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For many first-time buyers of men’s hair system, choosing the right black color can feel surprisingly confusing. You might see options like #1, #1A, and #1B, but what do these numbers actually mean? And more importantly—which one looks most natural on you?
If you’ve ever hesitated while selecting a color, this guide is for you. Below, we break down the exact differences between these three popular black shades and help you choose the color that matches your natural hair seamlessly.
Why Understanding Black Color Shades Matters
Black hair is not “just black.” Each person’s natural hair contains different levels of depth, warmth, and softness. Even small differences can affect how natural your hair system looks.
Choosing the correct shade ensures:
A perfect blend with your existing hair (if you have bio hair on the sides or back)
A more realistic and undetectable result
Better confidence when wearing the hair system
Fewer returns and color adjustments
Now, let’s look at the three shades one by one.
1. Color #1 – Jet Black (The Deepest Black)

Color #1 is the darkest black available in men’s hair systems. It is often called Jet Black because it has a deep, strong, ultra-dark tone with almost zero natural undertones.
What It Looks Like
Extremely dark
Cool-toned
Sharp and bold
No brown, no softness—pure black
Who Should Choose #1
Customers who naturally have very dark, jet-black hair
Younger wearers who prefer a clean, striking, intense black
Customers who want a sharp, polished look
Anyone who dyes their natural hair jet-black
Important Notes
Jet Black looks great on some clients, but on others, it may appear too artificial if their natural hair isn’t this dark. It reflects less light and can make the hairpiece appear more “dramatic.”
2. Color #1A – Soft Jet Black (Between #1 and #1B)

Color #1A sits perfectly between #1 and #1B, making it a great “middle shade” for customers who want a dark black—but not as bold as Jet Black.
What It Looks Like
Very dark black
Slightly softer than #1
Still cool-toned, but with a touch of natural softness
More realistic for most people with naturally dark hair
Who Should Choose #1A
Customers who want a dark black that looks natural
Anyone who feels #1 is “too intense”
Clients whose natural hair looks black indoors but shows slight softness in sunlight
Everyday users who want a realistic, wearable black
Why #1A Is Popular
It balances depth + naturalness—dark enough to look clean and full, but not overly dramatic.
3. Color #1B – Natural Black (Off-Black)

Color #1B is the most common and most natural-looking black shade for men’s hair systems. It’s often called Natural Black or Off-Black.
What It Looks Like
Black with a hint of natural brown
Slightly lighter than #1A
More “everyday” and realistic
Matches natural hair for most Asian, European, and American clients
Who Should Choose #1B
Customers who want a natural, subtle black
Anyone with naturally dark brown-black hair
Men who want a soft, realistic hairline and blend
Clients whose side/back hair is not fully jet black
Why #1B Works for Most Clients
It matches real human hair better than any other black shade. The subtle softness makes it the safest and most universal choice.
Side-by-Side Comparison: #1 vs #1A vs #1B
| Color | Depth | Tone | Best For |
|---|---|---|---|
| #1 – Jet Black | Very deepest | Cool, strong | Customers who want intense black |
| #1A – Soft Jet Black | Deep | Cool, softer | Customers who want dark but not harsh |
| #1B – Natural Black | Dark | Natural, slightly warm | Most customers; blends with natural hair |
How to Choose the Right Color for Yourself
Here are simple guidelines:
1. Look at your side/back natural hair
Extremely dark? → #1
Dark but not too intense? → #1A
Black with a natural softness? → #1B
2. Consider your age and desired style
Bold, sharp, youthful look → #1
Natural look with full coverage → #1A or #1B
Mature, subtle, everyday natural → #1B
3. Think about lighting
Indoor lighting makes hair appear darker
Sunlight reveals undertones
If your natural hair looks jet black under indoor light, but slightly softer outdoors, #1A is often the best match.
HairNotion Color Comparison Images Here

Final Thoughts
Choosing between #1, #1A, and #1B may seem small, but the right color can dramatically improve how natural and seamless your men’s hair system looks.
#1 = Deepest Jet Black
#1A = Soft Jet Black
#1B = Natural Off-Black
If you’re still unsure which shade is best for you, you can always send us a photo of your natural hair under good lighting—our team will help you choose the perfect match.
Contact Us: [email protected]
Whatsapp; +86130 6128 7685


