Sebastian Seb Man The Booster Thickening Leave In Tonic 100ml

Introducing Sebastian Seb Man The Booster Thickening Leave-In Tonic — a daily solution designed for men who crave instant definition and visibly fuller hair. Housed in a compact 100 ml bottle, this tonic is built for everyday grooming and travel-friendly use, so you can boost volume wherever life takes you.

• Immediate density and defined strands after the very first application, giving your hair a fuller, thicker appearance without heaviness.
• Lightweight leave-in formula that blends seamlessly with your styling routine and won’t weigh hair down.
• Guarana extract provides a subtle vitality boost, helping hair look denser and more energized from root to tip.
• Vibrant fragrance built around bergamot and pink pepper for a fresh, masculine scent that enhances your grooming ritual.
• Versatile for all hair types — a daily tonic that supports fullness whether your hair is straight, wavy, or textured.
• Travel-friendly size — 100 ml is ideal for keeping your routine consistent at home or on the go.

The Booster works by delivering a lightweight, non-greasy boost that creates the illusion of density while remaining easy to integrate into your standard styling. With its guarana-enriched formula and a refreshing bergamot & pink pepper aroma, you can enjoy a confident, fuller look plus a sensory upgrade to your daily routine.

Who it's for — men seeking a practical, effective way to add volume and definition without complicating their grooming. Suitable for all hair types, it complements existing products and fits naturally into daily use.

Practical insights — because it’s a dedicated leave-in tonic, you can incorporate The Booster into your everyday routine without extra steps. Use it consistently to maintain ongoing fullness and a refreshed scent profile that lasts throughout the day.