What is soap?
Soap is made through a natural chemical reaction between an acid and a base. The acid part is the oils used (coconut oil, palm oil, olive oil, sunflower oil, ect.) and the base is a mixture of water and sodium hydroxide. When the two come in contact with each other a process called saponification takes place. Saponification is the process of the sodium hydroxide bonding to the fats in the oils. This bond transforms the separated mixture into a thicker more uniform mixture that hardens and becomes soap bars.
Everyone knows that we need soap to get clean, but how does soap actual get us clean?
Soap bars help us get clean in two ways. Their first act is to prep the surface of our skin so that the water can reach the surface (our skin has a natural oil covering it and water and oil just don’t like to mix). It’s second act is to connect the dirt and germs on our skin to the water, that is now able to get to the skin, helping the water to wash the dirt away.
How do I know what soap to buy?
Soap comes in many different packages and price ranges. The difference in packages just comes down to marketing. Do you buy the item with the least amount of packaging? Do you buy the most colorful? Or do you buy the prettiest? Price range differs based on the quality of acid (oils) used. If a company is trying to compete on price then they will use low quality oils because this keeps their costs down which in turn makes the product cheaper for the consumer. But if it is quality your after then be prepared to pay a bit more.
Why do I need quality? Don’t they all just do the same job?
Something to take note of is that our skin is our largest organ. Our skin also absorbs everything we put on it. So with this in mind, being aware of what you are putting on your skin is extremely important. The oils that are a higher quality contain essential fatty acids. Essential fatty acids are named so because they contain essential nutrition for the skin and are not produced by the body so we must get them either in soap or lotion form to apply to the skin or take them internally.