root mousse

Root mousses are sold as traditional foam/mousse dispensers and as spray formats, including spray-to-mousse or targeted sprays that convert to foam at the root for direct application.

Common sizes include travel minis around 1.6–2.0 ounces and full-size cans in weights such as 6, 6.5, and 7 ounces.

Duration varies by formula. Many root mousses advertise about 24 hours of fullness; some claim up to 48 hours of style memory. A few humidity-resistant formulas may offer longer protection (one product cites up to 72 hours against frizz).

Yes—multiple root mousses include thermal protection for heat styling, and several state protection up to 450°F.

Apply to damp, detangled hair, working product through the roots. Dispense a measured amount into your hand (examples range from a quarter-size to a golf-ball sized amount), then air dry or blow-dry as desired.

Features that target root lift include targeted root-lifting action, spray-to-mousse technology for direct root application, lightweight foam textures, and formulations described specifically as root-lifting or root-lifting mousse sprays.