If you have ever ordered bundles or wigs from a wholesale supplier, you know the feeling. One page says "12A Raw Virgin Brazilian Hair." Another sells "10A Virgin Hair." A third swears theirs is "Single Donor Raw." Is 12A better than 10A? Why does one cost so much more?
Here is the uncomfortable truth: most of the labels on wholesale hair packaging are marketing words, not measurements. There is no official hair-grading authority, and no lab certifying a bundle as "10A." Understanding what these terms actually mean — and what they don't — affects what you pay and what your clients feel on their heads.
The A-Grade System Is Marketing, Not Measurement
Let us start with the biggest myth in the game. The grading system — 8A, 9A, 10A, 11A, 12A, sometimes higher — was created by suppliers, not by any industry standard. Each factory or vendor sets its own scale, and no two definitions of "10A" are the same.
So what does a higher number actually mean? In practice, it is the supplier's own claim about where that hair sits in their lineup. A vendor who sells both 8A and 10A is telling you the 10A line is better — in their opinion. One company's 10A can be thinner, shorter, or more processed than another company's 8A. Comparing numbers between suppliers is like comparing restaurant star ratings across two different review apps.
Within one supplier's catalog, the grade tells you about their pricing tiers — but it cannot tell you whether the hair is good. That is why experienced sellers order samples and trust the hair in their hands, not the label.
Virgin Hair: Unprocessed, but Watch the Stretch
Virgin hair has a real definition: human hair that has never been chemically processed. No dye, no bleach, no perm, no chemical straightening. True virgin hair usually comes in its natural color — most often dark brown or black.
Here is where suppliers stretch the term. Some vendors sell "virgin" hair that has been lightly steamed to create a curl pattern, or lightly tinted to even out color differences between donors. Purists would say that is no longer virgin hair. Many sellers in the market accept a little processing as long as the cuticles are intact and the hair behaves well.
When a supplier says virgin, ask whether the hair has been dyed, bleached, or steamed. The word is a starting point for a conversation, not a guarantee.
Raw Hair: Usually Single Donor, Cuticles Intact
Raw hair generally means unprocessed human hair that is typically collected from a single donor, with the cuticles intact and aligned. Because it comes from one head, the texture and color are consistent, and it tends to last longer in installs.
Raw hair is almost always more expensive than virgin hair: it takes more effort to source and sort single-donor hair than to blend hair from many donors. Be cautious: some suppliers label blended hair as "raw" to charge a higher price. If the price seems too good for raw hair, that is a red flag.
Remy: Cuticles Aligned in One Direction
Remy refers to how the hair was collected, not where it came from. In Remy hair, the cuticles — the tiny overlapping scales on each strand — are all kept facing the same direction, root to tip. That is what keeps Remy hair from tangling: cuticles facing opposite directions catch on each other.
Non-Remy hair is collected without regard to direction and heavily processed to strip the cuticles — which is why cheap bundles turn rough after a few washes.
When clients complain about tangling after the first wash, non-Remy hair is often the cause. Remy costs more, but it behaves better over time.
Single Drawn vs Double Drawn
This pair describes the thickness of the bundle from top to bottom, and it is one of the most practical labels to understand.
Single drawn
Single-drawn hair keeps its natural taper. The strands in the bundle are different lengths. The result is fuller at the top and naturally thinner toward the ends. Most bundles on the market are single drawn.
Double drawn
Double-drawn hair has been processed so the ends are full and even. Shorter hairs are pulled out of the bundle by hand until most of the remaining strands are the same length. The result is hair that looks thick and blunt all the way down to the tips.
Double drawn costs more, and the reason is honest: someone removed the short hairs by hand, which takes labor and extra raw material.
Neither is objectively better. Single drawn looks more natural. Double drawn looks more dramatic — for clients who want thick ends. Know which one your clients want before you stock up.
What to Ask a Supplier Before You Buy
Labels will not protect you — questions will. Ask the supplier:
- Is this single donor or blended from multiple donors?
- Has the hair been dyed, bleached, or steamed — and if so, how?
- Are the cuticles intact and aligned?
- Is this single drawn or double drawn?
- Can you send a sample before I place a full order?
How to Test a Sample
When the sample arrives, judge it with your hands and your eyes, not the packaging. Run your fingers down the bundle both directions — smooth one way, slightly resistant the other, means cuticles are aligned. Check the ends: full and even, or thin and wispy? Wash it once and try heat — hair that frizzes under a flat iron has probably been over-processed, whatever the label says.
What to Actually Buy
The label matters less than the feel. Grades like 10A and 12A are one supplier's opinion, not a fact — virgin, raw, and Remy only help once you confirm what the supplier means by them. Buy samples, wash them, heat them, and stock what performs: your clients will not remember the grade on the packaging, only whether the hair lasted.