How to use: Massage into the scalp using slow, circular motions for 1–2 minutes to boost circulation and remove excess oil and residue. Rinse thoroughly, then follow with essano™ Scalp Refresh Conditioner.

The secret weapon? Seascalp™ Biomarine, a naturally derived complex that regulates oil flow and keeps your barrier hydrated and balanced. Backing it up is Piroctone Olamine, the antifungal superhero that combats dandruff-causing yeast (the trouble-making kind, not the fun kind that makes sourdough). For extra good scalp karma, eight nourishing plant extracts feed your roots the nutrients they need to stay hydrated and happy, never itchy or irritated. Bonus points for keeping your scalp’s pH levels in their comfort zone (between 4.5 and 5.5, if we’re getting nerdy about it).