Nothing beats a pre treatment on dry damaged hair and I have just that. I've been an olaplex girl for so long using the whole range in my hair routine but it becomes so expensive I have been on the hunt for something similar. I was recommended redken by a friend and wow it did not disappoint. When u wash it off after 5-10 minutes my hair felt like silk I did not want to use the shampoo and spoil it but following on with the same brand shampoo and conditioner is a game changer. My hair when dry is soft, smoothe,not dry at all, it feels more bouncy and just feels super healthy. This is definitely a permanent product for me

Omg! This is the best hair product ever. Leaves hair so soft and shiny, looking and feeling SO healthy!! To ne honest, the 1st time I used it I hated it because my hair felt like a straw and dry. However I think it was because my hair wasn't needing the protein and because I left the acidic treatment on my hair overnight (too much time, so hair was hard). If you leave the treatment for 5 to 10min hair is perfect

Ad the title suggests, I was blown away by the effectiveness of these products. I usually just use a shampoo and conditioner; occasionally a hair mask and have noticed my hair becoming weaker on the years ( post menopause) It's a 3 step process although not a lengthy one and I noticed a huge difference in the look and texture of my hair after the first application. It really did feel stronger. It was smoother, looked more voluminous and full and just felt fantastic. I also seemed to notice less hair fall, not that ita particular problem but I have long hair so it's noticeable. I've used this 3 step process twice now and am hugely impressed with it, both in terms of results and how easy and luxurious the products are to use. Total convert here.