Hair Grades Explained: What 10A, 12A, and 14A Really Mean (And What Matters More)

If you've ever shopped for hair extensions online, you've seen it: 8A, 10A, 12A, 14A, even 16A. The numbers keep climbing, and every vendor promises theirs is the highest. So which one should you buy?

After 21 years behind the chair, here's the honest answer: hair grades are not an official industry standard. There is no lab, no governing board, and no inspector who certifies that hair is "12A." Each factory and seller decides what the numbers mean. That's why one company's 10A can outperform another company's 14A.

That doesn't mean grades are useless. Inside one company, a grade tells you how that company ranks its own hair. This guide explains what the numbers are really trying to describe, what actually decides how long your hair lasts, and exactly how BLONC ranks every hair line we carry, so you can choose with confidence.

PART ONE: WHAT HAIR GRADES ARE SUPPOSED TO MEAN

Hair grades started as a shorthand factories used to sort hair by quality. In general, a higher number is meant to signal:

• More full-length hairs. More strands in the bundle actually reach the length on the label, with fewer short hairs mixed in.
• Healthier cuticle. The outer layer of each strand is intact and facing the same direction.
• Less processing. Less steaming, stripping, or coating to create texture or shine.
• Fewer donors per bundle. Hair from one or a few donors behaves more consistently than hair blended from many.

Those four things are what actually matter. The number is just a label someone put on top of them.

The big one: how many hairs reach full length

This is the part most people never get told. A grade is largely a measure of how many hairs in the bundle are truly the length you paid for.

Say you buy an 18-inch bundle. In a lower grade, only some of those strands actually reach 18 inches. The rest are shorter hairs, 12, 14, or 16 inches, mixed into the same weft. In a higher grade, like 10A and above, far more of the strands are a true 18 inches and far fewer are short.

That's why two bundles labeled "18 inches" can look completely different once they're installed. The one with more full-length hair looks thick and blunt at the bottom. The one with more short hair looks full at the top and thin and wispy at the ends. When you're comparing hair, you're really comparing how much of the bundle makes it all the way down.

What you'll see	Lower grade	Higher grade
Hairs that reach the full length	Fewer	More
Short hairs mixed in	More	Fewer
How the ends look installed	Thin, tapered, see-through	Full and blunt

Because every company sets its own grade numbers, the best test is still your own eyes: hold the bundle by the weft and look at how much hair makes it to the bottom.

Why the numbers keep going up

Years ago, 5A and 6A were considered good hair. Then sellers started competing on labels. If your competitor sells 10A, the easy marketing move is to call yours 12A, even if nothing about the hair changed. Today you'll find "14A" hair that sheds within a month and "8A" hair that lasts a year. The label inflated; the hair didn't.

"Don't shop the number. Shop the ends, the cuticle, and the honesty of the company selling it." — Bianca Blanco, BLONC founder

PART TWO: WHAT ACTUALLY DECIDES QUALITY

When clients bring me hair that failed, it almost always comes down to one of these five things, no matter what grade was printed on the package.

1. Cuticle alignment: Remy vs. non-Remy

Every strand has a cuticle, like shingles on a roof. "Remy" simply means the cuticles all face the same direction, root to tip, so the hair glides past itself instead of catching. When cuticles are mixed up or roughed up, the shingles grab each other, and that's where tangling and matting come from.

You'll often see two abbreviations on packaging:

• RSD (Remy single donor): cuticle aligned in one direction. This is raw hair.
• NRSD (non-Remy single donor): the cuticle has been stripped down. This is usually virgin hair.

2. Raw vs. virgin vs. processed

These three words get used loosely, so here's what they actually mean in the factories I buy from.

Raw hair (RSD) is always the highest quality hair, no matter what region it comes from. It's cut from donors with the cuticle intact and aligned. There are two kinds of raw hair:

• Matched raw hair. Bundles are cut from individual people, then the factory matches bundles by natural color, length, and texture to build what we order. For consistency, it's usually steamed into a pattern, and it can be factory colored. The cuticle still runs in one direction, so it keeps its raw-hair performance.
• True single-donor raw hair. Each bundle typically comes from just one donor. It is never steamed and never colored, so it only comes in the donor's natural color and natural pattern. Because it comes from one person, bundle weights vary.

Virgin hair (NRSD) is collected from multiple donors. It's swept up at temples, barbershops, and beauty shops, and gathered from villages by brokers who sell it to factories by the ton. The factory sorts it to get the cuticles as uniform as possible, then strips the cuticle down. Not off, because then the hair would fall apart, but down. Virgin hair is then steamed into patterns and colored to match shades, usually 1B, with options like 613 and other colors by order. Good virgin hair still lasts and performs well; it just isn't at the level of raw.

Processed or beauty-supply hair is the lowest tier. It may be blended with synthetics or high-quality fibers. Sometimes it's multi-donor hair where the cuticle wasn't stripped at all, just coated with something to make it feel smooth. That coating washes off, and this hair mats and tangles really fast.

"Raw is always going to be your highest quality, as long as it comes off the head with a live cuticle that hasn't been processed."

3. Density at the ends: single drawn vs. double drawn

This is the first thing I check. Hold a bundle up by the weft and look at the bottom. Quality hair stays full toward the ends. Lower-quality hair looks thick at the top and thin and see-through at the bottom, which is why it looks stringy once it's installed.

If you want to guarantee that the strands are the same length all the way to the ends, choose double drawn hair. Double drawn means the shorter hairs have been pulled out, so nearly every strand reaches full length. Some companies call an even fuller version "super double drawn."

Not every hair line is offered double drawn. Our Burmese, for example, isn't double drawn, but it comes in an option with much fuller ends than standard. When I asked the factory for it, they explained it isn't technically double drawn, and I can tell you it looks a lot better than a standard single drawn bundle.

4. Weight

Everything is sold by weight, not just by length. Two 18-inch bundles can be very different amounts of hair. BLONC offers many weight options, so always check the weight along with the length and grade when you compare prices.

5. How you care for it

Even the best raw hair will mat if it's washed with harsh clarifying shampoos or low-quality, grocery-store shampoos and conditioners, because they lift the cuticle. I recommend Joico. My favorites are Moisture Recovery, Defy Damage, Hydra Splash, and the Blonde Life line for blondes.

And here's something that surprises people: sulfates are okay on BLONC hair. Our hair is real human hair, so you can wash it the way you'd wash healthy hair.

The biggest cause of tangling: not washing enough

What makes extensions look crazy and tangled is usually not shampooing and conditioning enough. Tangling and matting happen when lifted cuticles intertwine with each other. Shampoo and conditioner lay that cuticle back down. So the more you shampoo and condition raw hair, the better it gets.

Virgin hair looks better and more replenished after washing too, because it still has a cuticle. One honest note: factories often put something on virgin hair to make the cuticle lay flat. Once that washes off, the hair can feel a little harder to manage at first. Keep conditioning and it will come back around.

The good news with raw and virgin hair is that you can always get the tangles out and make it smoother again. You just need products that lay the cuticle down and keep it flat.

Synthetic and fiber-blend hair is the opposite. Those companies tell you not to shampoo, because washing strips off the fake luster. With raw hair, when in doubt, shampoo and condition. It's only going to get better.

How I wash and detangle

1. Finger comb first. Start at the ends and work your way up toward the weft or bond, separating the hair and removing tangles with your fingers.
2. Apply shampoo. Work it through gently, then finger comb again from the ends up.
3. Condition. Use a moisturizing conditioner and finger comb from the ends up once more, so the cuticle lays flat.
4. Repeat often. Regular washing and conditioning is what keeps the hair smooth.

"The more you shampoo and condition raw hair, the better it's going to get."

PART THREE: HOW BLONC RANKS EVERY HAIR LINE

Here is exactly how I rank the hair we sell, from the top down, and what you can honestly expect from each one. I wear and install these lines myself, and this is also what our customers and stylists tell us.

1. Raw Indian Single Donor (highest quality)

This is our matched raw hair: Remy, cuticle aligned in one direction, with bundles matched by natural color, length, and texture. It's steamed for consistent patterns and can be factory colored. This is the hair I recommend when you want something you can wear, color, and reuse for years. Our main raw factory stocks around 15 textures and hundreds of color combinations, in every weft and bond type, so we can match almost any client.

Raw hair is also the only hair I trust for re-tipping. Raw K-tips can be re-tipped with fresh keratin and reused for years with proper care. Virgin and lower-grade hair can't reliably handle that.

2. Diamond Filipino (top virgin grade)

Right under our raw hair sits our Diamond Filipino. It's nice and dense all the way to the ends, and it has very minimal shedding. Remember, all real human hair sheds a little; any company promising zero shedding isn't being honest with you. If you want a virgin hair that looks full from top to bottom, this is it.

3. Virgin Indian Gold and Burmese (neck and neck)

Virgin Indian Gold is our 10A line. It's a dependable, good-quality virgin hair with decent shedding performance, and it's a great everyday choice for clients who want quality without the raw price.

Burmese is Indian hair processed in our Burmese factory, and it grades in the 9A to 10A range. What makes it special is that it comes in two different end densities, including a fuller-ends option that stays really thick at the bottom. It isn't double drawn, but it looks a lot fuller than standard bundles. It lifts beautifully when you color it, and I wear it myself.

To be transparent: some customers have told us the Burmese can shed more or mat if the cuticle gets lifted. I haven't experienced that personally, and in my experience matting on any virgin hair usually comes from low-quality products or not shampooing and conditioning enough. Follow the care steps in Part Two and it will treat you well.

4. Indian Silver (grade 7A, budget-friendly)

Indian Silver is our entry-level line and a solid starting point. You can still color it; I've had clients lift it without problems. The honest trade-off: it gets more sparse toward the ends. If your client wants a thick, blunt look at the bottom, step up to Gold, Burmese, or Diamond Filipino.

Coming soon: Raw Indian, natural pattern, hand-picked

We also carry true single-donor raw Indian hair. Each bundle typically comes from one donor, hand-picked in India by our sourcing partners, and it's never steamed or colored. You get the donor's natural color and natural pattern, and weights vary bundle to bundle. It's one of the most premium hairs we offer. Contact us if you'd like to be first in line.

Side by side

Hair line	Type	Ends	Shedding	Best for
Raw Indian Single Donor	Raw (RSD), Remy	Full	Minimal	Long-term wear, color, re-tipping
Diamond Filipino	Top virgin	Dense to the ends	Very minimal	Full, luxe virgin look
Virgin Indian Gold (10A)	Virgin (NRSD)	Good	Low	Everyday quality
Burmese (9A–10A)	Virgin (NRSD)	Two density options	Low with proper care	Coloring, thick ends
Indian Silver (7A)	Virgin (NRSD)	Thins toward the ends	Moderate	Budget, first-time wear

PART FOUR: HOW TO CHOOSE THE RIGHT GRADE

Choose raw if...

• You want hair you can wear, color, and reuse for the longest time
• You're installing bonds like K-tips, I-tips, or U-tips you plan to re-tip
• You're a stylist building a premium service your clients will come back for

Choose Diamond Filipino, Gold, or Burmese if...

• You want quality virgin hair at a lower price than raw
• You want full ends (Diamond Filipino or the thick-end Burmese)
• You plan to lift or color (Burmese takes color especially well)

Choose Indian Silver if...

• You're trying extensions for the first time
• You want a shorter-term style or a budget option
• A softer, tapered end works for the look you want

Questions to ask any hair company

• Is this raw or virgin, and has it been steamed into the pattern?
• Is it single donor or multiple donors?
• How full are the ends?
• Can I color or lift it?
• Do you claim zero shedding? (If yes, be careful.)

"A good hair company will tell you what their hair can't do. That's how you know you can trust what they say it can do."

BOTTOM LINE

Hair grades like 10A, 12A, and 14A are marketing labels, not a universal standard. What really matters is whether the hair is raw or virgin, whether the cuticle is aligned, how full the ends are, and how you care for it. Raw hair is always the highest quality, no matter where it comes from. At BLONC, we rank our hair honestly: Raw Indian Single Donor first, then Diamond Filipino, then Virgin Indian Gold and Burmese, then Indian Silver, so you know exactly what you're getting before you buy.

SHOP BLONC

Every BLONC hair line is available in bundles, wefts, bonds, clip-ins, and wigs. Pick your grade above, or shop by method:

Not sure which grade fits your client? Call us at 1-855-720-4247 and we'll help you choose.