Ever wondered if the Acidic Bonding Concentrate Intensive Treatment can be used at the backbar? You're not alone 🤝 Read on to learn how @kristen_o_beauty 🇺🇸 used the highly concentrated treatment after a lightening service: 1️⃣ Bleach application; rinse. 2️⃣ Acidic Bonding Concentrate shampoo; rinse. 3️⃣ Shades EQ Gloss application; rinse. 4️⃣ Acidic Bonding Concentrate Intensive Treatment application (5-10 min); do not rinse. 5️⃣ Layer Acidic Bonding Concentrate shampoo; rinse. Follow with Acidic Bonding Concentrate conditioner if desired.