Sebastian Seb Man The Boss Thickening Shampoo

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The BOSS thickens and refreshes all hair types. It’s great for those with fine hair, making the hair visibly more voluminous and fuller.
Our thickening shampoo features guarana extract and a stimulating scent of bergamot and pink pepper for a vibrant freshness. For best results and visibly thicker, fuller hair use with The Booster.