BosleyMD BosVolumize Hair Thickening Fibers, Hair Building Formula with Natural Keratin for Thinning Hair or Bald Spots, Hair Loss Concealer Men and Women, 4 Colors

Fantastic product for thinning hair, especially if you are thin on top. Super easy to use and you only need a little shake to look fuller. Less is definitely more. Highly recommend using a bit of hairspray to keep the fibers in place - they will stay all day. I’ve been using this product for years and can’t live without it.

This product helps with areas of thinning hair. I have used it for several years and it isn’t messy at all. A little goes a long way!

Great product. I was getting a hair cut and talking to my hairdresser about the gray hair that grows right down the middle of my hair. She recommended Bosley fibers. I immediately went to the Amazon camera and purchased it that day. It’s wonderful for covering the gray areas.

Easy to use and covers well

Nueno

Great product. Quick, efficient delivery.

I guess it does sort of "fill in the light areas where my hair has thinned. But you have to shake it on, and impossible to tell how much you need or have used. You will find a large smattering go these fibers all over your sink, so beware of that. It's a waste of the product, so be careful/

Just love it! Been using it for years!

Very pleased with this made my hair much thicker and gave me confidence.

I have been using this product for over 2 months and it works very well. i would recommend it to someone experiencing thinning and balding.

i received it was expired 4 months age

amazon come sempre perfetto,questo prodotto e' utile in quanto questo prodotto con le sue fibre naturali in polvere scurisce la cute nascondendo il diradamento .non adatto a calvizie molto accentuate,molto utilke per alopecia femminile con diradamento non eccessivo.

Je suis trop satisfaite de ce produit. C'était juste pas claire comment choisir la couleur, donc j'ai pris ce qu'il était affiché, même si le noir n'est pas ma couleur. Malgré ça, j'ai une belle texture quand je mets la poudre et ça ne me dérange pas que c'est noir et pas brun foncé.