How much to you know about your most visible of organs? Take our quiz and find out!
What is the upper layer of the skin is called?
Epidermis
Dermis
Fatty Layer
As you age the collagen fibers in your skin:
Increase
Stay the same
Decrease
What is the leading cause of skin ageing?
Unhealthy food
UV rays
Pollution
What vitamin is said increase collagen synthesis?
Vitamin A
Vitamin C
Vitamin E
What theory is linked to speeding up the ageing process?
The Einstein Theory
The Free Radical theory
The Skin Theory
What is the number of a healthy PH level in the skin?
PH 10
PH 7
PH2
The epidermis contains how many layers from top to bottom?
9
7
5
What is the sticky substance that holds your skin together?
Collagen
Hyaluronic acid
Fat
What is the largest organ in the body?
Liver
Kidney
Skin
How many skin cells does the average adult have?
300 million
750 million
100 thousand
