Strand Builder's team has more than 100 years of combined hair care expertise. We are committed to providing our customers with the best possible product at the best possible price.
95% of orders are shipped out on the same day they arrive at the store! We had a dedicated team of professionals to ensure you receive your product on time and to answer any questions you may have!
"I have very fine thin hair and have been a user of Toppik for a few years. I was introduced to Strand Builder and I will never use anything else. The fibers stay put much longer than Toppik and the colors are much truer."
Keratin fibers work for all hair types and textures. Simply apply before you leave the house and your hair will appear fuller and thicker until you wash it out!

make your thinning hair look thicker with keratin fibers
Make your thinning hair look thicker with natural Keratin hair building fibers. Strand Builder applies easily to fill in the parts of your hair that you want to look fuller. Keratin fibers statically cling to the existing hair on your head. Simply match your hair color, and apply before you leave the house. Your hair will look amazing, and turn heads.