Best suited to fine or limp hair that falls flat easily and needs body rather than heavy moisture. Works on color-treated hair. It's a mainstream retail conditioner sold through professional salons and beauty supply stores, but requires no special training to use — anyone doing their own hair care at home can use it as a normal step-in-shower conditioner.

Most conditioners marketed for fine hair either skip real conditioning agents to avoid weighing hair down, or use heavier butters/oils that end up flattening it anyway. This one leans on panthenol plus wheat-derived proteins for body and strand support while keeping the base lightweight enough to rinse clean, which is the mechanism behind the brand's volumizing claim rather than a coating effect.

• Apply a small amount to clean, damp hair after shampooing, focusing on mid-lengths and ends rather than the scalp.
• Work through with fingers or a wide-tooth comb to detangle.
• Rinse thoroughly.
• For the full volumizing effect, use after Paul Mitchell Extra-Body Shampoo rather than a different shampoo.

Pros:

• Lightweight rinse-out formula won't weigh down fine hair the way heavier butter-based conditioners can
• Contains panthenol and hydrolyzed wheat protein/wheat amino acids aimed at strand repair and body
• Paraben-free and vegan
• Color-safe

Cons:

• Contains synthetic quaternary conditioning agents and MCI/MI-type preservatives, so it's not a fit for people specifically avoiding synthetic preservatives
• Apple fragrance is fairly pronounced, which may not suit fragrance-sensitive users
• Formulated as part of a two-step system, so it's optimized when paired with the matching Extra-Body Shampoo rather than used with an unrelated shampoo