For fine, flat or thin-looking hair that needs more body, and for anyone who wants fuller-looking styles without a stiff finish. Redken says it works on all hair types and textures, including curls that you want to diffuse into more volume. Everyday, easy-to-use product for home styling.

Many volumizers only lift the root or leave hair tacky. Volume Maximizer is combed through the whole length on damp hair, so the thickness shows from the roots to the ends, and its ceramides and polymers keep that body going all day while hair stays soft to the touch. It is a simple way to make fine hair look and feel fuller without switching to a heavy mousse.

1. Spray onto damp hair.
2. Comb through from roots to ends for even distribution.
3. Air-dry or blow-dry and style as usual.

Pros

• Adds volume from root to ends, not just at the scalp.
• Weightless, no-crunch feel, so hair still moves.
• Works with either a blow-dryer or air-drying.
• Vegan formula.

Cons

• Flexible hold only; big, set volume needs a hairspray on top.
• Alcohol is the second ingredient, which may feel drying on already dry or damaged hair.
• No heat protection claim, so pair it with a protectant if you finish with hot tools.