CEPEEN Deep Wave Human Hair Bundles, 16 18 20 Inch, Natural Black Review
A CEPEEN deep wave human hair bundle set in 16, 18 and 20 inch lengths, made from 100% unprocessed raw human hair in natural black with a double machine weft.
| Brand | CEPEEN |
|---|---|
| Texture | Deep Wave |
| Color | Natural Black |
| Lengths in this set | 16, 18, 20 inches |
| Available length range | 12 to 30 inches |
| Hair grade | 12A top grade |
| Best for | Buyers wanting a 3 bundle deep wave set that can be dyed, bleached or restyled |
Product Overview
CEPEEN positions this as raw, unprocessed human hair rather than a pre-treated or synthetic extension, aimed at buyers who want the flexibility to color or restyle the hair themselves after purchase.
The deep wave texture and natural black color are built to blend with natural hair, and the brand states the line is generally available from 12 to 30 inches, with this specific listing covering the 16, 18 and 20 inch bundle set.
Score Breakdown
This verdict is based on the manufacturer's stated specifications, the current Amazon listing and its product images, the confirmed materials and design, real buyer ratings, and our research into the product category. Scores are consistent editorial judgments, not laboratory measurements, and we did not receive a paid sample.
Key Features
Collected directly from donors, no chemical treatment, no synthetic mix.
Curl holds well even after washing.
Tight, neat construction with high elasticity.
Can be dyed, bleached, permed, stretched or curled.
16, 18 and 20 inch lengths enough for a full head or high ponytail.
Low shedding and tangling for easier maintenance.
Design and Build Quality
CEPEEN describes the construction as a strong double machine weft with an exquisite top weft, built tight and neat with high elasticity and minimum short hair mixed. The hair is sourced as 100% unprocessed Brazilian raw human hair, described as 12A top grade, healthy, clean and silky without chemical treatment.
CEPEEN states the bundles carry full density and thick ends, with bouncy, high elasticity curls intended for a quick weave style installation.
Performance in Everyday Use
CEPEEN states the curl holds well even after washing, with minimum shedding and no tangling, in a natural black color that can be dyed, bleached, permed, stretched, curled or restyled as desired.
With proper care, CEPEEN states this hair can last more than 2 years, and that 3 bundles are enough to create a full head or a high ponytail style, suited to occasions like parties, weddings, holidays and graduations.
How It Performs: The Evidence
| Decision factor | What we found | Evidence and measurement | Score | Why it matters |
|---|---|---|---|---|
| Hair sourcing and grade | 100% unprocessed Brazilian raw hair, 12A grade | Feature bullet states 100% unprocessed brazilian raw human hair collected from young girl donors directly, 12A top grade, healthy&clean, no chemical | 8.4 | Confirms the sourcing and grade claims |
| Bundle lengths | 16, 18, 20 inch set | Title states Deep Wave Human Hair Bundles 16 18 20 Inch | 8.1 | Confirms the exact lengths included in this listing |
| Weft construction | Double machine weft, tight and neat | Feature bullet states strong double machine weft, exquisite top weft, tight and neat, high elasticity | 8.3 | Confirms the weft construction method |
| Restyling ability | Can be dyed, bleached, permed, stretched, curled | Feature bullet states can be dyed/bleached/permed/stretched/Curled/Restyled | 8.5 | Confirms the hair's restyling capabilities |
| Durability and shedding | Minimum shedding, no tangle, lasts more than 2 years | Feature bullet states minimum shedding, no tangle, natural black color, can last more than 2 year with proper care | 8.2 | Confirms the durability and shedding claims |
| Package size | 10 x 8 x 2 inches | Item dimensions list length 10 inches, width 8 inches, height 2 inches | 7.6 | Confirms the recorded package dimensions |
Who Should Buy It
- Full head or high ponytail quick weave installs
- Buyers wanting to color or restyle their extensions
- Parties, weddings and special occasions
- Buyers wanting unprocessed, chemical free raw hair
- Natural black hair matching
- Anyone wanting a synthetic or pre styled hair extension rather than raw, stylable human hair
- As raw human hair, it needs the same care routine as natural hair rather than a wash and wear synthetic
- Only the natural black color is covered by this specific listing
- This listing covers the 16, 18, 20 inch set specifically, not the full 12 to 30 inch range the brand offers
- Quick weave installation still requires some styling skill for a full head look
Full Specifications
How It Compares
| Feature | CEPEEN | Typical option | Higher-tier option |
|---|---|---|---|
| Hair processing | 100% unprocessed, no chemicals | Chemically processed hair | Unprocessed, different grade |
| Weft | Double machine weft | Single weft construction | Double weft, different density |
| Restyling | Can be dyed, bleached, permed, curled | Limited restyling ability | Restylable, different texture |
| Set composition | 3 bundles at 16, 18, 20 inches | Single bundle only | 3 bundles, different length combination |
| Longevity | More than 2 years with care | Shorter stated lifespan | Similar longevity, different grade |
Alternatives Worth a Look



This is a CEPEEN deep wave human hair bundle set in 16, 18 and 20 inch lengths, made from 100% unprocessed raw human hair with a double machine weft and no chemical processing. It suits buyers wanting stylable, natural black human hair for a full head install, with the main consideration being that raw human hair needs the same care as natural hair.
Frequently Asked Questions
What lengths are included in this set?
16, 18 and 20 inches, per the listing.
Is this hair chemically processed?
No, the listing states it is 100% unprocessed raw human hair.
Can this hair be dyed or bleached?
Yes, the listing states it can be dyed, bleached, permed, stretched or curled.
How many bundles make a full head?
3 bundles, per the listing.
How long does this hair typically last?
More than 2 years with proper care, per the listing.
What color is this hair?
Natural black, per the listing.
What grade is this hair rated?
12A top grade, per the listing.
This review is based on CEPEEN's stated hair sourcing, grade, texture and care claims for this bundle set as listed. It is editorial analysis of the features as described, not independent testing of this specific set.