TOPPIK Hair Building Fibers Black 55g Refill — Keratin Fibers for Instant Thicker, Fuller Hair, Wind/Rain Resistant

TOPPIK Hair Building Fibers in Black are colored keratin fibers that blend with existing hair to instantly create the appearance of thicker, fuller hair.

If you notice thinning at the part line, crown, or temples, these lightweight fibers give quick coverage without changing your hairstyle or requiring complex application. Made from colored keratin protein, TOPPIK fibers cling to individual strands for a natural look and resist wind, rain, and sweat until you shampoo them out. This 55g refill-size is suitable for repeated touch-ups and works for both men and women looking to disguise fine or sparse areas between salon visits.

How do I apply TOPPIK fibers for the most natural finish?

Start with dry, styled hair so the fibers can attach to existing strands rather than just the scalp. Shake or use a precision applicator to deposit fibers onto sparse areas, then gently pat or style to blend and set. Avoid rubbing vigorously; the fibers bond best when allowed to rest on hairs.

• Style hair into desired shape before applying
• Shake fibers directly over thinning spots or use an applicator for accuracy
• Pat lightly to distribute and blend; use hairspray for extra hold

Will TOPPIK fibers stay in place during daily activities?

The fibers are designed to resist common elements like light rain, wind, and perspiration so they remain in place throughout the day. They cling to hair via static adhesion, providing a secure finish until you wash them out. For active days or humid conditions, finish with a light hairspray to extend hold.

• Resistant to wind, rain, and perspiration for everyday wear
• Remains on hair until removed with shampoo
• Use hairspray for enhanced longevity if needed

Which shade should I choose and can the color be adjusted?

TOPPIK offers nine shades to match a wide range of natural hair colors; choose the closest match to your roots for the most seamless result. If you’re between shades, select the darker option for fuller contrast or mix small amounts of adjacent shades to fine-tune the tone. Always test a small amount at the hairline before full application.

• Pick the shade closest to your natural roots or grown color
• Mix shades for a customized match if necessary
• Perform a spot test before applying to larger areas

Are TOPPIK fibers appropriate for colored or delicate hair?

The fibers are formulated from colored keratin protein, which blends seamlessly with existing hair textures and colors without altering the underlying dye. They work as a temporary root touch-up between color appointments and are gentle on hair because they do not chemically process or penetrate the shaft. Simply wash them out with your regular shampoo when you want a fresh start.

• Compatible with dyed and natural hair tones
• Acts as a temporary root touch-up between salon visits
• Removed easily with normal shampooing

Who is this for: TOPPIK Hair Building Fibers are for anyone experiencing mild to moderate thinning who wants an instant cosmetic improvement without commitment. Ideal for people who need quick coverage for receding part lines, sparse crowns, or thin edges—men and women alike—this product is especially useful for those seeking a non-invasive, washable solution to boost hair appearance between styling or coloring sessions.

Ingredients

Keratin, Ammonium Chloride, Silica, Phenoxyethanol, Cholrophensin. May Contain , [+/-]: Orange 4 (CI 15510), Yellow 6 (CI 15985), Red 33 (CI 17200), Yellow 5 (CI 19140), Green 3 (CI 42053). Blue 1(CI 42090), Red 22 (CI 45380), Green 6 (CI 61565), Green 5 (CI61570)