KÉRASTASE volumizing mousse Mousse Bouffante 150 ml — lightweight body, flexible heat-protective hold

This mousse is formulated to add lift and thickness to fine or limp hair without stiffness or stickiness. Enriched with xyloses and vitamins, the airy foam plumps strands from root to tip and resists humidity so styles stay fuller for longer. The texture is breathable and buildable, making it suitable for everyday use or for stronger shaping when paired with brushes and dryers.

How will this mousse change my hair’s volume and feel?

The mousse adds measurable body by coating the hair surface with a lightweight film that creates lift at the roots and fuller-looking mid-lengths. It avoids heavy residue so hair keeps movement and looks natural rather than crunchy.

• Provides buildable volume without weighing hair down
• Plumps strands from roots to ends for fuller appearance
• Flexible hold preserves movement and avoids stiffness

Does it protect hair when using heat tools?

KÉRASTASE Mousse Bouffante includes heat-protective ingredients to shield hair during blow-drying and hot styling, helping reduce styling-related damage. Use as part of a heat-styling routine to add both volume and a protective layer.

• Formulated with heat protection for everyday styling
• Works with blow-dryers and styling brushes for amplified lift
• Helps combat frizz when heat is applied

How do I use the mousse for best results?

Dispense 2–4 pumps into damp, towel-dried hair and distribute evenly by raking through with fingertips. You can air-dry for soft, natural volume or blow-dry and style for enhanced lift and longer-lasting shape.

• Apply to damp, towel-dried hair — 2–4 pumps recommended
• Work through roots to ends, then air-dry or blow-dry as desired
• Adjust amount to control volume intensity and hold

What kinds of hair benefit most from this product?

The lightweight, plumping formula is designed especially for fine, limp or flat hair that needs extra body without the weight of heavy creams or sprays. It can also be used by anyone seeking a natural, flexible hold with heat protection.

• Ideal for fine or thin hair needing lift
• Good for second-day styling to refresh volume
• Suitable for all hair textures that prefer flexible hold

Who is this for: KÉRASTASE Mousse Bouffante 150 ml is aimed at people with fine, flat, or limp hair who want fuller-looking styles with natural movement. It also suits hair-conscious users who regularly heat-style and want a lightweight product that offers both volume and protection. Pair with Kérastase Le Bain shampoo and Le Fondant conditioner or the Elixir Ultime range for added nourishment and shine between styling sessions.

Ingredients

Aqua/Water/Eau, Isobutane, Propylene Glycol, Polyquaternium-4, Butane, Propane, Peg-40 Hydrogenated Castor Oil, Phenoxyethanol, Fragrance, Laureth-4, Caprylyl Glycol, Calcium Pantothenate, Ethylhexyl Methoxycinnamate, Tocopherol, Cetrimonium Chloride, Hexyl Cinnamal, Linalool, Limonene, Hydroxycitronellal, Benzyl Alcohol, 2-Oleamido-1, 3-Octadecanediol, Safflower Glucoside, Benzyl Salicylate, Butylphenyl Methylpropional, Geraniol, Alpha-Isomethyl Ionone, Coumarin, Soluble Collagen.