Hair Building Fibers
Categories
Hair Building Fibers
Price
Brands
BOLDIFY Hair Fibers for Thinning Hair - 100% Undetectable Keratin Fibers - Giant 25g Bottle - Completely Conceals Hair Loss in 15 Seconds (BLACK)
$22.95
View Deals
Hair illusion Combo pack kit Inc. 38g Black Fibers, Applicator, Holding Spray
$75.00
View Deals
HAIR ILLUSION - 100% Natural Human Hair Fibers *Not Synthetic* For Men & Women, Premium Hair Building Formulation, Black 18g
$23.95
Avg. Savings $2.07
BOLDIFY Hair Fibers - Completely Conceals Hair Loss in 15 Seconds - 100% Undetectable All Natural Keratin Fibers - Brand! Giant 0.87 oz Bottle - Instantly Thicken Thin Hair (White)
$22.95
View Deals
XFusion Keratin Hair Fibers Regular, Medium Brown
$19.05
View Deals
XFusion Regular Size Keratin Hair Fibers, Medium Blonde, 15 grams/0.53 oz
$35.00
Avg. Savings $15.21
Get Back Gorgeous Womens Hair Fibers for Thinning Hair & Bald Spots - Electrostatically Charged for Instantly Thick, Full, Shiny Hair in 30 Seconds -25g (Dark Brown)
$19.95
View Deals
HAIR ILLUSION - 100% Natural Human Hair Fibers *Not Synthetic* For Men & Women, Premium Hair Building Formulation, Large 38g Bottle (Black)
$39.95
View Deals
Get Back Gorgeous Womens Hair Fibers for Thinning Hair & Bald Spots – Electrostatically Charged for Instantly Thick, Full, Shiny Hair in 30 Seconds -25g (Medium Brown)
$19.95
View Deals
BOLDIFY Hair Fibers for Thinning Hair - 100% Undetectable Natural Formula - Completely Conceals Hair Loss in 15 Seconds - 25 Grams (Light Brown)
$22.95
View Deals
XFusion Keratin Hair Fibers Regular, Light Brown, 15g / 0.53 Ounce
$35.00
Avg. Savings $16.29
XFusion Keratin Hair Fibers Regular, White, 15 Grams
$17.34
Avg. Savings $1.45
HAIR ILLUSION - 100% Natural Human Hair Fibers *Not Synthetic* For Men & Women, Premium Hair Building Formulation, Dark Brown 18g
$23.95
View Deals
3-IN-ONE Multi-Purpose Oil, 3 OZ (Pack of 2)
$10.99
View Deals
Hair Building Fibers 50 Grams Refill Your Existing Bottle. Highest Grade Fiber By Finally Hair (Medium Salt & Pepper - Dark Chocolate Brown with Touch of White Special Formula)
$12.88
View Deals
XFusion Regular Size (15g) Keratin Hair Fibers, Gray
$35.00
Avg. Savings $15.21
XFusion Keratin Hair Fibers Economy, Medium Brown, 0.98 oz.
$47.96
Avg. Savings $22.22
Febron Hair Building Fibers - Hair Loss Concealer For Thinning Hair - Giant 30gm (Black)
$36.95
View Deals
Organic Hair Loss Conditioner - Thicker Growth with Patented Bicapil, Argan Oil, Biotin and More- GUARANTEED Results - for Men and Women
$19.66
View Deals
Bosley Professional Strength Hair Thickening Fibers, Dark Brown, 0.42 Ounce
$31.99
View Deals
Bosley Professional Strength Hair Thickening Fibers, Medium Brown, 0.42 Ounce
$31.99
Avg. Savings $12.71
Finally Hair Building Fiber Refill 100 Grams Dark Brown Hair Loss Concealer by Finally Hair (Dark Brown w/touch of red) use Dark Chocolate Brown for darker/no red
$24.97
View Deals
HAIR ILLUSION - 100% Natural Human Hair FibersNot Synthetic For Men & Women,Premium Hair Building Formulation, ~ LARGE 38g Bottle (dark brown)
$39.95
View Deals
XFusion Keratin Hair Fibers, Medium Blonde, 28g
$55.00
Avg. Savings $17.54
HAIR ILLUSION - 100% Natural Human Hair Fibers *Not Synthetic* For Men & Women, Premium Hair Building Formulation, Large 38g Bottle (brown)
$39.95
View Deals
Finally Hair Building Fiber Refill 100 Grams Light Brown Hair Loss Concealer by Finally Hair (Light Brown)
$24.97
View Deals
Bosley Professional Strength Hair Thickening Fibers, Light Brown, 0.42 Ounce
$31.99
View Deals
LUXE Hair Thickening Fibers with Natural Keratin-2 Months+ Supply!-Confidence in a Jar!-Multiple Colors Available (Black)
$24.95
View Deals
Nanogen Hair Thickening Keratin Fibres Dark Blonde
$33.50
View Deals
XFusion Regular Size Keratin Hair Fibers, Light Blonde, 15 grams/0.53 oz
$32.99
Avg. Savings $7.58
XFusion Keratin Hair Fibers Regular, Auburn
$17.34
View Deals
Miracle Hair PREMIUM All Natural Hair Building Fibers for Instantly Thicker Looking Hair! (25g) 75-Day Supply: BLONDE
$29.85
View Deals
Infinity Hair Building Fibers to Conceal Thinning Hair for the Appearance of Thicker, Fuller Hair for Women & Men - Black 14g
$19.99
View Deals
LUXE Hair Thickening Fibers with Natural Keratin-2 Months+ Supply!-Confidence in a Jar!-Multiple Colors Available (Gray)
$24.95
View Deals
Hair Building Fibers 50 Gram Refill. "Refill" Your Existing Fiber Bottle - Hair Filler Fibers - Cover Grey Roots Concealer by Finally Hair (50g 50gr 50gram 50 G Gr Dark Chocolate Brown)
$12.00
View Deals
HAIR ILLUSION -100% Natural Human Hair Fibers *Not Synthetic* For Men & Women, Premium Hair Building Formulation, Large 38g Bottle (Jet Black)
$39.95
View Deals
Hair Fibers by Samson Best Hair Loss Concealer Building Fibers Containers & Refills for all brand names Made in USA (Medium Brown Refill)
$12.95
View Deals
Infinity Hair Building Fibers to Conceal Thinning Hair for the Appearance of Thicker, Fuller Hair for Women & Men - Dark Blonde
$19.99
View Deals
Hair Building Fibers 57 Grams. Highest Grade Refill That You Can Use for Your Bottles From Competitors Like Toppik, Xfusion, Bosley (Dark Brown - please use Dark Chocolate Brown no red hue)
$11.91
View Deals
CUVVA Hair Fibers - Hair Loss Concealer for Thinning Hair - Keratin Hair Building Fiber for Men & Women - Regaine Confidence - 0.87oz - Dark Brown
$21.95
View Deals
CROWN Hair Fibers - Best Keratin Hair Fibers Instantly Thickens Thinning Hair for Men and Women - Natural Hair Loss Concealer 0.87oz - Dark Brown
$24.95
View Deals
Infinity Hair Fibers Master (28 gram, Black)
$35.44
View Deals
LUXE Hair Thickening Fibers with Natural Keratin-2 Months+ Supply!-Confidence in a Jar!-Multiple Colors Available (Light Brown)
$24.95
View Deals
XFusion Keratin Hair Fibers, Light Brown, Travel Size, 3g (0.11 OZ)
$7.41
View Deals
SureThik Hair Thickening Fiber, 100% Organic Keratin Natural Building Fibers, 30 G, Black
$45.00
View Deals
SureThik Thickening Hair Fibers, Auburn, 13 gram
$25.00
View Deals
HAIR ILLUSION - 100% Natural Human Hair FibersNot Synthetic For Men & Women, Premium Hair Building Formulation, Large 38g Bottle (auburn)
$34.95
Avg. Savings $0.43
Regain Hair Fibers by Absolute 0.35oz/10g (Light-Brown)
$15.99
View Deals
Hair Building Fibers 57 Grams. Highest Grade Refill That You Can Use for Your Bottles From Competitors Like Toppik, Xfusion, Bosley (Black)
$11.91
View Deals
Capital One Shopping gets you better offers, automatically applies coupon codes at checkout, and lets you know when prices drop on products you've viewed and purchased.
© 2025 Capital One Shopping
%20Copyright%202023%20Fonticons,%20Inc.%20--%3e%3cpath%20d='M224.1%20141c-63.6%200-114.9%2051.3-114.9%20114.9s51.3%20114.9%20114.9%20114.9S339%20319.5%20339%20255.9%20287.7%20141%20224.1%20141zm0%20189.6c-41.1%200-74.7-33.5-74.7-74.7s33.5-74.7%2074.7-74.7%2074.7%2033.5%2074.7%2074.7-33.6%2074.7-74.7%2074.7zm146.4-194.3c0%2014.9-12%2026.8-26.8%2026.8-14.9%200-26.8-12-26.8-26.8s12-26.8%2026.8-26.8%2026.8%2012%2026.8%2026.8zm76.1%2027.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9%200-35.8%201.7-67.6%209.9-93.9%2036.1s-34.4%2058-36.2%2093.9c-2.1%2037-2.1%20147.9%200%20184.9%201.7%2035.9%209.9%2067.7%2036.2%2093.9s58%2034.4%2093.9%2036.2c37%202.1%20147.9%202.1%20184.9%200%2035.9-1.7%2067.7-9.9%2093.9-36.2%2026.2-26.2%2034.4-58%2036.2-93.9%202.1-37%202.1-147.8%200-184.8zM398.8%20388c-7.8%2019.6-22.9%2034.7-42.6%2042.6-29.5%2011.7-99.5%209-132.1%209s-102.7%202.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7%209-132.1c7.8-19.6%2022.9-34.7%2042.6-42.6%2029.5-11.7%2099.5-9%20132.1-9s102.7-2.6%20132.1%209c19.6%207.8%2034.7%2022.9%2042.6%2042.6%2011.7%2029.5%209%2099.5%209%20132.1s2.7%20102.7-9%20132.1z'/%3e%3c/svg%3e)