Fine hair has thinner individual strands; thinning hair has fewer strands per square inch. Most people dealing with limp, flat, or volumeless hair have one or both. The fix isn't shampooing more or piling on root spray — it's a routine that lifts at the scalp, smooths the cuticle for shine, and avoids the heavy moisture that drags fine hair flat.

ProHair carries the professional volume specialists — Joico JoiFULL, Biolage VolumeBloom, KMS Add Volume, Maria Nila Pure Volume, Bonacure Volume, Alcove Volumizing — each engineered with rice protein, polymer-based body builders, or biomimetic ceramides that strengthen each strand without weighing it down. For thinning concerns, we also carry Nioxin's three-step systems and Medavita's anti-hair-loss line.

Whether your hair is naturally fine, becoming finer with age, post-partum shedding, or experiencing density loss, this page is the curated set our stylists trust on real Canadian hair.