Redken Acidic Bonding Concentrate 24/7 Night & Day Serum, 3.4 oz

I found this product to be a good compliment to the shampoo and conditioner. I use it on day 2 (I wash my hair one day and run this product through my hair the night of the 2nd day). I don't know if I am lucky or it just works, but I feel like it gives me that 2nd day of great hair without having to do much of anything with my hair that day. I don't feel that way about the pre-shampoo treatment. If it does something I can't tell. I don't think that pretreatment is worth the money, but this overnight or for the day is worth it.

This is truly an excellent product. Unfortunately, it appears consumers have to pay a lot for a pretty small amount - especially if you have a lot of hair. This is NOT Walmart's fault. I appreciate Walmart making it accessible to people at the lowest price I've seen anywhere.

This serum really works. I've been looking for a long time and it actually has made my hair much softer and closed up the split and it's a great product. This serum really works. I've been looking for a long time and it actually has made my hair much softer and closed up the split and it's a great product.

love this product, it helps with frizz, detangling, leaves a beautiful shine. Thevprice is just so expensive for this small bottle is my only complaint

This made my hair looking 100x healthier basically overnight. 10/10 recommend. Pricey but worth it

makes my hair soft

This product is top notch for calming frizz in my hair; non-greasy, easy to apply, leave-in. It's expensive, but works with only a drop or so in your hand to work into your hair, so does last a good long time.

It's a good product to use for damaged hair but too pricey!

I have fine thick hair, and this product seemed heavy, with a coated feel, not fluffy.

left my hair like wood. had to wash it all out. I used a sample rather than open product will return it.