Fine, thin or limp hair that needs lift and body from the roots, especially for people who blow-dry and want volume that doesn't feel crunchy.

Easy enough for everyday home styling and used by stylists as a prep product before a blow-dry.

Fine hair usually has to choose between volume and condition: strong mousses build lift but leave hair rough, while leave-in conditioners flatten it. Perfect Foam sits between the two. It builds body and stability at the root while adding care ingredients and static control, so hair looks fuller and still feels soft. It's the final step that makes the most difference in the Volume Boost routine.

1. Shake well.
2. Dispense about 5-7 g (a golf-ball-sized amount) into your palm.
3. Work through towel-dried hair from the roots to the ends. Do not rinse.
4. Blow-dry and style as usual, lifting at the roots for maximum volume.

Pros

• Adds body without the stiff, sticky finish of many mousses
• Treatment ingredients (creatine, panthenol, amino acids) in a styling product
• Reduces static and helps protect against blow-dry heat
• Lightweight enough for very fine hair

Cons

• Alcohol denat. is high on the list, which may feel drying on already dry hair
• Light hold, so it won't replace a firm-hold mousse or hairspray for structured styles
• Volume claims depend on blow-drying; results on air-dried hair are softer