Redken Acidic Color Gloss Shampoo 300ml and 500ml Refill Duo Bundle pairs the 300ml shampoo with its matching 500ml refill in one convenient pack.

This duo is designed to keep your routine going without interruption. The 300ml bottle gets you started, and the 500ml refill tops it back up once it runs low, so you never run out mid-routine. Refilling the same bottle rather than buying a new one each time means noticeably less packaging, and the refill works out better value per ml.

What is included in Redken Acidic Color Gloss Shampoo 300ml and 500ml Refill Duo Bundle?

• Redken Acidic Color Gloss Shampoo 300ml
• Redken Acidic Color Gloss Shampoo Refill 500ml

What are the features and benefits of Redken Acidic Color Gloss Shampoo 300ml and 500ml Refill Duo Bundle?

Redken Acidic Color Gloss Shampoo 300ml: The original bottle, ready to use straight away. Keep it and refill it rather than replacing it each time.

Redken Acidic Color Gloss Shampoo Refill 500ml: Exactly the same formula in a 500ml refill refill. Once the original runs low, top it back up and carry on, with less plastic and better value per ml.

Who is Redken Acidic Color Gloss Shampoo 300ml and 500ml Refill Duo Bundle for?

It's for anyone who already uses and loves this shampoo and wants an ongoing supply with less packaging waste.