Women and men with fine or thinning-looking hair who want instant volume and a quick refresh between shampoos. Nioxin says it works on all hair types, from straight to curly to kinky, and is safe on colour-treated hair. It is also a good companion for anyone using a Nioxin 3-Part System Kit who wants to keep hair looking full on non-wash days.

Fine hair tends to fall flat and look thinner as natural oils build up over the day. This dry shampoo tackles both problems at once: it soaks up excess oil at the roots and swells the diameter of each strand, so hair looks thicker and fuller almost immediately. Because it also adds texture, it gives your style more grip and hold, and it lets you go longer between washes without losing volume. If you already follow a Nioxin System Kit, it is a simple way to keep that fuller look going on the days you skip the shower.

• Shake the can well before each use.
• Hold the can about 6-8 inches (15-20 cm) away from dry hair and spray evenly onto the roots.
• Massage into the scalp and brush through to distribute evenly.
• Style as desired.

Pros:

• Absorbs oil and grease to refresh roots without water
• Adds volume, body and texture in one step, so it doubles as a styling spray
• Nioxin reports hair up to 2x fuller within seconds (vs. hair with an average 24 hours of sebum)
• Lightweight, residue-free finish
• Suitable for all hair types and colour-treated hair

Cons:

• Aerosol format with propellants and alcohol
• Contains fragrance
• Nozzle can occasionally lose pressure; Nioxin advises storing the can upside down for 24-48 hours to rebalance it
• A styling refresher only; it does not replace regular shampooing or a scalp care regimen