How Is Soap Manufactured?
How Is Soap Manufactured? Soap is made largely from fats or oil, with a variety of other ingredients. Before the introduction of soap in the 1st Century A.D. people...
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What Is the Difference Between a Shaving and Toilet Soap?
What Is the Difference Between a Shaving and Toilet Soap? Shaving soap is produced like a traditional soap with an ingredient selection oriented to producing a stable,...
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What Is Skin?
What Is Skin? Apart from protecting our body, skin is a vital element in our physical make-up and well-being. It helps to regularize our body temperature and enables us...
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What Happens When We Blush?
What Happens When We Blush? When we blush we go red in the face, particularly in the cheeks and neck. This is because a sudden emotion, such as embarrassment, a sense...
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What Is a Tattoo?
A tattoo is a marking made by inserting indelible ink into the layer of skin to change the pigment for decorative or other reasons. Tattoos on humans are a type of...
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