Lactic Acid (88% Solution), 4oz

4.6 | 213 ratings

Price: 11.12

Last update: 01-10-2025

About this item

Lactic Acid
5 oz
Lowers Mash pH

Top reviews from the United States

Cesar

Exactly as advertised. I dilute it for a weekly facial exfoliate

Reviewed in the United States on October 15, 2022

Product is exactly as advertised. I bought it to use for a gentle weekly facial chemical exfoliant. Looked up online how to dilute it with water and it has worked great on my skin texture and dryness. Super happy with the price, since a little goes a long way for my mixture. Much cheaper than buying lactic acid facial cleansers/masks

Benjamin Miles

Turn Any Beer Into a Sour

Reviewed in the United States on December 4, 2023

I just got done brewing a wheat beer on Lallemand's WildBrew Philly Sour yeast, which is a novel yeast strain that can produce lactic acid, resulting in a sour beer. It worked out great once before, but this time, I got no lactic acid (most likely, I was fermenting at too low a temperature for good acid production). A little searching led me here. I dumped the contents of this 4oz bottle directly into my 5 gallon keg of wheat beer, sealed it up and pressurized, then gently rolled the keg on the floor to get it mixed in. The final result: Not as nuanced and well-incorporated a sour flavor as I got from my first experience with WildBrew yeast, but every bit as sour. Perfect amount for a batch this size to add a very bright, tart, acidic layer on top of your beer.

Sherry L. Evans

As expected

Reviewed in the United States on February 12, 2024

I am going to use it to make cheese and vegan butter.

Speedy Geek

Tartness for my carrot cake brown ale

Reviewed in the United States on November 27, 2023

I needed this to add tartness to a carrot cake brown ale I made. I added different amounts with a dropper to a few glasses of another beer that was a similar brown ale. Tried them all, picked the one that was the tart one, but not sour. Did the math, then added the right amount to the keg before adding the beer. Turned out perfect.

Eyekandii_glori

It works great.

Reviewed in the United States on February 19, 2018

I use this as a facial peel.
I dilute it 50% with water. It works great.

Brandi Stringham

Is what it is

Reviewed in the United States on June 23, 2023

Works as it should

Madonna

Thanks for having it..

Reviewed in the United States on April 4, 2023

We brew beer and we needed this

Amazon Customer

For cosmetic use, odor not great

Reviewed in the United States on March 30, 2022

I neutralize lactic acid with clear household ammonia (grocery stores in the US) to make 12% ammonium lactate, then mix this with Amlactin so it is not so thick and gooey. I've tried multiple vendors, including Amazon, of lactic acid sold for beer brewing, and all of them smell bad to me. I'm looking for a better grade.

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