Below are five ways to detect early signs of skin cancer.
If you have any concerns, schedule a free screening today!
![](http://neutrogena.imgix.net/articles/skincare/how-to-check-image-a.jpg?sfrm=jpg&fit=crop&w=400&h=400)
A is for Asymmetry
If you were to draw a line through the mole, would the two sides match?
If not, you should see a dermatologist.
![](http://neutrogena.imgix.net/articles/skincare/how-to-check-image-b.jpg?sfrm=jpg&fit=crop&w=400&h=400)
B is for Border
Are the borders of your mole irregular, scalloped, or blurred?
If so, you should see a dermatologist.
![](http://neutrogena.imgix.net/articles/skincare/how-to-check-image-c.jpg?sfrm=jpg&fit=crop&w=400&h=400)
C is for Color
Does the mole contain more than one color, or shades of tan, brown, black, blue, white, or red?
If yes, you should see a dermatologist.
![](http://neutrogena.imgix.net/articles/skincare/how-to-check-image-d.jpg?sfrm=jpg&fit=crop&w=400&h=400)
D is for Diameter
Is the mole greater than 5mm in diameter (about the size of a pencil eraser)?
If yes, you should see a dermatologist.
![](http://neutrogena.imgix.net/articles/skincare/how-to-check-image-e.jpg?sfrm=jpg&fit=crop&w=400&h=400)
E is for Evolving
Does the mole change in size, shape, color or even bleed?
If yes, you should see a dermatologist.