Smart Science Application Options Quiz
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Questions and Answers

What does the Corneometer measure?

  • Amount of water leaving the skin
  • Moisture content of the upper stratum corneum (correct)
  • Trans Epidermal Water Loss (TEWL)
  • Diffusion of water through the stratum corneum to the skin surface

    • Which device is used to measure the amount of water leaving the skin?

  • Corneometer
  • AquaFlux (correct)
  • Condenser Sensor
  • Moisturisation TEWL g/m2/hr

    • What does a high TEWL indicate?

  • Disrupted barrier (correct)
  • Moisture content of the upper stratum corneum
  • Stronger barrier
  • Diffusion of water through the stratum corneum

    • Which equipment can be used for skin imaging?

    <p>Skin Gloss</p> Signup and view all the answers

    What is the main purpose of AquaFlux?

    <p>To measure the amount of water leaving the skin</p> Signup and view all the answers

    What is the significance of measuring TEWL?

    <p>Evaluating skin barrier function</p> Signup and view all the answers

    What is the purpose of using the Sebutape skin indicator?

    <p>To visualize excess oils and residue on the skin surface</p> Signup and view all the answers

    Which skin imaging device allows analysis of skin surface parameters like pores and wrinkles?

    <p>Canfield VISIA CR2.2</p> Signup and view all the answers

    What is measured by the Corneometer?

    <p>Moisturization levels of the skin</p> Signup and view all the answers

    Which method is used for measuring water leaving the skin?

    <p>AquaFlux</p> Signup and view all the answers

    What is the function of the Skin gloss meter?

    <p>To reflect light from the skin's surface at the same angle</p> Signup and view all the answers

    In a blind preference test, what proportion of panellists indicated visibly smoother skin after treatment with the formulation containing 0.5% active product?

    <p>Over 72%</p> Signup and view all the answers

    What is the purpose of using the Corneometer for measuring moisturization?

    <p>To measure the moisture content in the skin</p> Signup and view all the answers

    How does the AquaFlux measure water leaving the skin?

    <p>By quantifying Trans Epidermal Water Loss (TEWL)</p> Signup and view all the answers

    What is the main purpose of using a USB microscope for skin surface imaging?

    <p>To visualize the very top layer of the skin</p> Signup and view all the answers

    Which component of skin sebum helps prevent skin from drying out?

    <p>Wax esters</p> Signup and view all the answers

    What does SquameScan 850A provide information on?

    <p>If a product dries the skin with its continued use</p> Signup and view all the answers

    What does the Skin type µg of fatty acids/Sebutape/ 30 min measurement primarily indicate?

    <p>Sebum production rate</p> Signup and view all the answers

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