1. Introduction
A faux undercut is a bold and edgy hairstyle that mimics the look of a shaved side without requiring an actual buzz cut. It’s a versatile style that can be created using braids, twists, or slicked-back sections to add contrast and dimension. Unlike a real undercut, this look is temporary, making it perfect for those who want to experiment with an alternative style without the long-term commitment.
Hair extensions are a game-changer when it comes to achieving the perfect faux undercut. They add volume and thickness to the remaining hair, creating a fuller and more dramatic contrast between the sleeked-down or braided section and the rest of the style. Whether you have short, medium, or long hair, extensions allow you to customize the look, making it as subtle or as daring as you like. Clip-in extensions, in particular, provide instant volume and length, making it easier to create the illusion of a true undercut.
Anyone can rock a faux undercut, regardless of hair length or texture. It’s a go-to style for those who want to add an edgy touch to their everyday look or need a temporary style for a night out, concert, or special event. It works beautifully on straight, wavy, or curly hair and can be dressed up with accessories like rings, beads, or even metallic thread woven into braids.
To achieve this look, you’ll need a few key tools: a fine-tooth comb for precise sectioning, hair ties or bobby pins to secure the undercut portion, strong-hold gel or pomade for sleekness, and a curling iron or straightener to style the remaining hair. With the right technique and a bit of creativity, you can master the faux undercut and turn heads with your bold new style.
2. Choosing the Right Hair Extensions for a Faux Undercut
The key to a flawless faux undercut is choosing the right type of hair extensions to complement the look. Since this style involves a contrast between the slicked-down or braided section and the voluminous rest of the hair, the right extensions can make all the difference in achieving the perfect balance. Whether you’re looking for a temporary style or something more long-lasting, different types of extensions offer unique benefits for this edgy and bold look.
Clip-In Extensions
Clip-in extensions are the best choice for those who want a temporary faux undercut that can be easily switched up. These extensions provide instant volume and length, making it easy to create a dramatic contrast between the undercut section and the rest of the hair. They come in various lengths and textures, allowing for a fully customized look that suits different hair types.
One of the biggest advantages of clip-in extensions is their ease of use. They can be applied in just a few minutes by clipping them into the sections of hair that need extra fullness. This makes them perfect for those who want to experiment with a faux undercut for a night out, festival, or special occasion without making a long-term commitment. Since clip-ins are removable, they also prevent damage to natural hair, making them a low-maintenance yet high-impact choice.
When using clip-ins for a faux undercut, placement is key. The undercut section should be neatly secured or braided, while the extensions should be placed strategically to add volume where needed. If opting for a braided undercut, clip-ins can be added to the rest of the hair for a thicker, fuller look. For a sleek side-swept style, the extensions can help blend natural hair seamlessly into the desired shape.
Tape-In Extensions
Tape-in extensions are an excellent option for those who want a longer-lasting faux undercut. These extensions lie flat against the scalp, providing a seamless blend that works particularly well for sleek and edgy styles. Since the tape wefts are lightweight and flexible, they move naturally with the hair, making them ideal for creating a polished undercut look.
One of the main benefits of tape-in extensions is their durability. Unlike clip-ins, which need to be removed daily, tape-ins can last for several weeks with proper care. This makes them a great choice for those who want to maintain their faux undercut for an extended period without the hassle of daily application.
For a faux undercut, tape-ins should be placed in the areas where extra length and volume are needed. The natural hair on one side can be slicked down with gel or pomade, while the remaining hair, enhanced with tape-in extensions, is styled for added impact. This method creates a striking contrast between the sleeked-down section and the voluminous top, making for a bold and eye-catching look.
Weft Extensions & Braided Weaves
For those looking to create a more textured and voluminous faux undercut, weft extensions and braided weaves are the perfect choice. These extensions add density and movement, making them ideal for side-swept or curly faux undercut styles.
Weft extensions are sewn or bonded into the natural hair, providing long-lasting fullness. This makes them a great option for those with thicker hair who want to enhance the volume even further. They are particularly effective for faux undercut styles that involve deep side parts or exaggerated waves, as they help create a more dramatic contrast.
Braided weaves also work well for achieving a faux undercut, especially if you want to incorporate intricate braiding into the look. The undercut section can be tightly braided close to the scalp, while the rest of the hair is enhanced with weft extensions for extra volume and dimension. This method allows for creative styling, such as adding beads, rings, or colored threads for a unique and personalized touch.
By choosing the right hair extensions, you can elevate your faux undercut from simple to stunning. Whether you prefer the versatility of clip-ins, the seamless blend of tape-ins, or the texture of weft extensions, the right choice will help you achieve the perfect balance of edge and elegance.
3. Prepping Hair for a Faux Undercut Style
A flawless faux undercut starts with proper hair preparation. Since this style creates the illusion of a shaved section while maintaining length and volume on the other side, sectioning, styling, and blending extensions are key. The goal is to achieve a clean, edgy look that stays in place while keeping the longer side full and seamless.
Sectioning Hair Properly
The first and most crucial step in achieving a faux undercut is sectioning the hair correctly. The idea is to create a distinct separation between the "undercut" section and the longer, voluminous side. This requires precision to ensure that the contrast looks intentional and polished.
Start by parting the hair to one side, deciding how much of the hair will be styled into the undercut effect. For a subtle look, section off a small portion near the temple. For a more dramatic effect, create a deeper part, extending toward the crown of the head. Using a fine-tooth comb, make sure the part is sharp and clean.
Once the section is divided, secure the top portion with clips or hair ties. It’s essential to keep the longer side separate while working on the undercut section. For those with thicker hair, using multiple clips ensures the hair stays in place and doesn’t mix with the slicked-back or braided section. A rat-tail comb can help refine the part and keep lines neat.
If you're using extensions, consider where they will be placed. Extensions should be clipped, taped, or sewn into the fuller side of the hair, avoiding the undercut section to maintain the illusion of a shaved effect. Proper sectioning lays the groundwork for a structured and well-defined faux undercut.
Styling the “Undercut” Side
Once the section is prepped, it’s time to style the "undercut" portion. This is what creates the illusion of a shaved side while keeping your natural hair intact. There are several ways to achieve this look, depending on your personal style preference and hair type.
For a sleek and slicked-back effect, use a strong-hold gel or pomade to smooth the section down against the scalp. A fine-tooth comb or a boar-bristle brush helps distribute the product evenly, ensuring a polished finish. Start by applying a small amount of gel and work it in with the brush, pressing the hair flat against the head. Use bobby pins or small clips to hold the hair in place if needed.
If you prefer braided or twisted details, this is a great way to add texture and creativity to the faux undercut. Small cornrows or tight French braids along the scalp create a striking contrast with the longer side of the hair. To achieve this, divide the section into smaller parts and braid them close to the head, securing the ends with clear elastics or small decorative rings.
For an even more intricate look, consider adding hair jewelry or embellishments to the braided section. Gold cuffs, beads, or metallic threads woven into the braids can elevate the style and make it stand out even more. If you want a looser, boho-inspired undercut, soft twists can replace braids, secured with hairpins for a natural effect.
Once the undercut section is styled, a light mist of strong-hold hairspray will keep everything in place. For those going for a wet-look finish, a bit of hair oil or shine serum can add a glossy effect, enhancing the slicked-back or braided details.
Blending Extensions on the Other Side
With one side secured, it’s time to focus on the longer section where the extensions will be blended. The goal is to create a seamless transition so that the extensions enhance volume and length without looking artificial.
Clip-in extensions work best for a faux undercut, as they can be placed strategically to fill in any gaps. Start by sectioning off the top layer of hair and clipping the extensions underneath so they blend naturally. Tape-in extensions should be applied in thin layers, following the natural flow of the hair to avoid bulkiness.
Once the extensions are in place, use a round brush or curling wand to style the longer side, adding waves or soft curls for movement. A light spritz of texturizing spray can help add volume, making the longer side appear even fuller. If you prefer a sleek, straight look, a flat iron will smooth the extensions while keeping them polished and well-integrated.
By properly prepping the hair, styling the undercut section, and blending the extensions seamlessly, you can create a striking faux undercut that’s bold, edgy, and completely customizable.
4. Step-by-Step Guide to Creating a Faux Undercut with Extensions
A faux undercut is the perfect way to add an edgy touch to your look without committing to a real shave. Whether you’re going for a sleek, rockstar vibe or a textured, voluminous style, hair extensions help create the perfect contrast. Below, we break down different faux undercut styles and how to achieve them step by step.
A. Braided Faux Undercut
Braids are one of the most popular ways to create the illusion of an undercut. This style works for all hair types and adds a bold, structured element to your look.
Step 1: Section the Hair
1. Part your hair to one side, creating a deep part for a dramatic effect.
2. Use a rat-tail comb to define a clean section where you want the "undercut" to appear.
3. Clip away the remaining hair to keep it separate from the braiding section.
Step 2: Create Tight, Side Braids
4. Divide the sectioned hair into two or three smaller sections for multiple braids or keep it as one for a single, bold braid.
5. Begin braiding close to the scalp using a French braid, Dutch braid, or cornrow technique. For a more intricate look, try a fishtail braid.
6. Braid tightly toward the nape of the neck and secure the ends with a small, clear elastic.
7. For an ultra-snug finish, gently pull the braid outward to add texture while keeping the base tight against the scalp.
Step 3: Secure & Style the Braids
8. Use small bobby pins to anchor the braid against your scalp.
9. Lightly spritz with strong-hold hairspray to keep flyaways in place.
10. Add decorative hair cuffs or metallic rings for an extra touch of flair.
B. Sleek & Slicked-Back Faux Undercut
For a modern, high-fashion look, a slicked-back faux undercut creates a strong contrast between the "shaved" side and voluminous extensions.
Step 1: Section the Hair
1. Part your hair deeply to one side.
2. Clip away the top portion, leaving the section you’ll slick back exposed.
Step 2: Apply Gel or Mousse
3. Work a strong-hold gel, pomade, or mousse through the sectioned-off hair.
4. Use a fine-tooth comb or boar-bristle brush to distribute the product evenly and press the hair flat.
5. Comb the hair backward toward the nape of your neck, ensuring a smooth, tight finish.
Step 3: Pin the Hair for Hold
6. Use bobby pins or snap clips to secure the slicked-back section, hiding them underneath the top layers of hair.
7. For an extra polished effect, lightly spray the section with a shine-enhancing hairspray.
Step 4: Style the Voluminous Side
8. Blow-dry or curl the loose side of your hair for added contrast.
9. Clip-in volumizing extensions to enhance the fullness.
C. Textured Faux Undercut with Wefts
For a more effortless, tousled undercut look, using weft extensions adds asymmetry and volume to the longer side of your hair.
Step 1: Section & Tease the Hair
1. Part your hair as if you were doing a deep side part.
2. Take the smaller section (where the "undercut" will be) and lightly tease it at the roots for grip.
Step 2: Add Weft Extensions
3. Choose clip-in wefts that blend with your hair color.
4. Secure the wefts beneath the top layer of hair for a seamless look.
5. If you want extra movement, try hand-tied extensions, which allow for more natural flow.
Step 3: Style the Faux Undercut
6. Use a texturizing spray or sea salt spray on the loose side to enhance the volume.
7. Curl or wave the longer section to contrast the sleek undercut effect.
D. Finishing Touches & Accessorizing
No faux undercut is complete without a little extra flair. Whether you want a minimalist or bold statement, accessories elevate the style.
Best Accessories for a Faux Undercut
· Hair cuffs – Perfect for braided styles, adding a metallic accent.
· Decorative bobby pins – Use crisscrossed pins for a geometric look.
· Chain accessories – Clip a delicate hair chain between braids for a rocker-chic effect.
· Statement clips – A sleek faux undercut looks incredible with crystal or pearl hairpins for a touch of glam.
With these techniques, you can transform your hair into an edgy, modern faux undercut—no clippers needed! Whether you prefer a braided, sleek, or voluminous look, extensions allow for endless creativity and customization.
5. Best Products for a Long-Lasting Faux Undercut
Achieving a flawless faux undercut requires the right products to keep your style sleek, secure, and long-lasting. From strong-hold styling gels to the perfect extensions, these essentials will ensure your look stays polished all day.
A. Strong-Hold Styling Gels & Mousses
To maintain the illusion of a real undercut, the slicked-back or braided side of your hair needs a product that provides strong hold without making hair crunchy or greasy.
Best Styling Gels for a Sleek Finish:
· Water-based gels (like Got2b Ultra Glued or Redken Max Sculpting Gel) keep hair in place without flaking.
· Pomades or waxes (like Bumble and Bumble Sumogel) offer a more natural shine while providing firm control.
Best Mousses for Volume & Texture:
· Volumizing mousses (such as Moroccanoil Volumizing Mousse) help create lift and definition on the longer side of your faux undercut.
· Lightweight foams (like Paul Mitchell Sculpting Foam) give hair flexibility while maintaining control.
For a braided faux undercut, use a styling mousse before braiding to keep flyaways under control.
B. Hair Sprays for All-Day Hold
Once your faux undercut is styled, a strong-hold hairspray ensures it stays put from morning to night.
Best Hair Sprays for Locking in the Style:
· Humidity-resistant sprays (like L’Oréal Elnett Extra Strong Hold) prevent frizz and keep hair smooth.
· Lightweight finishing sprays (such as Kenra Volume Spray 25) offer a flexible hold without stiffness.
· Texturizing sprays (like Oribe Dry Texturizing Spray) add grip and volume to the longer side, enhancing contrast.
For a slicked-back undercut, use a shine-enhancing finishing spray to give hair a glossy, polished effect.
C. Clip-In & Tape-In Extensions for Blending
Extensions play a crucial role in making a faux undercut look seamless. Whether you're adding length or volume to the loose side, the right extensions help create balance.
Choosing the Right Extensions:
· Clip-in extensions – Best for temporary styles; easy to remove at the end of the day. Look for 100% Remy human hair for a natural blend.
· Tape-in extensions – Ideal for a longer-lasting faux undercut. They lay flat against the scalp for a sleek, natural appearance.
Match your extensions to your natural hair color and texture for the best blend. Brands like Bellami, Fabulive, and Hidden Crown offer high-quality clip-in and tape-in options.
With the right styling products and extensions, your faux undercut will stay sleek, voluminous, and effortlessly stylish!
6. Conclusion
A faux undercut is a bold, edgy style that you can achieve without committing to an actual shave. Whether you prefer braided, slicked-back, or textured looks, the right hair extensions can make all the difference in creating a seamless and voluminous finish. By choosing the right extensions, securing them properly, and using strong-hold styling products, you can rock this style effortlessly. Don’t be afraid to experiment and make it your own!
Ready to transform your look? Shop Fabulive’s premium hair extensions and create the perfect faux undercut with ease.