Zab Treatment

Chitosan is a fiber derived from crustacean shells that binds well to hair's outer layer (the cuticle). In a treatment pack it works as a film-former, coating each strand to smooth rough or lifted cuticle and cut down on frizz and tangling. It is not a protein in the strict sense, so it pairs naturally with the protein and keratin ingredients in Zab's blended formulas rather than competing with them.

Several Zab packs combine chitosan with henna and LPP, labeled on the product as triple action or PPT treatment. Henna adds a light conditioning film and some natural shine, while LPP is a hydrolyzed protein formulated at a low pH so it closes the cuticle after application rather than leaving hair feeling coated. This combination is aimed at hair that has been through repeated chemical processing, where a single ingredient treatment usually is not enough.

Not every Zab pack targets the same problem. Protein and keratin cream packs are built for hair that has lost structural strength, the kind that snaps or feels stringy after coloring or straightening. Chitosan-forward scalp packs lean more toward comfort and manageability, aimed at hair that feels rough or unruly but is not necessarily breaking. If your hair is more brittle than frizzy, start with a protein or keratin cream pack rather than a plain chitosan formula.

Zab sells the same treatment concept in sizes from a 150ml trial pack up to a 1000ml salon tub. The smaller sizes suit someone testing a formula for the first time or treating hair only occasionally, while the 1000ml packs are priced and portioned for a working salon doing repeat treatments on multiple clients. If you are buying for personal home use, the 500ml size is usually enough for months of once or twice weekly treatments before it runs out.

Some entries in this collection are labeled scalp treatment rather than plain hair treatment. These formulas are built to sit closer to the roots and are meant for people dealing with a dry, tight or irritated scalp alongside damaged hair, rather than damage in the mid-lengths and ends only. If your main complaint is scalp discomfort rather than dry ends, choose one of the scalp-labeled packs over a standard chitosan formula.

These are deep treatments, not daily conditioners, so they are typically applied once or twice a week on towel-dried hair and left on for the time stated on the packaging before rinsing. Chemically treated or bleached hair can usually tolerate more frequent use, while healthy, unprocessed hair does better with a lighter schedule so the hair does not end up feeling overly coated or heavy.

The larger pack sizes in this collection are formulated the same way as the smaller retail sizes, so a home user is not buying a diluted version by choosing a smaller tub. The main difference is convenience: a 1000ml pack lets a salon portion out treatments across many clients without repurchasing every week, while a 150ml or 500ml pack is sized for one person's routine over several months.

A Zab treatment pack works best as a weekly step layered on top of, not instead of, your regular shampoo and conditioner. Apply it after shampooing on damp, towel-dried hair, since these formulas are concentrated and are not designed to be diluted through wet hair the way a rinse-out conditioner is. Rinse thoroughly afterward, since leaving heavier protein or henna formulas in without a full rinse can leave hair feeling weighed down.