Should you use apple cider vinegar as toner? (Help me out, here!)

This is a tough one to answer! When I google "apple cider vinegar toner," I get a lot of hits from bullshit websites lauding it for getting rid of toxins and being natural - the same sources that are going to tell you to use coconut oil as sunscreen or ingest essential oils. (Do not do either of those things, please.) Lots of people apparently think you should put apple cider vinegar on your face, but not many (any?) of them can provide an explanation of why, or at least one that isn't full of shit. "It's good for your pores/acne/balance/wrinkles/glow/dark spots/fish scales." Okay, but why?

Here is a post that talks about some of the potential dangers of using ACV on your face, including chemical burns (warning: graphic injury photos). ACV has some anti-bacterial properties, so maybe that could help with acne. But there is also good bacteria on your skin, so you don't want to annihilate it all. I'm guessing that back when people used harsh, alkaline soaps, an acidic toner like this could help to restore the pH balance of your skin. Using something overly basic (in pH terms) on your skin could also make it more prone to breeding bad bacteria, which the ACV might then kill. Maybe? But most cleansers now have a gentle pH, so that's not particularly necessary. And the pH is too high for ACV to be an effective exfoliant.

I'm not going to tell you not to use ACV on your face, so long as you are careful and dilute it well with water. I also can't recommend it, though, because I have found absolutely no evidence as to how it might be beneficial. When I google "apple cider vinegar toner science" most of the results include some variation of: "while no scientific research verifies these claims . . ." or, "I don't need scientific evidence to know it works, because . . ." Uh huh.

(ACV might be good for your hair, though.  Or maybe not. That's a whole other thing, anyway. Also, you can use it to make a safe mask if you mix it with clay with a higher pH.)

Anyone have an better information to share on the topic? I mean something other than anecdotal stuff. My usual sources are coming up dry.

Cheap and effective BHA exfoliant! Stridex Maximum Soft Touch Pads (from Lab Muffin)

Disclosure: This post contain an Amazon affiliate link.
I've posted before about BHA/beta-hydroxy acid/salicylic acid. Quick summary: it works great not only for improving the texture and appearance of the skin and making it look smoother, but also for clearing blackheads and acne and soothing redness. Good stuff. But effective products containing BHAs have to have a certain pH level to really work. On my previous post, Emi from Project Swatch recommended the Stridex pads in the comments, and I was intrigued. The cheapest I've found them online is $3.49. But without knowing the pH, how could I tell if they would be as effective as the more expensive products I'd been using? Lab Muffin to the rescue! She tested the pads and found that the ones in the red package have both the right concentration (2%) of BHA and the right pH (below 4) to work well.

These are something worth trying not only for people dealing with acne, but for anyone who wants their skin to appear less dull, pores to be smaller, wrinkles to be less prominent, to reduce redness or hyperpigmentation . . . the list goes on. Just start out slow and make sure your skin can handle it. I've never had any irritation from BHA at all, but that's not the case for everyone. I'm definitely going to pick up a jar of this stuff when I run out of my Paula's Choice 2% BHA. The PC versions sells for $23 and works fantastically, I admit.

It's hard to compare the Stridex and the PC prices per unit, since the Stridex is measured in number of pads. On Amazon, the Stridex pads are described as 8 oz., but I don't know if that reflects the volume of liquid they contain (shipping weight is 8.8 oz., says Amazon). The PC BHA is 4 oz. and costs about 6 times as much. Either way, the Stridex is looking good in this comparison. I'll let you know my results once I've tried the Stridex pads myself, but since that will be a while, I wanted to give you the heads up. They come highly recommended by trustworthy sources, as you can see!

ETA: I just noticed that these have menthol in them. I hate skincare products that make my face tingly purely for the sake of making it tingly. Now I'm grumpy and I might just have to stick to the more expensive options after all.