The Acidic Bonding Concentrate Lightweight Liquid Conditioner is a lightweight spray conditioner that provides bonding care for fine, highly processed hair. Formulated with strategic combinations of conditioning agents and bonding active, this conditioner is silicone-free, and reinforces weak bonds from the inside out without weighing hair down. This conditioner quickly absorbs into the hair fiber and is easy to rinse out leaving no unwanted residue or coating. Redken Acidic Bonding Concentrate Lightweight Liquid Conditioner 190ml in Clear