Borrows peptide and AHA technology from skincare to visibly thicken and strengthen strands. GH Beauty Lab's top pick for fine and thinning hair — real testers saw less breakage after blow-drying.
Vichy brought skincare science to shampoo and it actually works. If your hair is thinning or breaking, this is the most credible option backed by real lab testing — not just marketing.
“Testers ranked it highest for increasing hair's volume, leaving strands feeling stronger, and making hair more manageable.”
Good Housekeeping Beauty Lab · read full review →
“After blow drying my hair, my hair felt thicker, looked like it had more volume, and I didn't have as many hairs fall out during the styling process as I usually do.”
Good Housekeeping tester · read full review →
“I have tried several products for my hair breakage, and this is the first that has worked.”
Good Housekeeping tester (second) · read full review →
“The duo scored highest for lathering well and leaving strands clean, soft, smooth, shiny, and feeling stronger.”
Good Housekeeping thinning hair review · read full review →
