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Bar vs. Liquid Soap

Over the past few decades liquid hand soap and body wash have gained popularity over bar soaps. Bar soaps have gotten a bad reputation for being dirty and drying. While we’re pretty solidly team bar soap now, fifteen years ago we may have had one or two lonely bars sitting dry and cracked in soap dishes while bottles of the liquid variety cluttered the tub and counters. As with any personal care product, needs vary and it’s important to find what works for you.

Before I start the comparison, I should mention that not all soaps, bar or liquid, are created equally. Many things sold as soap are actually synthetic detergents, sometimes called syndets. To be a true soap, the product needs to be a fat or oil added to an alkali (lye) to form soap salts, glycerine and sometimes excess fats or alkalis. Some find syndets harsher on their skin while others actually find them to be gentler. True soap is what I know, so that’s what I’m referring to unless I say otherwise.

Cleanliness

Since soap’s primary function is to clean, let’s start there. My searching has found many references to a 1988 study where e.coli and another contaminant were put on a bar of soap then subjects washed their hands with the e.coli soap. When their hands were tested afterward, the e.coli hadn’t transferred to their hands. One such article can be found here http://www.nytimes.com/2007/07/10/science/10qna.html?ref=science&_r=0.

My personal, non-scientific thoughts: Liquid soap requires a dispenser of some sort. Unwashed hands have to touch said dispenser (unless it’s an automatic dispenser). The dispenser itself doesn’t get washed after each use, so some bacteria may be transferred to your hands when you use the dispenser. They will most likely be washed away when you wash your hands.

Likewise, bar soaps are touched with unwashed hands. The process of rubbing your hands over the bar with it under running water for a few seconds to create lather probably removes some of the bacteria. Properly washing your hands removes the bacteria from your hands as shown in the above study.

My verdict: They will both get you clean, so use what you like.

Drying

Before delving into natural, handmade soaps, when I thought of bar soap I either imagined “manly” deodorant soaps or the “lye soap” my granny talked about burning her scalp when she was little. Ouch! While the soap my granny knew would have been natural and possibly handmade, if it burned, it was not formulated properly for cleaning people. Back to my brief lesson on soaps vs. syndets, a soap with excess alkalis would burn. This might be okay for heavy house cleaning purposes, but not for personal use.

Most all soapmakers, myself included, formulate their soaps to both fully bond the lye and leave a “buffer” of unsaponified oils to protect your skin. This is known as superfatting. When done properly, you won’t feel the oil, but your skin will feel clean and hydrated, not dry.

Another factor with natural soaps, whether liquid or bar, is that they should contain glycerine as it is a natural by-product of saponification. Glycerine is a humectant, meaning that it attracts water. This helps your skin feel hydrated. Unfortunately, the glycerine is sometimes removed to be used in other products. This can leave your skin feeling dry.

Syndet bars and liquids often contain added moisturizers to hydrate the skin. Some people are sensitive to the detergents and other ingredients, which can cause dryness and other irritation.

My verdict: It depends. Everyone’s body chemistry is a little different, so what works for me may not work for you. Personally, I am one who reacts badly to syndets. If you are looking to avoid syndets, either because you react poorly to them or because you want a more natural product, it seems easier to find natural soaps in bar form. Natural liquids are becoming more available, though.

Waste

Waste is a subject more take into consideration, either from a frugal or a “green” standpoint. Liquid soaps generally come in plastic containers. Some are recyclable depending on what recycling programs are available in your area. Bar soap can be unwrapped or wrapped in a variety of materials. Even if the wrapping is plastic, the amount of plastic is much smaller than the plastic bottles used for liquid soap.

As far as the product itself, with a bar of soap, you tend to use just as much product as necessary. With liquids, I find it harder to get just enough. This is especially true with pump dispensers. I usually find they give enough soap for at least two people to use.

My verdict: Bar soap is the clear winner if you are looking to reduce waste.

All in all, the deciding factor should be what works for you. If you’ve decided to give bar soap a second chance and would like to learn more about the soaps I make, please visit my shop. I’m also more than happy to answer any questions you may have via the contact form at the right or at csloan@subearthancottage.com.

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Back.

After successfully posting something every day in November, I gave myself a long weekend, lol. December tends to be busy, so I’m being a little less ambitious with a 2-3 times a week goal.

Random news: Beckett is fine. The weirdness in the first blood test was totally gone in the second one other than the slight anemia. So yay! I’m on the fence again about giving an iron supplement because he’s in the range where it depends on who you ask whether he really needs it. Plus the only infant supplement I can find is the Poly-Vi-Sol smells like vomit made by Enfamil crap. Even Mr. Everything Goes in My Mouth seals his lips the second I open the bottle because it’s that bad. His doctor did suggest that I see if I can get some of the flavoring stuff from a pharmacy to mask it. Really, though, it seems like there should be a better way to go about it.

Beckett claps now, and will clap for almost anything, except when I have the video camera running. He also started doing the Itsy Bitsy Spider last night.

Finnian is supposed to be reading at a level 8 by Christmas and a level 18 by the end of the year in order to be promoted to second grade. The teacher sent out reading progress reports with their second six weeks report card. Finnian is already reading at a level 18. 🙂

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Shampoo Bar 101 Revisited

I took a break from using my beer soap as shampoo after Beckett was born because there just wasn’t time to make it safely with him around. I have long hair, and the ends have been really dry. My scalp has been itchy lately, too. As soon as my recent batch of beer soap set, I switched back. Already my hair feels softer and thicker, and my scalp hasn’t been as itchy. I am having to go through a readjustment phase, but I wear my hair in a pony tail or bun 90% of the time anyway, so it hasn’t been too inconvenient. I’m hoping that it might go quickly this time, too, since I had already cut back on washing my hair before the switch.

For more information on using a bar soap for shampoo, I’ve reposted my original article after the jump.

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I began using bar soaps as shampoo about four years ago. Whenever I tell people this, they always look at me kind of strange or have tons of questions about how it works, so I thought I’d share it all here. Please keep in mind, this is all based on my personal experience and research.

What type of soap to use?While there are some bars that are specially formulated to be shampoo bars, I’ve found that just about any good quality natural soap will work. You definitely want to avoid most of the bar soaps you’d find at your supermarket, because they don’t have the same properties as natural soaps and can dry your hair.

Among natural soaps, I’ve found that bars with little or no waxes work the best. My hair tends to be oily, so I also avoid soaps with a high percentage of butters (shea, cocoa, etc.) as they seem to add too much oil to my hair.

Some of the oils that work well in a shampoo bar are coconut, castor, olive, jojoba, and avocado. Most of the bars I’ve used contain at least the first three. I wouldn’t count out a bar that didn’t have them, though, until I’d tried it a few times.

What are the some of the benefits of using a bar soap?

  • Natural bars don’t strip your hair like shampoo.
  • Hair feels thicker
  • Has eliminated my need for a seperate conditioner
  • No more scalp and hairline irritation like I had with many shampoos
  • Convenient for travel-no worries about leaky bottles or (as far as I know) airline carry-on limits
  • Same bar can be used all over-no need for a seperate body wash or soap cluttering your shower

Tips for using a bar soap as shampoo:

  • Expect an adjustment period of 2-4 weeks. Your scalp is used to producing more oil to make up for the natural oils that are stripped by the detergents in shampoos.
  • You may want to use a simple clarifying shampoo or even a baby shampoo prior to the first wash with a bar. I’ve found that this helps speed up the adjustment period by removing buildup from shampoos, conditioners and styling products, giving the bar a clean slate to work with.
  • Periodically doing an apple cider vinegar (or lemon juice) rinse can help improve shine and seems to help if I feel like my hair isn’t rinsing out as well as it should. I use about 1/2 Tablespoon of ACV to about 3 cups of water and pour over my just washed hair, then rinse. I used to do this about every other wash, but now I do it about once every week or two.
  • Many styling products seem to need the detergents in shampoo to be fully removed. I try to avoid products with dimethecone and other -cone ingredients as these seem to be the hardest to wash out with a bar soap. Hairspray doesn’t seem to be a problem. You can also use pure aloe gel as a hair gel that’s also great for your hair.

I’m sure there are many things I’ve left out. Feel free to ask any questions or add to what I have here.

Oh, and before I forget, here are my favorites from my shop to use as a shampoo:

Beer Soap

Pine Tar Soap

Tea Tree Oil Soap (especially great if I’m experiencing any dandruff)

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Fun with Shiner: Shiner Bock Beer Soap

I finally made a batch of Shiner Bock Beer Soap last night. I love making beer soap. It goes together beautifully. It’s uncomplicated. It traces quickly, but not too quickly. It cooks up exactly the way soap is supposed to cook. If I were going to teach a soap making class, it’s the soap recipe I would use.

Pretty soap waves.

My hot process soap takes about a week to cure. Look for more Beer Soap at SubEarthan Cottage at the end of next week. It makes a great gift, especially for men. It is my most popular soap, so expect it to go fast.