Extensions

Hair extensions are a way to add length, volume, and fullness to your natural hair. At Balthazar Studios, we specialize in hand-tied weft methods that are gentle, natural-looking, and highly customizable.

Popular Methods We Offer:

  • Natural Beaded Rows (NBR): Hand-sewn wefts attached to a row of beads and string. Lightweight, seamless, and ideal for volume and length.

  • ISLA Hair Wefts: Premium, double-drawn Remy hair designed for NBR installs. Known for their comfort, longevity, and fade-on-tone color integrity. ISLA was created by Danielle K. White, founder of the Natural Beaded Rows (NBR) method and DKW Styling Salon.  She developed ISLA to offer stylists a premium, hand-tied hair option that complements NBR installs perfectly—focusing on:

    • Fade-on-tone color integrity

    • Double-drawn density

    • Minimal silicone

    • Fair Trade sourcing

    • Predictable blends and textures

        Why Choose NBR + ISLA?
    • ✅ No glue, tape, or heat

    • ✅ Minimal damage to natural hair

    • ✅ Undetectable finish with natural movement

    • ✅ Custom color blends and textures

    • ✅ Reusable wefts that last 9–12 months with proper care

What to Expect: The Process

  1. Consultation (Required Before Booking): We’ll discuss your hair goals, current condition, and lifestyle. You’ll see visual examples and get a transparent quote.

  2. Color Matching & Planning: We select the perfect ISLA wefts and plan your install for optimal blend and comfort.

  3. Installation Day: Your wefts are sewn in using the NBR method—no glue, no tape, just secure, flexible rows.

  4. Styling & Aftercare Overview: We finish with styling and walk you through your personalized care routine.

Extension Care Guide (Using Goldwell)

  • Proper care = longer wear. We recommend Goldwell’s Dualsenses and StyleSign lines for optimal maintenance and styling.

Washing

  • Brush before washing to prevent tangling

  • Use Goldwell Dualsenses Rich Repair Shampoo (sulfate-free, extension-safe)

  • Apply Goldwell Dualsenses Conditioner from mid-lengths to ends only—avoid the weft base

Drying & Styling

  • Rough dry 80% before brushing

  • Use Goldwell StyleSign Just Smooth Thermal Spray for heat protection

  • Finish with StyleSign Sleek Perfection for frizz control and shine

Sleeping

  • Apply Goldwell Elixir Oil to mid-lengths and ends

  • Sleep on a silk pillowcase

  • Secure hair in a loose braid or ponytail

Swimming & Sunscreen

  • Apply oil before swimming to create a barrier

  • Brush immediately after exposure to salt or chlorine

  • Use mineral-based sunscreen to avoid discoloration (especially for blondes)

Maintenance Schedule

  • Move-Ups: Every 6–8 weeks

  • Weft Replacement: Every 9–12 months (depending on care)

  • Color Refresh: As needed based on your custom blend

An interior space of a hair salon featuring an orange hair dryer hood prominently in the foreground. Below it is a black salon chair and a washing station. Natural light filters through large windows with beige curtains, casting a warm ambiance. The room has a minimalist decor, with a whiteboard and a small table visible in the background.
An interior space of a hair salon featuring an orange hair dryer hood prominently in the foreground. Below it is a black salon chair and a washing station. Natural light filters through large windows with beige curtains, casting a warm ambiance. The room has a minimalist decor, with a whiteboard and a small table visible in the background.
Natural Beaded Rows

Expertly applied for stunning volume and length.

A modern hair salon interior with styling chairs, hair drying equipment, and large posters featuring hairstyles on the walls. There are potted plants adding a touch of greenery to the sleek and clean design. The room is well-lit with natural light coming through the windows and artificial ceiling lights.
A modern hair salon interior with styling chairs, hair drying equipment, and large posters featuring hairstyles on the walls. There are potted plants adding a touch of greenery to the sleek and clean design. The room is well-lit with natural light coming through the windows and artificial ceiling lights.
A hairstylist wearing a face mask is working on a client's hair, which is covered with aluminum foils for coloring. The client, also wearing a face mask with a leopard print, is looking at the mirror. The scene is brightly lit by a vertical light strip next to the mirror, creating a focused working environment.
A hairstylist wearing a face mask is working on a client's hair, which is covered with aluminum foils for coloring. The client, also wearing a face mask with a leopard print, is looking at the mirror. The scene is brightly lit by a vertical light strip next to the mirror, creating a focused working environment.
A person is styling long brown hair, creating an intricate updo with curls being pinned into place. The focus is on the hands of the stylist as they carefully arrange the hair, with a blurred salon background.
A person is styling long brown hair, creating an intricate updo with curls being pinned into place. The focus is on the hands of the stylist as they carefully arrange the hair, with a blurred salon background.
Isla Hair Wefts

ISLA® Hand-Tied Hair Wefts are ultra-thin, lightweight extensions crafted for seamless blending and long-lasting wear. They’re designed specifically to complement NBR installs, offering a luxurious, low-maintenance experience for both stylists and clients.

Key Features

  • Double-Drawn Wefts Thick from root to tip, meaning fewer wefts are needed per row while still maintaining fullness. This results in flatter, more discreet installs with no bulky seams.

  • Remy Quality Hair Cuticle-aligned strands ensure minimal tangling, better longevity, and a soft, natural feel.

  • Color Consistency ISLA wefts fade on tone, which means they maintain their hue gracefully over time—no brassy surprises.

  • Customizable Options Available in over 18 base color blends, 3 textures (Straight, Beach Wave, Deep Wave), and multiple lengths (typically 18", 22", and 24")1.

  • Fair Trade Certified ISLA takes pride in ethical sourcing and supports initiatives like Educate Girls, making it a socially conscious brand

    Why Stylists Love ISLA

  • Less Silicone, More Hair You get more grams per weft with less filler, which means better density and a more natural look.

  • Predictable Results Stylists report faster installs, better blends, and fewer corrections thanks to ISLA’s consistent quality and pre-toned color options1.

  • Comfort & Longevity Clients love the lightweight feel and how the rows sit flatter against the scalp, making them more comfortable for everyday wear.

Extensions FAQ

What are hair extensions?

Hair extensions are additional hair pieces used to enhance length and volume.

How long do extensions last?

ISLA Hair Wefts are known for their exceptional longevity—with proper care, the hair itself can last 9 to 12 months or longer. That means clients can reuse the same wefts through multiple re-installs, making them a smart investment for long-term wear.

Are extensions damaging?

When applied correctly by certified professionals, extensions should not damage your natural hair.

What types of extensions do you offer?

We specialize in Natural Beaded Rows (NBR) extensions and ISLA hair wefts.

Can I color my extensions?

Yes, extensions can be colored, but it's best to consult with our experts first.

How do I care for extensions?

Caring for your ISLA Hair Extensions—especially when installed using the Natural Beaded Rows (NBR) method—is key to keeping them looking flawless and lasting up to a year or more. Here’s a stylist-approved care guide based on best practices from ISLA and NBR educators.

Washing & Conditioning

  • Brush Before Washing: Always detangle with an ISLA brush before getting your hair wet to prevent matting.

  • Gentle Shampooing: Use sulfate-free products like Oribe Gold Lust. Shampoo between rows—no vigorous scrubbing.

  • Condition Strategically: Apply conditioner from mid-lengths to ends, avoiding the weft attachment points.

  • Post-Wash Detangling: Use a detangling primer and nourishing oil before brushing wet hair. Start from the ends and work upward while holding the hair like a ponytail.

Sleeping Routine

  • Apply Oil at Night: Use a lightweight oil on mid-lengths and ends to keep hair hydrated.

  • Silk Pillowcase: Sleep on silk to reduce friction and frizz.

  • Secure Your Hair: A loose braid or ponytail helps prevent tangling overnight.

    Lifestyle Tips

    • Swimming: Apply oil before swimming and brush immediately after. Never let wet extensions dry in a bun—it causes matting.

    • Sunscreen Warning (Blondes): Use mineral-based sunscreen. Chemical sunscreens can turn blonde extensions pink.

    • High Ponytails & Braids: Wait one week after install before styling tightly. After that, go wild—ISLA is built for versatility.