Index / Redken / Acidic Perfecting Concentrate Leave-in Treatment
Redken

Acidic Perfecting Concentrate Leave-in Treatment.

Redken
Acidic Perfecting Concentrate Leave-in Treatment
Haircare

About this product

A lightweight leave-in treatment concentrate designed to smooth, strengthen, and add shine to hair while maintaining an acidic pH.

Haircare

The Guru Index verdict

75%

Approved

Approved · 75%
2Reviewers
1Approved
1Mixed
0Skip

What the gurus are saying

Gurus appreciate how well this concentrate spreads and the smoothing results it delivers, with fans noting it works particularly nicely on dry hair. The main hesitation is price, with reviewers acknowledging it's effective but expressing interest in finding comparable results at a lower cost. Community consensus is cautiously positive but not enthusiastic enough to override budget concerns.
Synthesized from 2 expert reviews

Key actives & flags

Alcohol-free

Full ingredients

Aqua/​Water/​Eau, Dimethicone, Cetearyl Alcohol, Amodimethicone, Phenoxyethanol, Polyquaternium-37, Dimethiconol, Parfum/​Fragrance, Propylene Glycol Dicaprylate/​Dicaprate, Trideceth-5, Steareth-20, Cetyl Hydroxyethylcellulose, Glycerin, Citric Acid, Limonene, PPG-1 Trideceth-6, Trideceth-10, Sodium Hydroxide, Chlorhexidine Digluconate, Sorbitan Oleate, Acetic Acid, Linalool, Citronellol, Citral, Eugenol

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Approved only Skip only Mixed only Hide sponsored
Approved
"My hair also just really loves the Redken Acidic Perfecting Concentrate Leave-in Treatment. My hair loves this range, it's great for me. It is pricier. I tend to use like a much smaller blob, maybe like two Tic Tacs in size. This one just seems to spread a bit better as well. I personally find that if I use these ones on dry hair it kind of feels like I'm spreading it all around the outside of my hair and it's not like in the middle, but this one just spreads really really nicely."
~Mixed
"I'm still using this Redken Acidic Perfecting Concentrate Leave-In Treatment. I've kind of come around to it but it's definitely not my Holy Grail. I'm not going to allow myself to repurchase until I finish this, and I probably actually will try some other things out too in the meantime. I want to find some things that are a little less expensive in terms of products like that."
You might also like

Similar products worth a look.

Other products the same gurus have weighed in on, plus more from this brand and category.

This week's top beauty news, in your inbox.

A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.

Subscribe to the digest