Sebastian Thickefy Foam

Sebastian Thickefy Foam transforms fine hair with weightless volume and natural-looking body.

Its innovative liquid-to-foam technology delivers long-lasting thickness without heaviness, while the one-pump formula conditions and holds in a single step. 

Perfect for those seeking fuller, more voluminous hair, this flexible styling solution works on damp or dry hair—apply from roots to ends, scrunch into texture, or blow-dry for your desired finish.

Experience the confidence of thicker, bouncier hair that moves naturally.