Hair Grade Guide: Remy vs Virgin vs Raw Hair Explained

Walk into almost any hair salon in Nottingham, Birmingham, or London and ask about the best quality hair extensions available. There's a good chance you'll hear one word back: Remy. For years, Remy hair has been positioned as the gold standard in the UK extensions market. Stylists recommend it. Suppliers lead with it. Clients ask for it by name.

The problem is that Remy isn't the top of the grading scale. It isn't even close.

This guide breaks down the real hair grade hierarchy — from synthetic blends at the bottom to raw hair at the top — so you can understand exactly what you're buying, what the labels actually mean, and why the distinction matters more than most vendors will tell you.

At Keré Hair Co. UK, we built our business around raw hair — the most unprocessed, highest-performing grade available. We also stock virgin hair for specific products where it is the more appropriate choice. We don't sell Remy hair, and this guide explains why.

🛒 Explore Our Full Collection

The Hair Grade Scale: An Overview

The hair extensions industry does not operate under a single regulated grading system. The grades below are widely used across the trade, but because there is no governing body enforcing definitions, labelling is inconsistent and often misleading. Understanding what each grade actually means — rather than what a vendor claims it means — is the most important step in making a confident purchase.

Grade 1: Synthetic and Synthetic Blend Hair

Synthetic hair is manufactured from polymer fibres — typically modacrylic or a similar material — designed to mimic the appearance of real hair. Synthetic blends combine a percentage of human hair with synthetic fibres.

What to expect

• Cannot be heat-styled with standard tools — high temperatures will melt or frizz the fibre permanently
• Looks like hair from a distance but feels noticeably different up close
• Does not respond to conditioning products or moisture
• Very short lifespan — typically a few weeks with regular wear
• Significantly cheaper than human hair alternatives

Who it's suitable for

Synthetic hair is appropriate for occasional or costume wear where longevity is not a priority. It is not appropriate for daily wear, professional installation methods, or clients who want a natural feel and realistic performance.

Keré Hair Co. UK does not sell synthetic hair. It is not compatible with our installation services or the standard of finish our clients expect.

Grade 2: Non-Remy Human Hair

Non-Remy hair is real human hair, but it is the most heavily processed grade on the market. Understanding how it's made explains why it underperforms despite being human hair.

How it's produced

Non-Remy hair is typically collected from multiple sources — temple donations, floors of hair salons, brush waste — where cuticle direction is random and mixed. Because the cuticles are not aligned, the hair would tangle severely if left as collected. To solve this, manufacturers strip the cuticle layer entirely using an acid bath, then coat the hair in silicone to restore a smooth, shiny appearance.

The problem with this process

The silicone coating is the only thing making the hair look and feel presentable. Once that coating begins to wear off — through washing, heat styling, clarifying shampoos, or simple daily use — the underlying fibre is exposed. Without its cuticle layer, the hair becomes dry, brittle, prone to tangling, and increasingly unmanageable.

This is the hair most often described as "beautiful when I first got it, then went terrible after a few washes." That experience is almost always non-Remy hair, regardless of what the packaging said.

How to spot it

• Arrives very shiny and slippery — unnaturally so
• Feels worse after the first wash, not better
• Tangles and matts quickly from mid-shaft to ends
• Priced well below comparable lengths of Remy or virgin hair

Grade 3: Remy Human Hair

This is the grade most UK clients and stylists consider the benchmark. It is widely available, well-marketed, and genuinely better than non-Remy hair. But it is not the top of the scale — and understanding its limitations is important.

What Remy actually means

Remy refers to cuticle alignment. In Remy hair, all strands run in the same direction — root to tip — so the cuticles are aligned and do not rub against each other in opposing directions. This reduces tangling significantly compared to non-Remy hair.

Remy hair is not defined by whether the hair has been chemically processed. It is entirely possible — and common — for Remy hair to have been bleached, coloured, acid-washed, or coated. The Remy label only tells you about cuticle direction. It tells you nothing about whether the hair has been treated.

The common misconception

Many stylists and clients in the UK use Remy as shorthand for "the best quality human hair available." This is understandable — Remy hair genuinely performs better than non-Remy alternatives, and for much of the mainstream market it is the highest-grade product widely available. But it is not the ceiling. It is the middle of the scale.

What Remy hair does not guarantee

• That the hair is unprocessed or chemical-free
• That it comes from a single donor
• That the cuticle layer is intact and undamaged (it may have been mechanically realigned rather than naturally aligned through collection)
• That it is free of coatings or surface treatments
• Long-term durability beyond a few months of wear

Where Remy hair fits

Remy hair is a decent mid-range option. It is widely available across the UK at a broad range of price points, and for clients who want a short-to-medium term solution, it can perform adequately. But clients investing in premium extensions — those who want hair that lasts, that feels genuinely natural, and that performs consistently over time — should be looking higher up the scale.

Grade 4: Virgin Human Hair

Virgin hair sits one level below raw in the grading hierarchy. It is genuinely high-quality hair and a significant step up from Remy, but it is distinct from raw in ways that matter for long-term performance.

What virgin hair means

Virgin hair is human hair that has not been chemically processed. No bleach, no dye, no perm, no relaxer. The hair fibre itself is unaltered from a chemical standpoint.

Where virgin differs from raw

The key distinction lies in what can happen to virgin hair after collection that does not apply to raw hair. Virgin hair may have been:

• Lightly coated with silicone or conditioning agents to improve feel and uniformity
• Steam-processed to create or standardise a curl pattern
• Collected from multiple donors and mechanically blended for consistency

None of these steps involve chemical processing, which is why the virgin label is technically accurate. But they do affect performance, longevity, and how the hair behaves over time — particularly as any coatings wear off.

Where virgin hair makes sense

There are situations where virgin hair is the right choice — not as a compromise, but as the most appropriate option for the specific product and wear scenario. At Keré Hair Co. UK, our full lace pixie wigs use premium virgin hair. The shorter length, styling requirements, and construction method make virgin hair a practical and genuinely excellent choice for that product, and we are transparent about that distinction in the product listing.

The important thing is honest labelling. Virgin hair should be sold as virgin hair — not marketed as raw.

Grade 5: Raw Human Hair

Raw hair is the highest grade of human hair available. It is the most unprocessed, most traceable, and longest-lasting option on the market — and it is the grade that Keré Hair Co. UK is built around.

What makes hair raw

• Collected from a single donor in its natural state
• No chemical processing of any kind — no acid baths, no bleach, no relaxers, no dye
• No silicone or surface coatings applied after collection
• Cuticle layer fully intact and naturally aligned from root to tip
• Retains the donor's natural curl pattern, colour, and texture

How raw hair performs differently

Because nothing has been done to alter or disguise the hair's natural condition, raw hair performs in the same way your own hair does. It responds to moisture, products, heat, and humidity authentically. It improves after the first wash rather than declining. It holds up over repeated styling and washing without the kind of degradation you see in processed alternatives.

Clients who switch to raw hair from Remy or virgin often describe the difference as feeling like their extensions have "come alive." That's not marketing language — it's the difference between hair that has been treated and hair that hasn't.

The natural variability point

Raw hair will not look identical across every bundle, because real human hair doesn't look identical across every person. There can be subtle variation in shade, strand thickness, and how the natural texture presents. This is not a flaw — it is a characteristic of authenticity. At Keré Hair Co. UK, we control for this through careful selection and matching, not by chemically standardising the hair.

Our raw Vietnamese wefted bundles are a good example of this in practice. Each bundle is hand-selected for texture and quality consistency before it reaches our shelves.

Raw hair and colour

Raw hair comes in the donor's natural colour only. For our Vietnamese, Cambodian, and Burmese hair, this is natural black. Once raw hair is professionally coloured, it is no longer technically raw — though it started as raw, the colour service is an additional treatment.

At Keré Hair Co. UK, we're transparent about this distinction. Our glueless wig range includes both uncoloured natural black units and professionally coloured variants. Where colour has been applied, we say so clearly in the product listing — because honest labelling is the basis of everything we do.

Raw Hair by Origin: Does Source Matter?

Within the raw hair category, origin plays a meaningful role in texture, density, and natural behaviour. Here's a breakdown of the origins we work with at Keré Hair Co. UK and how each performs:

The Grade vs The Label: Why You Can't Always Trust the Packaging

This is the most important practical point in this entire guide. The hair extensions industry in the UK is unregulated. There is no authority checking that products labelled "raw" are actually raw, or that "Remy" hair genuinely has aligned cuticles throughout. Labels reflect what vendors choose to write, not a verified standard.

Common labelling problems you will encounter:

• "Raw hair" sold in 613 blonde, burgundy, or fashion colours. Once hair is coloured, it is not raw.
• "Remy" hair that has been acid-bathed to strip and mechanically realign the cuticle, rather than collected in alignment from the outset.
• "Virgin" hair that has been lightly silicone-coated to mask inconsistencies from multi-donor blending.
• Grade numbers like "8A", "9A", or "12A" attached to hair products. These grade numbers are invented by vendors and have no standardised meaning whatsoever. They are a marketing tactic, not a quality indicator.

The most reliable signal of hair quality is not the label — it is the transparency of the supplier behind it. A vendor confident in their product will tell you exactly what grade their hair is, where it comes from, what (if anything) has been done to it after collection, and why those choices were made. Vagueness is a red flag.

At Keré Hair Co. UK, we document the grade, origin, and processing status of every product we sell. If you have a question about any item in our collection, we will answer it directly — before you buy.

Which Grade Is Right for You?

Why Keré Hair Co. UK Focuses on Raw and Virgin Hair

We made a deliberate decision to build Keré Hair Co. UK around raw hair. Not because it is the most marketable label, but because it is genuinely the best-performing grade available — and we have seen the evidence of that directly, in our studio, on our clients, over months and years of real-world wear.

Every wig we craft, every wefted bundle we sell, and every extension we fit at our Nottingham studio uses raw or premium virgin hair. We don't stock Remy hair. We don't offer non-Remy alternatives as a budget tier. We would rather direct a client toward the right product for their budget and lifestyle than sell them something that won't perform as they expect.

Our current collection includes:

• Premium glueless wigs crafted from raw Vietnamese, Cambodian, and Burmese hair
• Raw hair wefted bundles in multiple textures for sew-in and LA weave installations
• Flip-over wigs for a non-committal, glueless wear option
• Professional installation services including K-tip, LA weave, and sew-in at our Nottingham studio

🛒 Shop The Full Collection    📅 Book a Consultation

Frequently Asked Questions

Is Remy hair good quality?

Yes — Remy hair is a genuine step up from non-Remy alternatives and performs well for short-to-medium term wear. The issue is that it is widely misunderstood as the highest grade available, when it sits in the middle of the scale. Clients expecting Remy hair to perform like raw hair will often be disappointed, not because Remy is poor quality, but because the expectations don't match the grade.

What is the difference between virgin and raw hair?

Both are chemically unprocessed human hair. The distinction is that raw hair is subject to stricter post-collection standards — no coatings, no steam processing to standardise curl patterns, single donor only. Virgin hair may have received light post-collection treatment that raw hair has not. All raw hair is virgin hair. Not all virgin hair is raw.

What do grade numbers like 8A, 9A, 10A mean?

Nothing standardised. These letter-number combinations are invented by vendors and have no agreed definition across the industry. One supplier's 8A may be another's 10A. They are a marketing device, not a quality indicator. We do not use them at Keré Hair Co. UK.

Can I buy raw hair in the UK?

Yes. Keré Hair Co. UK is based in Nottingham and ships across the United Kingdom. You can shop our full collection online or book an appointment at our Nottingham studio to see and feel the hair before purchasing.

Why does raw hair cost more than Remy hair?

Because the sourcing is more selective, the supply is more limited, and the quality control relies on the genuine condition of the hair rather than processing to disguise inconsistencies. When you factor in longevity — raw hair lasting 12 to 24 months versus Remy lasting 2 to 4 months — the cost per wear of raw hair is typically lower. The upfront investment is higher. The long-term cost is not.

The Summary

Remy hair is good. Virgin hair is better. Raw hair is the highest grade available — and the gap between Remy and raw is bigger than most stylists and clients in the UK currently appreciate.

The labelling problem in the hair extensions industry is real, and it works against clients who are trying to make informed decisions. Understanding the actual hierarchy — what each grade means, what it guarantees, and what it doesn't — puts you in a position to buy with confidence rather than rely on marketing language.

At Keré Hair Co. UK, our job is to make sure you know exactly what you're getting before you spend a penny. That means honest grade labelling, clear sourcing information, and a team that will answer your questions directly — not just point you to checkout.

🛒 Shop Our Full Collection    📅 Book a Consultation    💬 Message Us on Instagram

You Might Also Like

• 📖 Raw Hair Explained: What It Is, How It Looks, and Where to Buy It
• 📖 What Is an LA Weave? The Complete Guide to the UK's Most Requested Extension Method
• 📖 How to Care for Your Hair Extensions: The Complete Guide