Hey Emma! 👋🏼
Great question! Both series are repairing, but they have slightly different focuses.
💙 Redken Extreme:
For damaged and weakened hair. Contains proteins (Strength Complex with proteins + ceramides) that strengthen the hair strand, repair damage, and reduce broken hair strands.
Focus: build up the strength of the hair and make it more resilient.
💙 Redken Extreme Length:
For those who want to grow their hair longer without it breaking. Contains biotin and soy protein that strengthen the hair from root to tip and reduce broken hair strands. Helps to minimize split ends and supports a healthy length.
Focus: length + fewer broken ends.
Take care! 💗