Kérastase Fusio Scrub Energisant

The Weekly Detox Your Scalp Has Been Waiting For

If your roots feel weighed down, your scalp congested, or your hair loses its freshness faster than it should — this is your reset. Kérastase Fusio Scrub Energisant is a purifying scalp scrub that replaces your shampoo once a week, delivering a deep, invigorating cleanse that lifts away everything holding your hair back.

Powered by Sea Salt crystals, Vitamin B6, and Salicylic Acid, it removes up to 3x more impurities than a traditional shampoo, rebalances oil production, and activates circulation for a scalp that feels genuinely refreshed. The result: lighter roots, longer-lasting cleanliness, and hair with natural volume and shine.

Best For

• Oily or congested scalps prone to buildup
• Hair that feels heavy or loses volume quickly
• Anyone wanting to extend time between washes

How to Use

Use in place of shampoo, once a week. Apply a small amount to wet scalp and massage gently to activate the exfoliating foam. Pull through lengths and rinse thoroughly. Always follow with a conditioner or mask on mid-lengths and ends.

Key Ingredients

• Sea Salt Crystals — Purify, exfoliate and lift impurities from the scalp
• Salicylic Acid — Dissolves buildup and helps regulate excess oil
• Vitamin B6 — Supports a balanced scalp environment