for Thinning Hair, Colored Hair Spray for Root Touch Up and Hair Thickening, 5.1 OZ Spray Can : Beauty & Personal Care