How strongly 4 sources agree — expert labs and real owners, with community voices weighted heavier. Not one reviewer’s opinion; the pattern across all of them.
- Top GH Beauty Lab score for increasing hair volume and making strands feel stronger
- Contains collagen peptides and alpha hydroxy acids borrowed from skincare
- Testers reported less breakage during blow-drying
- Some testers disliked the heavily perfumed scent
- On the pricier side for a shampoo
- Best results when paired with matching conditioner
“Testers ranked it highest for increasing hair's volume, leaving strands feeling stronger, and making hair more manageable.”Good Housekeeping Beauty Lab
What owners love
- Top GH Beauty Lab score for increasing hair volume and making strands feel stronger
- Contains collagen peptides and alpha hydroxy acids borrowed from skincare
- Testers reported less breakage during blow-drying
- Color-safe formula, testers with colored hair saw no damage
The recurring gripe
- Some testers disliked the heavily perfumed scent
- On the pricier side for a shampoo
- Best results when paired with matching conditioner
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