Monthly Archives: August 2014

Giveaway Time!

Y’know what we haven’t done around here in a very long time? A giveaway! And since it’s been so very long, we’re going to go for a three-fer. One lucky winner will win a $50 gift certificate, and two more will each win $10 certificates. Awesome! Yay gift certificates! You could buy this:

Apothecary SunSoap

Apothecary SunSoap

Or this:

Cold Water bath bomb

Cold Water Bath Bomb

Or maybe this:

Linden Blossom Shower Splash

Linden Blossom Shower Splash

…the possibilities are – well, OK, they’re not endless. But there’re a lot of darned possibilities, is my point.

So anyway, how do you enter this here giveaway, I hear you ask? Simple! Comment here on this post with why you love Foam on the Range! If you’re a long-time customer, let us know why; if you’ve just found us today, well, you may have to compliment us on our stunning photography or riveting product descriptions, but I’m sure you can think of something. Want a second chance to win? Oh, sure, why not. Go to our Facebook page OR our Google+ page and share the link to this post. (Only one win per person, though, even if by some freakish chance both of your entries come up in the random draw.)

Right. Go, ye, and enter the giveaway! You have until 8 pm Central on Monday, August 25 to enter. Winners will be announced Tuesday.

Note: If you haven’t commented on our blog before, the comment will be automatically screened until I have a chance to approve it. Nothing personal, it’s just set up that way so y’all don’t have to see a constant sea of comments trying to sell you dubious pharmaceuticals. I promise I’ll click it through as soon as I can – you don’t need to re-post!

Glycerin: The Good, The Bad, and The Ugly

Pretty much everyone knows handmade soaps all contain high levels of glycerin – some people even refer to certain categories of handmade soaps as “glycerin soap”. But why is that? And what does it really mean?

Well, the why is easy: Because chemistry. …what, you want more? OK, let’s trot out the saponification equation again (last seen in this post).

Image credit: V8rik at en.wikipedia.

Now, in this bunch of squiggles, the R represents a long “tail” of the fatty acid chain, of which the original triglyceride (in non-science talk, “fat” or “oil”) molecule has three. Lye comes in and smashes this three-tailed monster into four pieces, three of which are soap molecules (R plus some oxygen and sodium bits, which is to say, a long fatty tail on a water-soluble head, letting it glom up oily dirt particles and then wash away in rinse water).

But that’s not what I came to tell you about. I came to tell you about the glycerin.

The fourth piece, left over after the soap molecules are accounted for, is made of up what used to be the “head” of the triglyceride molecule, and is now known as glycerol. But because we all love to be confusing and can’t have just one name for anything, it is also referred to as glycerin and glycerine, and the term I prefer to use in this context is glycerin. With me so far? Awesome.

Glycerin is chemically a sugar alcohol, which really doesn’t mean much outside the chemistry lab, but people who know about such things will tell you it describes the carbon backbone represented by the framework in the above drawing and the OH groups tacked on to all the ends that used to have fatty acids on them. Those OH groups are HIGHLY water-loving (“hydrophilic”). They love water, and pretty much can’t get enough of it. It’s not enough for them to suck up water when they’re actually wet, they have to go around vacuuming it out of the air, too (which actually makes glycerin “hygroscopic”). Anything with a sufficiently high level of glycerin content (like soap) in a sufficiently humid environment (like a badly ventilated bathroom right after a shower) will shortly become all covered in little tiny beads of water (“sweating”) and eventually end up sitting in a puddle.

But it’s not all bad! Using soap with high levels of glycerin leaves trace amounts of glycerin on your skin, where it will indeed attract water from the air – but unless you’re in the rain forest (well, and probably not even then), it won’t attract enough water to make you actively damp, it’ll just help keep your skin from feeling itchily, ickily dry. This is one of the ways in which artisan soaps end up feeling so luscious and moisturizing on your skin long-term, and is definitely a solid positive on net, and the removal of glycerin from many commercial soaps (to make the soap harder, partially, but also because selling it to pharmaceutical and other industries is highly lucrative) results in the skin-tightening dry feeling that can result from using those soaps.

Still, as implied above, there are some down sides to using soap with high glycerin content. Glycerin is desperate for water, and showers are full of it. Since there’s so much glycerin in the soap, if it finds itself sitting in a puddle (whether one it coalesced out of oppressively humid air, or one it was left in due to a poorly-draining soap dish or a location next to a drippy shower head), it’ll soak that puddle into itself, and the water will permeate the entire part of the bar which is sitting in water, gradually dissolving it into a gooey, gucky, sticky, gelatinous blob of a mess.

Yuck, right? Yeah. The extent to which this will be a problem will vary significantly – some bathrooms only remain humid for a short time, and some soap dishes have good drainage or elevated bits to keep the soap from sitting in water, and in those cases a person might never notice a problem at all.

For those of you who aren’t so lucky, there are a few things you can do to minimize the problem. If you have a tub-style shower stall, store the soap at the far end, away from the shower head, and make sure there’s no water standing in its alcove when you leave the shower. If it’s just a stall, look for a place as drip-free as possible, or even look into adding a suction-cup soap dish above the level of the shower spray. If that doesn’t work, you might even consider removing the soap from the shower entirely and setting it in a different, less humid part of the bathroom. Soap dishes at sinks should have drain holes or ridges to keep the soap from sitting in water. At the very least, always store soap standing upright, not laying flat in the dish, to minimize the surface area which can possibly be in contact with any water which does appear.

Is this too much trouble to go to for care and feeding of one’s luxury handmade artisan soaps? Well, I find it well worth the effort, and I think you will, too. Your skin will thank you for giving it a try!