Answer:
Laboratory experiences may enhance student understanding of specific scientific facts and concepts and of the way in which these facts and concepts are organized in the scientific disciplines. ... Laboratory experiences may promote a student's ability to identify questions and concepts that guide scientific.
Explanation:
you need to listen to the teacher more often
Deincrustation (desincrustation) treatment can cause sebum to be broken down or blackheads to be liquefied, as in deep-pore cleansing.
Deincrustation, or galvanic face cleansing is a method of deep skin cleansing with the use of weak direct current.
The method allows easy removal of comedones – buildups resulting from pore clogging with a mixture of skin oil, dead cells and microorganisms.
There are open and closed comedones. Open comedones are blackheads, which have contact with the environment, while closed comedones are deep-seated whiteheads without contact with the environment.
Comedones not only look bad but, after a certain period of time, start getting inflamed, since skin oil and dead cells are perfect media for microorganism existence and reproduction. This results in ugly pimples, which, depending on the process intensiveness, can leave scars. Therefore, comedones have to be removed promptly, and deincrustation is a very good method for the purpose.
The treatment is suitable even for sensitive skin. Depending on the skin type the cosmetologist chooses optimal deincrustation schedule for each individual. The result is visible after the first treatment, and regular treatments allow forgetting about problem skin for good.
Learn more about deincrustation here : brainly.com/question/21585858
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