THE AUTHOR OF THIS PAGE: STUDENTS



Comparative Question: Does recycled vegetable oil soap leave the skin more oilier then non-recycled oil soap?
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Hypothesis: The non-recycled soap will be less oilier then the recycled vegetable oil soap.

Recipe 2: INGREDIENTS NON-RECYCLED

12 oz Olive Oil

12 oz Coconut Oil

19 oz Crisco

6 oz Lye

16 oz Distilled Water



Recipe 3: INGREDIENTS RECYCLED

24 oz Recycled Vegetable Oil

19 oz Lard

6 oz Lye

16 oz Distilled Water

Testing Method: First we had our subjects wash their hands. Then we use the oil blotting sheets to see how oily their hands were. After that we had half of the boys wash their hands with the recycled oil soap and the other hakf with the non-recycled oiled soap. After their hands were dry we used the oil blotting sheets again. The second test we did the boys did not wash their hands first we just used the oil blotting sheets and then everything else was the same.

Results: Our soaps both recycled and non-recycled soap cleans dirt and oil off the skin, leaving it soft and moisturized.
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They all commented on how our soap made their skin soft.


What we would do differently: If we could do anything different we would make more soap and try different scents with each soaps.