Ive never had a problem with clogged pipes, Patti. I have a question regarding the use of coconut oil. This is because the cohesion and thus the surface tension, the forces holding the molecules together, of water is too high. The thing is, no two soap recipes are identical and some ingredients suppress lather while other ingredients encourage it. Water has a density of 1 (specific gravity), so that is the one substance that will end up being the same whether you measure in volume or mass (weight). Some people have noticed that adding sugar to their soap makes it heat up and speeds the saponification process to the gel stage. Handmade natural soap needs to "cure." More than once, a person browsing my table at a market has said something to the effect of "handmade soaps are so neat, but they don't really lather that well, right?" The final bar just comes out gross. But if we tried the same "experiment" using water it did not work as well. Stir until it is completely dissolved (sometimes it helps to warm the water first). It is the attraction of particles to one another at the surface of a liquid. Almost all cleansing products are based on some type of surfactant. You could try citric acid if you want, but sometimes it causes mass separation. Matt. Palm oil has a similar lauric acid profile, but requires less lye. If your soap recipe calls for it, this might be a good time to add salt to the water, too. The instructions say to weigh the 5.5 oz. The glycerin is used as a solvent to dissolve the soap paste. Originally we published Debras article on liquid soap. And since this recipe is measured in ounces, you will need a kitchen scale. For me, each of these questions becomes a teachable moment and often a blog. You can then reduce it and play around with it the sizing however you want. It will start to take shape soon. Coconut oil is in most liquid soap recipes because the lauric acid provides most of the lather. Lastly, remember to use tiny amounts of colorants at first, then add more if you want. Some add to the hardness or softness of the bar, and others contribute to lather. 100% lard soaps make a hard bar that is creamy and conditioning when used;but again,very little lather. Natural ingredients leave lips healthy and soft. For the chunky stuff thatremains, add a bit more water and turn the heat off. You can refer to my article here at DIY Natural if you need help with clogged pipes! Why the difference? Thanks so much for sharing. These chemicals are very inexpensive and many serve no purpose other than toprovide thick, foamy lather which is not really needed to get clean. water with the potassium hydroxide in a quart jar. On the other hand, soaps made primarily with olive oil, such as Castile type soaps, will produce a rich and creamy rather than bubbly lather. Since some sort of surfactant is needed to wash oily dirt away, if the cleansing product you are using on your face, body, or hair is not real soap, or claims to be "soap-free" then it is made with synthetic surfactants, basically detergents. You may notice it making groaning noises as it dissolves; this is normal. waterwhich is right? OUT OF CURIOSITY AFTER ALL THE EXTENSIVE RESEARCH IVE DONE ON MANY OF THE BASIC OILS USED IN SOAP MAKING,I AGREE THAT COCONUT OIL IS ONE OF A HANDFUL OF OILS THAT ARE GENERALLY USED IN ALMOST ALL SOAP RECIPES BUT MUCH OF WHAT I READ CLAIMS A COMBINATION W/OVER 30% COCONUT OIL CAN BE EXTREMELY DRYING TO THE SKIN BECAUSE OF ITS POWERFUL DEGREASING ABILITY-AS IN,IT COULD REMOVE ALL NATURAL OILS WHICH ISNT WHAT MOST PPL ARE LOOKING FOR IN A SOAP-YOU HAVENT NOTED THAT AS A BODY BAR TYPE SOAP AN OVER ABUNDANCE OF COCONUT OIL BEING EXCESSIVELY DRYING?? Using the right additives can significantly increase the lather of soap. Mix it up and find out what proportions you like and write it down for the next batch. Unfortunately, Joy, there is nothing that works as well as coconut oil. So a natural soap bubble is just air wrapped ina film made from soap and water. Thanks Matt! Seems to work just fine. Start by measuring your oils and placing them into the crockpot. Measure out thelyeand slowly pour itinto the water (never the other way around) while stirring. The soap paste that's not diluted should rise to the top, leaving good liquid soap underneath. Soap molecules have two very different ends, the end that likes to stick to water is called the water-loving orhydrophilic endand the end that repelswater is called the water-hating orhydrophobic end. When I do liquid soap, I substitute 2 ounces of olive oil with 2 ounces of sunflower oil. You can leave it for a few hours and then go back to it. Thank you so much for the video and your response. me and my groupmates are going to have this for our organic chemistry but the measurements are too big and it is expensive for us. Have you ever done a belly flop into a swimming poolouch it hurts! Mention @diynatural or tag it #diynatural! Im going to try it with my next batch. I would only recommend this under that care of a doctor. I use a smaller slow cooker to cook my ingredients down and then move to a larger one once I start adding the liquids. This is my first time making liquid soap and I could not locate on the recipe how much soap I would make. The amount of lye and water has to be recalculated carefully. The two hydrogen atoms (the Mickey Mouse ears) of one molecule are attracted to the oxygen atoms of other nearby molecules. thank you, Add up the amounts and find the percentages. What kind/brand of colorant is good for this recipe? Homemade Lip Balm Recipe: A Simple Solution for All Natural Lip Care, http://pittsburgh.cbslocal.com/2011/04/19/consumer-reports-puts-dishwashing-liquids-to-the-test/, Natural Ant Repellent Spray: A Simple and Safe Spray That Works, Learn How to Make Natural Pectin For Jelly and Jam, Adhesive Remover: Simple, Natural Homemade Goo Gone Recipe, How To Clean Washing Machine: A Top Loading Washer Naturally. These layers work together to hold air inside. I usually find that 2 ounces is plenty. Add sugar to your water and make sure it is completely dissolved before you add the lye. As if more proof of a benign universe were necessary. So create some natural lather with a natural bar of soap and help your skin and our planet! Learn how to make DIY hand sanitizer that is natural and simple. It takes a lot of extra care and it makes the house smell awful! And yes, you can use different oils and colors in each one. The first measurement of water is for the initial process. Learn how to make liquid soap. Nice to see this answer. This is the second amount of water. No plastic containers are left over. Place 25 ounces ofthe distilled water into a glass or stainless bowl. 1.Can you add essential oil and color when they are still warm? The members of our extended Chagrin Valley family are always eager to learn and they ask the best questions. Homemade dog shampoo is perfect for dogs. Because different oils saponify at different rates and have different fatty acid components, you should never substitute oils in soap recipes. Some people like more suds, less suds, more liquid, etc. I was told to mix it and use what is needed because sometimes more neutralizing is necessary and to test with a pH indicator. The are three measurements for water and no mention of separate stages to add them. No lugging detergent in from the store for a few years. Leave on low, cover, and walk away. This creates a thin film thatencloses a tiny bit of air. If it's at all cloudy, continue cooking. We recently received an excellent question. My question is, how long do you think it will last? All rights reserved. The third amount of water is to mix the borax into. You use less lye than is needed to fully saponify the oils (saponify means turn into soap).
Make Your Homemade Soap Extra Creamy by Adding Goat's Milk, How to Make Luxurious Soap with Heavy Cream, Add a Botanical Touch to Decor With Dried Eucalyptus. Sunflower Oil - This oil helps to stabilize the lather so it doesn't disappear right away. The amounts are only approximations as it is a mixture. I dont order on line and Im 3 hours from the nearest decent size town. Thanks so much Geoffrey! Not grated bar soap melted in hot water. To simplify things we removed the original article and updated this one to be the best recipe for liquid soap. As a result after a few days, a gel will form and youll have liquid soap. Im confused about the comments regarding borax. Their skin and hair pH is more acidic than ours and this natural recipe delivers what they need. Hope this helps! I think we both said the same thing! Its easier for a first time liquid soap maker to handle. The Perfect Homemade Soap for Coffee Lovers and Home Cooks, Benefits of Hot Process Soap Using a Crock Pot, Homemade Green Tea and Lemongrass Soap Recipe, The Best Online Soap Making Classes of 2022, 21 Creative Handmade Soap Recipes for Beginners. Im really interested in trying the soap recipe but Im going to have to buy all of every thing so about what am I looking at for price ? No content on this site may be reused in any fashion without written permission. But wouldnt you rather learn how to make liquid soap that is perfect for use as shampoo, body wash, and dish soap? Whenever surface tension is reduced, bubbles are more stable. Soap is a natural, Soap molecules have two very different ends, the end that likes to stick to water is called the water-loving or. Have you researched this before creating your liquid soap recipe? A smaller crock pot may work well in this case. It is a mixture and not a chemical formula. She taught Matt and Betsy how to make soap so they decided to bring her on as a staff writer! I dont superfat, so that may be one reason. Ive figured it all out for you! My girlfriend is allergic, and I want to make something we both can use! Thanks!! Some people feel the need for more neutralizing solution, so more may be necessary. MY APOLOGIES-I MISREAD YOUR REPLY TO THE ABOVE QUESTION,SORRY!!:). Yes, its true that you no longer need to use borax as a neutralizer. As the molecules on the surface of the pool are pulled tightly together, they form a skin like a thin layer of plastic wrap called surface tension. And if I can help with anything else, just let me know. Water will normally hold to itself because each water molecule is surrounded by and attracted to other water molecules. For more information read our article on can you make soap without lye? I feel better now and will try the recipe out! Hello! I have known some people that are allergic to coconut to be able to use hand crafted soap. Natural ingredients leave lips healthy and soft. Which has surprised me and also led me to believe that this might be a common misconception if more than one person believes it. When you make liquid soap it takes a lot of equipment and ingredients! That also describes our customers! There are also many synthetic surfactants. This sounds great! Also, it IS a chemical formula. Thanks Vicky! DIY Natural is a trademark of The Jabs Group, LLC. Soap can coat these hairs and cause them to stick, making you need a good drain cleaner. Hi Peter! When surfactants lower the surface tension of water, they basically make the water molecules more slippery, so they are less likely to stick to themselves and more likely to interact with oil and grease. Sign up for our newsletter & be the first to know about: upcoming sales, new products & staff favorites, Then see what happens to the surface tension of the waterwhenI introduce some soap. After mastering both cold and hot process soap making, the next step was to learn how to make liquid soap. Note: When learning how to make liquid soap many people are concerned about lye. The soap molecules actually trap water in a thin layer, creating a film like that seen in the picture. Its not the quantity but why there are 3 measurements and no mention of when to add these separate quantities or if they all get put in at the same time. I mentioned above that the oils should not be switched out because of the SAP value and if you do, run them through a lye calculator to be sure you have the right amount. If your book ever sells, I want a copy!! blackdoctor You can rest easy knowing that all potassium hydroxide is eliminated during the soapmaking process through a reaction called saponification. There are many different kinds of "soap" products and they have one major thing in common, they can make bubbles. While all liquids have some sort of surface tension, the stronger the forces between the molecules (intermolecular forces), the greater the cohesion. Surfactants reduce the surface tension of water. Business hours (no physical location):8am - 4:30pm M-F, 2022 Thumbprint Soap. Can all this be bought at health food stores and or Wal-Mart ? Adding natural soap to water changes the surface tension of water and allows stable bubbles, and thus lather, to form. The instructions say to bring the 40 oz. Aloe Vera - I use aloe in all of my soaps. Everclear is very flammable, so I looked for something safer, and found it in glycerin. It adds a creaminess and some smaller bubbles to the lather. Debra, can you please comment on the borax, as well as what the purpose of the vegetable glycerin is? Let it cool and pour it into a bottle that you use when making soap. Did I miss something or is all the water added in the initial stage? The flakes are easier to work with but are still caustic, so you must wear gloves and protective eyewear. I just explained it before I saw your post. Regular detergent is 60 cents a load. How to Make Hand Sanitizer: Homemade, Natural, and Simple to Make! of water to a boil and add all the soap paste and stir. This homemade lip balm recipe is tried and true. I never use more than 3 tablespoons a load. After it cooks down and becomes more liquid, youll need to neutralize it. When you rub a bar soap over your wet skin, washcloth, or scrubbyyou create friction. The proportions are one grated bar of Felds Naptha soap, one cup of Borax and one cup of washing soda. I dont want a 1/4 box of this or that laying around. I push the chunky stuff aside and spoon the good stuff into pint or quart jars. Some people like to make castile soap, which is made with 100% olive oil. When you rinse the soap off of your skin, the hydrophilic (water-loving end) ends of the soap molecule gets washed away with the water andtakes the hydrophobic ends with the dirt and oil along with it. Turn your slow cooker on high and melt all the oils. That is the only ingredient I cant find locally and most others cant either. Ive never had a problem with clogged pipes, Patti. I have a question regarding the use of coconut oil. This is because the cohesion and thus the surface tension, the forces holding the molecules together, of water is too high. The thing is, no two soap recipes are identical and some ingredients suppress lather while other ingredients encourage it. Water has a density of 1 (specific gravity), so that is the one substance that will end up being the same whether you measure in volume or mass (weight). Some people have noticed that adding sugar to their soap makes it heat up and speeds the saponification process to the gel stage. Handmade natural soap needs to "cure." More than once, a person browsing my table at a market has said something to the effect of "handmade soaps are so neat, but they don't really lather that well, right?" The final bar just comes out gross. But if we tried the same "experiment" using water it did not work as well. Stir until it is completely dissolved (sometimes it helps to warm the water first). It is the attraction of particles to one another at the surface of a liquid. Almost all cleansing products are based on some type of surfactant. You could try citric acid if you want, but sometimes it causes mass separation. Matt. Palm oil has a similar lauric acid profile, but requires less lye. If your soap recipe calls for it, this might be a good time to add salt to the water, too. The instructions say to weigh the 5.5 oz. The glycerin is used as a solvent to dissolve the soap paste. Originally we published Debras article on liquid soap. And since this recipe is measured in ounces, you will need a kitchen scale. For me, each of these questions becomes a teachable moment and often a blog. You can then reduce it and play around with it the sizing however you want. It will start to take shape soon. Coconut oil is in most liquid soap recipes because the lauric acid provides most of the lather. Lastly, remember to use tiny amounts of colorants at first, then add more if you want. Some add to the hardness or softness of the bar, and others contribute to lather. 100% lard soaps make a hard bar that is creamy and conditioning when used;but again,very little lather. Natural ingredients leave lips healthy and soft. For the chunky stuff thatremains, add a bit more water and turn the heat off. You can refer to my article here at DIY Natural if you need help with clogged pipes! Why the difference? Thanks so much for sharing. These chemicals are very inexpensive and many serve no purpose other than toprovide thick, foamy lather which is not really needed to get clean. water with the potassium hydroxide in a quart jar. On the other hand, soaps made primarily with olive oil, such as Castile type soaps, will produce a rich and creamy rather than bubbly lather. Since some sort of surfactant is needed to wash oily dirt away, if the cleansing product you are using on your face, body, or hair is not real soap, or claims to be "soap-free" then it is made with synthetic surfactants, basically detergents. You may notice it making groaning noises as it dissolves; this is normal. waterwhich is right? OUT OF CURIOSITY AFTER ALL THE EXTENSIVE RESEARCH IVE DONE ON MANY OF THE BASIC OILS USED IN SOAP MAKING,I AGREE THAT COCONUT OIL IS ONE OF A HANDFUL OF OILS THAT ARE GENERALLY USED IN ALMOST ALL SOAP RECIPES BUT MUCH OF WHAT I READ CLAIMS A COMBINATION W/OVER 30% COCONUT OIL CAN BE EXTREMELY DRYING TO THE SKIN BECAUSE OF ITS POWERFUL DEGREASING ABILITY-AS IN,IT COULD REMOVE ALL NATURAL OILS WHICH ISNT WHAT MOST PPL ARE LOOKING FOR IN A SOAP-YOU HAVENT NOTED THAT AS A BODY BAR TYPE SOAP AN OVER ABUNDANCE OF COCONUT OIL BEING EXCESSIVELY DRYING?? Using the right additives can significantly increase the lather of soap. Mix it up and find out what proportions you like and write it down for the next batch. Unfortunately, Joy, there is nothing that works as well as coconut oil. So a natural soap bubble is just air wrapped ina film made from soap and water. Thanks Matt! Seems to work just fine. Start by measuring your oils and placing them into the crockpot. Measure out thelyeand slowly pour itinto the water (never the other way around) while stirring. The soap paste that's not diluted should rise to the top, leaving good liquid soap underneath. Soap molecules have two very different ends, the end that likes to stick to water is called the water-loving orhydrophilic endand the end that repelswater is called the water-hating orhydrophobic end. When I do liquid soap, I substitute 2 ounces of olive oil with 2 ounces of sunflower oil. You can leave it for a few hours and then go back to it. Thank you so much for the video and your response. me and my groupmates are going to have this for our organic chemistry but the measurements are too big and it is expensive for us. Have you ever done a belly flop into a swimming poolouch it hurts! Mention @diynatural or tag it #diynatural! Im going to try it with my next batch. I would only recommend this under that care of a doctor. I use a smaller slow cooker to cook my ingredients down and then move to a larger one once I start adding the liquids. This is my first time making liquid soap and I could not locate on the recipe how much soap I would make. The amount of lye and water has to be recalculated carefully. The two hydrogen atoms (the Mickey Mouse ears) of one molecule are attracted to the oxygen atoms of other nearby molecules. thank you, Add up the amounts and find the percentages. What kind/brand of colorant is good for this recipe? Homemade Lip Balm Recipe: A Simple Solution for All Natural Lip Care, http://pittsburgh.cbslocal.com/2011/04/19/consumer-reports-puts-dishwashing-liquids-to-the-test/, Natural Ant Repellent Spray: A Simple and Safe Spray That Works, Learn How to Make Natural Pectin For Jelly and Jam, Adhesive Remover: Simple, Natural Homemade Goo Gone Recipe, How To Clean Washing Machine: A Top Loading Washer Naturally. These layers work together to hold air inside. I usually find that 2 ounces is plenty. Add sugar to your water and make sure it is completely dissolved before you add the lye. As if more proof of a benign universe were necessary. So create some natural lather with a natural bar of soap and help your skin and our planet! Learn how to make DIY hand sanitizer that is natural and simple. It takes a lot of extra care and it makes the house smell awful! And yes, you can use different oils and colors in each one. The first measurement of water is for the initial process. Learn how to make liquid soap. Nice to see this answer. This is the second amount of water. No plastic containers are left over. Place 25 ounces ofthe distilled water into a glass or stainless bowl. 1.Can you add essential oil and color when they are still warm? The members of our extended Chagrin Valley family are always eager to learn and they ask the best questions. Homemade dog shampoo is perfect for dogs. Because different oils saponify at different rates and have different fatty acid components, you should never substitute oils in soap recipes. Some people like more suds, less suds, more liquid, etc. I was told to mix it and use what is needed because sometimes more neutralizing is necessary and to test with a pH indicator. The are three measurements for water and no mention of separate stages to add them. No lugging detergent in from the store for a few years. Leave on low, cover, and walk away. This creates a thin film thatencloses a tiny bit of air. If it's at all cloudy, continue cooking. We recently received an excellent question. My question is, how long do you think it will last? All rights reserved. The third amount of water is to mix the borax into. You use less lye than is needed to fully saponify the oils (saponify means turn into soap).
Ive never had a problem with clogged pipes, Patti. I have a question regarding the use of coconut oil. This is because the cohesion and thus the surface tension, the forces holding the molecules together, of water is too high. The thing is, no two soap recipes are identical and some ingredients suppress lather while other ingredients encourage it. Water has a density of 1 (specific gravity), so that is the one substance that will end up being the same whether you measure in volume or mass (weight). Some people have noticed that adding sugar to their soap makes it heat up and speeds the saponification process to the gel stage. Handmade natural soap needs to "cure." More than once, a person browsing my table at a market has said something to the effect of "handmade soaps are so neat, but they don't really lather that well, right?" The final bar just comes out gross. But if we tried the same "experiment" using water it did not work as well. Stir until it is completely dissolved (sometimes it helps to warm the water first). It is the attraction of particles to one another at the surface of a liquid. Almost all cleansing products are based on some type of surfactant. You could try citric acid if you want, but sometimes it causes mass separation. Matt. Palm oil has a similar lauric acid profile, but requires less lye. If your soap recipe calls for it, this might be a good time to add salt to the water, too. The instructions say to weigh the 5.5 oz. The glycerin is used as a solvent to dissolve the soap paste. Originally we published Debras article on liquid soap. And since this recipe is measured in ounces, you will need a kitchen scale. For me, each of these questions becomes a teachable moment and often a blog. You can then reduce it and play around with it the sizing however you want. It will start to take shape soon. Coconut oil is in most liquid soap recipes because the lauric acid provides most of the lather. Lastly, remember to use tiny amounts of colorants at first, then add more if you want. Some add to the hardness or softness of the bar, and others contribute to lather. 100% lard soaps make a hard bar that is creamy and conditioning when used;but again,very little lather. Natural ingredients leave lips healthy and soft. For the chunky stuff thatremains, add a bit more water and turn the heat off. You can refer to my article here at DIY Natural if you need help with clogged pipes! Why the difference? Thanks so much for sharing. These chemicals are very inexpensive and many serve no purpose other than toprovide thick, foamy lather which is not really needed to get clean. water with the potassium hydroxide in a quart jar. On the other hand, soaps made primarily with olive oil, such as Castile type soaps, will produce a rich and creamy rather than bubbly lather. Since some sort of surfactant is needed to wash oily dirt away, if the cleansing product you are using on your face, body, or hair is not real soap, or claims to be "soap-free" then it is made with synthetic surfactants, basically detergents. You may notice it making groaning noises as it dissolves; this is normal. waterwhich is right? OUT OF CURIOSITY AFTER ALL THE EXTENSIVE RESEARCH IVE DONE ON MANY OF THE BASIC OILS USED IN SOAP MAKING,I AGREE THAT COCONUT OIL IS ONE OF A HANDFUL OF OILS THAT ARE GENERALLY USED IN ALMOST ALL SOAP RECIPES BUT MUCH OF WHAT I READ CLAIMS A COMBINATION W/OVER 30% COCONUT OIL CAN BE EXTREMELY DRYING TO THE SKIN BECAUSE OF ITS POWERFUL DEGREASING ABILITY-AS IN,IT COULD REMOVE ALL NATURAL OILS WHICH ISNT WHAT MOST PPL ARE LOOKING FOR IN A SOAP-YOU HAVENT NOTED THAT AS A BODY BAR TYPE SOAP AN OVER ABUNDANCE OF COCONUT OIL BEING EXCESSIVELY DRYING?? Using the right additives can significantly increase the lather of soap. Mix it up and find out what proportions you like and write it down for the next batch. Unfortunately, Joy, there is nothing that works as well as coconut oil. So a natural soap bubble is just air wrapped ina film made from soap and water. Thanks Matt! Seems to work just fine. Start by measuring your oils and placing them into the crockpot. Measure out thelyeand slowly pour itinto the water (never the other way around) while stirring. The soap paste that's not diluted should rise to the top, leaving good liquid soap underneath. Soap molecules have two very different ends, the end that likes to stick to water is called the water-loving orhydrophilic endand the end that repelswater is called the water-hating orhydrophobic end. When I do liquid soap, I substitute 2 ounces of olive oil with 2 ounces of sunflower oil. You can leave it for a few hours and then go back to it. Thank you so much for the video and your response. me and my groupmates are going to have this for our organic chemistry but the measurements are too big and it is expensive for us. Have you ever done a belly flop into a swimming poolouch it hurts! Mention @diynatural or tag it #diynatural! Im going to try it with my next batch. I would only recommend this under that care of a doctor. I use a smaller slow cooker to cook my ingredients down and then move to a larger one once I start adding the liquids. This is my first time making liquid soap and I could not locate on the recipe how much soap I would make. The amount of lye and water has to be recalculated carefully. The two hydrogen atoms (the Mickey Mouse ears) of one molecule are attracted to the oxygen atoms of other nearby molecules. thank you, Add up the amounts and find the percentages. What kind/brand of colorant is good for this recipe? Homemade Lip Balm Recipe: A Simple Solution for All Natural Lip Care, http://pittsburgh.cbslocal.com/2011/04/19/consumer-reports-puts-dishwashing-liquids-to-the-test/, Natural Ant Repellent Spray: A Simple and Safe Spray That Works, Learn How to Make Natural Pectin For Jelly and Jam, Adhesive Remover: Simple, Natural Homemade Goo Gone Recipe, How To Clean Washing Machine: A Top Loading Washer Naturally. These layers work together to hold air inside. I usually find that 2 ounces is plenty. Add sugar to your water and make sure it is completely dissolved before you add the lye. As if more proof of a benign universe were necessary. So create some natural lather with a natural bar of soap and help your skin and our planet! Learn how to make DIY hand sanitizer that is natural and simple. It takes a lot of extra care and it makes the house smell awful! And yes, you can use different oils and colors in each one. The first measurement of water is for the initial process. Learn how to make liquid soap. Nice to see this answer. This is the second amount of water. No plastic containers are left over. Place 25 ounces ofthe distilled water into a glass or stainless bowl. 1.Can you add essential oil and color when they are still warm? The members of our extended Chagrin Valley family are always eager to learn and they ask the best questions. Homemade dog shampoo is perfect for dogs. Because different oils saponify at different rates and have different fatty acid components, you should never substitute oils in soap recipes. Some people like more suds, less suds, more liquid, etc. I was told to mix it and use what is needed because sometimes more neutralizing is necessary and to test with a pH indicator. The are three measurements for water and no mention of separate stages to add them. No lugging detergent in from the store for a few years. Leave on low, cover, and walk away. This creates a thin film thatencloses a tiny bit of air. If it's at all cloudy, continue cooking. We recently received an excellent question. My question is, how long do you think it will last? All rights reserved. The third amount of water is to mix the borax into. You use less lye than is needed to fully saponify the oils (saponify means turn into soap).