What is the Fitzpatrick Scale?
Understanding your Fitzpatrick skin type is crucial for evaluating your skin cancer risk. The Fitzpatrick Skin Type Chart classifies skin into six types based on its reaction to sun exposure. According to the Skin Cancer Foundation, knowing your skin type can help you follow their recommendations for skin cancer prevention. Different skin types have varying risks for skin cancers, with lighter skin types generally being more susceptible. It is important to check your skin head to toe for any suspicious growths regularly. Additionally, performing regular skin head examinations can help in early detection of potential issues.
Where did it originate?
Here are the key points about its origin and purpose:
Original Purpose:
The scale was created to classify skin types according to their response to ultraviolet (UV) radiation. Its primary goal was to help physicians determine the safest and most effective dosage of UVA light for PUVA therapy, a treatment commonly used for psoriasis.
Initial Scope:
Originally, the scale included four categories (Types I–IV) and focused mainly on lighter skin tones. These classifications were based on characteristics such as eye color, hair color, and the skin’s tendency to burn or tan.
Expansion:
The scale was later expanded to include Types V and VI, allowing it to represent a broader range of skin tones, including darker complexions.
Methodology:
Classification is based largely on an individual’s reported skin reaction to sun exposure, particularly about 45–60 minutes of midday sun in early summer.
Today, the Fitzpatrick scale is widely used in dermatology to evaluate a patient’s risk of sun damage and skin cancer, as well as to guide treatment decisions for procedures such as laser therapies and other dermatological treatments.
Why the Fitzpatrick Scale Matters
The Fitzpatrick scale classifies exactly how much pigment our skin has, and therefore how much sun exposure we can handle without our skin reacting. In our line of profession, Medical Estheticians use the Fitzpatrick scale to determine which procedures will suit your skin type without distorting your pigmentation, as well as what type of reaction your skin will have with previous damage. This helps us not only determine which procedures are suitable for you, but which machine will give you the safest and more effective results for things like laser hair removal and pigmentation removal.
A common misconception is that the Fitzpatrick scale determines your skin shade – this is incorrect, this scale determines your skin’s ability to handle light, sun, and treatments and exposure time.
_______________________________________________________________________________________________________
Skin type I:
This skin type, before sun exposure, is typically light, ivory skin
Skin type characteristics:
Natural hair colour: red or light blonde
Eye colour: light blue, light grey, or light green
Sun reaction: skin always freckles, always burns and peels, and never tans
_______________________________________________________________________________________________________
Skin type II: This skin type, before sun exposure, is light, fair or pale
Skin type characteristics:
Natural hair colour: blonde
Eye colour: blue, grey, or green
Sun reaction: skin usually freckles, burns and peels often, and rarely tans
_______________________________________________________________________________________________________
Skin type III: This skin type, before sun exposure, is fair to beige skin, with golden undertones
Skin type characteristics:
Natural hair colour: dark blonde to light brown
Eye colour: hazel or light brown
Sun reaction: skin might freckle, burn on occasion, and sometimes tans
_______________________________________________________________________________________________________
Skin type IV: This skin type, before sun exposure, is olive or light brown skin
Skin type characteristics:
Natural hair colour: dark brown
Eye colour: dark brown
Sun reaction: doesn’t really freckle, burns rarely, and tans often
________________________________________________________________________________________________________
Skin type V: This skin type, before sun exposure, is dark brown skin
Skin type characteristics:
Natural hair colour: dark brown to black
Eye colour: dark brown to black
Sun reaction: rarely freckles, rarely burns, and always tans
________________________________________________________________________________________________________
Skin type VI: This skin type, before sun exposure, is deeply pigmented, dark brown to darkest brown skin
Skin type characteristics:
Natural hair colour: black
Eye colour: brownish black
Sun reaction: never freckles, never burns, and always tans quickly
______________________________________________________________________________________________________
So, now that we understand how the scale determines your type –
How can you use this to make your skin care regimen safer and more effective for you?
Skin types I and II, you have a high risk of:
- Sun damage
- Skin aging from sun exposure
- Melanoma and other skin cancers
Ways to protect yourself
- Use a sunscreen with an SPF of 30 or greater
- Wear protective clothing with a UPF rating of 30 or higher, if you plan to be in direct sunlight for extended periods
- Wear UV-blocking sunglasses
- Limit your sun exposure, seek shade whenever you’re in the sun
- Wear a hat with a wide brim to protect your head and face
- Check your skin from head to toe each month
- Have an annual skin checkup with a doctor
Skin types III to VI, you have a lower risk of:
Developing skin cancer in skin types I and II, that does not mean you hold no risk of skin cancer from sun exposure
Ways to protect yourself:
- Wear sunscreen with an SPF of 15 or greater
- Wear protective clothing if you plan to be in direct sunlight for extended periods
- Wear UV-blocking sunglasses
- Limit your sun exposure
- Wear a hat with a wide brim to protect your head and face
- Check your skin from head to toe each month
- Have an annual skin checkup with a doctor
Overall, those at an increased risk of developing skin cancer are those who:
- Fitzpatrick skin type I and II
- Have a compromised immune system
- Personal or family history of skin cancer
Fitzpatrick types IV-VI have more melanin in their skin, and the type of melanin is active – hence, treatments are not one suits all. The deeper Fitzpatrick skin types are more prone to hyperpigmentation and post-procedure hyperpigmentation, along with a lesser chance of developing cancer.
The Fitzpatrick scale is so helpful in determining these vulnerabilities that the FDA has adapted the skin type classification to evaluate SPF.
Christina Mazzarotti
Owner~ Spa Director
Ottawa MediSPA Orleans
March 10th 2026