WHAT IS THE NORWOOD SCALE?
The Norwood Scale, sometimes referred to as the Hamilton-Norwood Scale, is the most commonly used classification system for male pattern baldness.
Developed by Dr. O'Tar Norwood, the scale identifies the progression of androgenetic alopecia from minimal hair loss to advanced baldness. It helps both clients and practitioners understand the severity of hair loss and discuss treatment options more accurately.
The scale ranges from Norwood 1 to Norwood 7, with each stage representing a different level of recession, thinning, and scalp exposure.
Norwood 1
What It Looks Like
Norwood 1 represents little to no visible hair loss. The hairline remains intact with minimal recession at the temples.
Many men at this stage have a naturally mature hairline that remains stable for years.
SMP Considerations
Most individuals at Norwood 1 do not require full scalp micropigmentation.
However, SMP can be used to:
Strengthen a naturally weak hairline
Add subtle density behind the frontal hairline
Improve symmetry around the temples
Create a more defined appearance
Norwood 2
What It Looks Like
Norwood 2 is characterized by slight recession at the temples, creating the early stages of an M-shaped hairline.
While often considered a mature hairline rather than significant hair loss, some men begin noticing visible changes to their appearance at this stage.
SMP Considerations
Norwood 2 clients are often excellent candidates for:
Hairline reinforcement
Temple restoration
Density enhancement treatments
Preventative aesthetic improvements
When performed correctly, SMP can create extremely subtle and natural-looking results.
Norwood 3
What It Looks Like
Norwood 3 is generally considered the first clinically significant stage of male pattern baldness.
The hairline recession becomes more noticeable, particularly around the temples, resulting in a deeper M-shaped pattern.
SMP Considerations
Norwood 3 is one of the most common stages we treat at Toronto Scalp Micropigmentation Studio.
SMP can help:
Re-establish a stronger hairline
Improve facial framing
Reduce the appearance of recession
Create the illusion of increased density
Norwood 3 Vertex
What It Looks Like
Norwood 3 Vertex involves both frontal hairline recession and noticeable thinning at the crown.
Many men become increasingly aware of their hair loss at this stage because crown thinning is often visible from above.
SMP Considerations
Scalp micropigmentation can address both areas simultaneously. Treatment may be designed to:
Enhance the appearance of density at the crown
Improve hairline definition
Reduce scalp visibility
Create a fuller overall appearance
Norwood 4
What It Looks Like
At Norwood 4, the recession at the front of the scalp becomes more pronounced while thinning at the crown continues to expand.
A bridge of hair remains between the frontal and crown regions.
SMP Considerations
Norwood 4 clients often experience dramatic visual improvements with SMP.
By reducing contrast between the scalp and existing hair, SMP can significantly improve the appearance of density without surgery. Benefits include:
Reduced scalp show-through
Improved density appearance
Stronger hairline definition
Greater overall coverage
Norwood 5
What It Looks Like
At Norwood 5, the bridge of hair separating the front and crown begins narrowing substantially.
Hair loss becomes more noticeable from multiple viewing angles.
SMP Considerations
SMP can help create the appearance of a fuller head of hair by strategically reducing scalp contrast. Many clients choose SMP to:
Improve density appearance
Blend thinning areas
Create visual uniformity
Delay or avoid surgical procedures
Norwood 6
What It Looks Like
At Norwood 6, the frontal and crown hair loss regions merge into one larger area of baldness.
Only hair along the sides and back of the scalp remains dense.
SMP Considerations
Norwood 6 clients frequently choose full scalp micropigmentation.
Rather than attempting to create the appearance of longer hair, SMP replicates the look of closely shaved hair follicles across the scalp.
This creates a clean, intentional appearance that often appears significantly younger and more defined.
Norwood 7
What It Looks Like
Norwood 7 represents the most advanced stage of male pattern baldness.
Hair remains only around the sides and lower back of the scalp, while the top of the scalp is largely bald.
SMP Considerations
Some of the most transformative SMP results occur at Norwood 7. Because SMP does not rely on donor hair, it remains an excellent solution even for advanced hair loss. Full scalp micropigmentation can create the appearance of:
A freshly shaved hairstyle
A defined and youthful hairline
Consistent follicle density
Improved facial balance and framing
SMP BY NORWOOD STAGE
Norwood 1: Excellent
Norwood 2: Excellent
Norwood 3: Excellent
Norwood 3 Vertex: Excellent
Norwood 4: Excellent
Norwood 5: Excellent
Norwood 6: Excellent
Norwood 7: Excellent
UNDERSTANDING YOUR HAIR LOSS STAGE
Determining your position on the Norwood Scale is one of the first steps toward selecting the right hair loss solution.
Whether you're experiencing early temple recession, crown thinning, or advanced baldness, scalp micropigmentation can be tailored to create natural-looking, confidence-building results.
At Toronto Scalp Micropigmentation Studio, we provide personalized consultations to assess your hair loss pattern and develop a treatment plan designed specifically for your goals.
Serving clients throughout Toronto, North York, Vaughan, Richmond Hill, Markham, Mississauga, Oakville, Pickering, Ajax, Whitby, Barrie, and the Greater Toronto Area, we specialize in refined scalp micropigmentation designed to replicate the appearance of natural hair follicles with exceptional precision.
Ready to learn whether scalp micropigmentation is right for you? Book a consultation today and receive a personalized assessment of your hair loss stage and treatment options.
If you've noticed a receding hairline, thinning crown, or increased scalp visibility, you're not alone. Male pattern baldness affects millions of men and often progresses gradually over time.
The Norwood Scale is the most widely recognized system for classifying the stages of male pattern hair loss. Understanding where you fall on the scale can help you better understand your options and determine whether scalp micropigmentation (SMP) may be the right solution for you.
At Toronto Scalp Micropigmentation Studio, we help clients throughout Toronto and the Greater Toronto Area restore the appearance of hair density using precise, natural-looking scalp micropigmentation. Whether you're experiencing early thinning or advanced hair loss, SMP can be customized to suit your goals.




FREQUENTLY ASKED QUESTIONS
Can SMP work for every Norwood stage?
Yes. SMP can be customized for both early-stage thinning and advanced hair loss patterns.
What stage do most SMP clients fall into?
Many SMP clients fall between Norwood 3 and Norwood 6, although treatment can be effective across virtually all stages.
Does scalp micropigmentation stop hair loss?
No. SMP creates the appearance of hair density but does not alter the underlying progression of male pattern baldness.
Can SMP be combined with a hair transplant?
Absolutely. Many clients use SMP to enhance transplant results, improve density appearance, and camouflage visible scalp.
PROUDLY SERVING CLIENTS THROUGHOUT TORONTO & THE GTA
LOCATIONS
Downtown Studio
33 Lombard Street
Toronto, Ontario
Leslieville Studio
181 Carlaw Avenue
Toronto, Ontario




