The Extreme Length Holiday Set brings together Redken's Extreme Length shampoo and conditioner, enriched with biotin, to strengthen growing hair and help prevent breakage.

The set contains:

• Extreme Length Shampoo (300 ml)
• Extreme Length Conditioner (300 ml)

• Strengthens the hair fiber
• Helps prevent breakage for healthy lengths
• Enriched with biotin
• For hair that wants to grow long
• Gift packaging, limited Holiday 2026 edition

Directions for use: apply shampoo to wet hair, lather, and rinse. Then apply conditioner to lengths and ends, leave on for a few minutes, then rinse.