Redken

Acidic Perfecting Concentrate Leave-in Treatment.

Haircare

About this product

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

Type

HaircareLiquid

Formula notes

Contains fragranceNo drying alcohol

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

Guru Score

75%

Approved

Early verdict · Few reviews so far

2Gurus

1Approved

1Mixed

0Skip

What the gurus are saying

One expert finds it spreads smoothly through hair and works well for their routine, though a small amount goes a long way and the price is steep. Another has warmed to it over time but doesn't consider it essential and plans to explore less expensive alternatives once their bottle runs out. The takeaway: it may work nicely for some hair types, but the cost means it's worth trying a patch or smaller size first to see if it's worth the investment for the individual.

Synthesized from 2 expert reviews · most recent take April 2024

Where to buy

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How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

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.

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Lab Muffin Beauty Science

858k subs

✓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."

Dr Dray

2.67M subs

✓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."

Common questions

Frequently asked.

What is Redken Acidic Perfecting Concentrate Leave-in Treatment?

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

Is Redken Acidic Perfecting Concentrate Leave-in Treatment worth it?

Mostly yes. 1 of the 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 75%.

What is Redken Acidic Perfecting Concentrate Leave-in Treatment's Guru Score?

Redken Acidic Perfecting Concentrate Leave-in Treatment holds a Guru Score of 75%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 independent expert reviewers we have collected.