HD 4x4 Dark Brown #1B Straight Closure 16 Inches - 100% Raw Natural Hair
HD 4x4 Dark Brown #1B Straight Closure 16 Inches - 100% Raw Natural Hair
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Delivery Conditions
Delivery Conditions
The order is delivered to the address provided by the Customer when placing their order.
All products are shipped via Colissimo (the French postal service). The shipping cost is shown in the "Shipping" section of the order summary. Products are shipped within 48 hours. Delivery takes 5 days within Metropolitan France. The delivery times mentioned above do not include Saturdays, Sundays, public holidays, or any unforeseen events such as potential strikes or industrial action.
- The Seller may provide the Buyer with the tracking number for their package via email.
- The Seller undertakes to package the products in a manner that complies with the applicable transport standards in the countries of delivery. The products are therefore protected during transport to ensure their safety.
- Upon receiving their order, the Customer must inspect the package in the presence of the delivery person, checking both its general and specific condition. If the product or package is damaged, the Customer must notify the Seller and the carrier within two business days.
In the event that the order is damaged and the package is accepted as is, the Seller will not be responsible and no dispute concerning the order can be made by the Customer.
Return policy
Return policy
All products offered for sale by the Seller are covered by the legal guarantee provided for in Articles 1641 et seq. of the Civil Code.
In the event of a product defect, it may be returned to the Seller, who will accept the return, exchange the product, or issue a refund. All claims, requests for exchange, or refunds must be made by mail to the Seller's address as stated in the preamble to these Terms and Conditions.
The Seller informs its customers that no refund will be issued, except as provided by law, in the event of an error by the Customer regarding the choice of product color. A refund will only be issued if the delivered product does not conform to the product ordered.
Returns must be made within 14 days of receiving the product. To initiate a return, contact us at naha.hairstyle@gmail.com. We will provide you with a Colissimo return label.
Return shipping costs:
- In case of non-compliant or defective product: free return (label provided)
- In case of customer error (wrong color): return shipping costs are the responsibility of the customer.
Deposit methods: The parcel can be deposited at a Post Office, Pickup relay point, or in a mailbox (depending on size).
As a reminder, since the products offered for sale are 100% natural, in the event of dermatological issues related to the application of the extensions, the Seller cannot be held responsible for any resulting damage. The manufacturer of the extensions should then be held liable.
Our Active Ingredients
Our Active Ingredients
- Lace Glue Remover - Gentle Removal
- Extra Hold Braiding Gel
- Lace Melting Spray - Quick Application
- Lace Glue - Extreme Hold
Our Quality Guarantee
Our Quality Guarantee
RAW HAIR AUTHENTICITY GUARANTEE
A certificate of authenticity is provided with every order. If your extensions are not 100% raw hair, you will receive a full refund.
14-DAY RETURN
You can return your unopened extensions in their original packaging within 14 days. Full refund guaranteed.
DEDICATED CUSTOMER SUPPORT
Our team of experts will answer all your questions by phone, WhatsApp or email within 24 hours.
Telephone: +33 6 69 04 54 66
Email: naha.hairstyle@gmail.com
WhatsApp: +33 6 69 04 54 66
Why does Raw Hair cost more?
Why does Raw Hair cost more?
RAW HAIR VS REMY HAIR COMPARISON
LIFETIME
Raw Hair NAHA: 3-5 years
Remy Hair Standard: 6-12 months
CHEMICAL TREATMENTS
Raw Hair NAHA: 0 (100% virgin)
Remy Hair Standard: Multiples
Cuticles
Raw Hair NAHA: Intact and aligned
Remy Hair Standard: Partially removed
HEAT RESISTANCE
Raw Hair NAHA: 200°C
Remy Hair Standard: 150°C
MONTHLY COST
Raw Hair NAHA: €8-12/month
Remy Hair Standard: €15-25/month
SAVINGS OVER 2 YEARS: €200-300
Raw hair costs more to buy, but is half the price in the long run!
Our installation tips
Our installation tips
FOR CLIP-ON EXTENSIONS
Materials needed:
- Tail comb
- Hair clips
- Mirror
- 15 minutes
Steps:
- Part your hair horizontally at ear level
- Attach the first strip 2 cm from the roots
- Increase gradually (new line every 3 cm)
- Brush to mix
FOR WEAVING/TAPE-IN/KERATIN
We recommend professional salon installation for optimal and long-lasting results.
Need help?
Telephone: +33 6 69 04 54 66
Email: naha.hairstyle@gmail.com
How do I wash my Raw Hair extensions?
How do I wash my Raw Hair extensions?
WASHING (1-2 times per week maximum)
- Brush gently before washing
- Use a sulfate-free shampoo with a pH of 5.5.
- Wash from top to bottom (never upside down)
- Apply conditioner to the lengths of your hair only
- Rinse with lukewarm water
- Pat dry with a microfiber towel
DAILY PROTECTION
- Brush 2-3 times a day with a special brush
- Straightener temperature: 180°C maximum
- Heat-resistant spray before use
- Loose braid + satin pillowcase at night
MOISTURIZING MASK (twice a month)
- Apply to dry lengths
- Leave on for 7 minutes
- Rinse with cold water
With this protocol, your Raw Hair extensions will last 3-5 years!
HD 4x4 Closure Dark Brown #1B Straight - Raw Hair 100% Natural
Complete your weave with our HD 4x4 closure in dark brown #1B, made from 100% virgin Raw Hair. Ultra-thin, invisible lace, compact size ideal for beginners, and professional finish for a perfectly natural result.
Why choose this Closure HD 4x4?
- Certified Raw Hair Quality - 100% virgin, unprocessed hair with aligned cuticles for unparalleled natural shine
- Durability 3-5 years - Profitable investment with proper maintenance, reusable multiple times
- Invisible HD Lace - Ultra-fine Swiss lace that blends perfectly with your scalp
- Compact 4x4 format - Ideal for beginners, quick and easy setup
- Universal Dark Brown #1B - The most popular natural shade, suitable for all hair types
- Professional finish - Natural demarcation line, optimal density 130%
Technical specifications
Material: 100% Raw Virgin Human Hair
Format: 4x4 inches (10 x 10 cm)
Length: 16 inches (40 cm)
Color: Dark Brown #1B (black with brown highlights)
Texture: Smooth (Straight)
Lace: Ultra-fine, sheer Swiss HD lace
Density: 130% (natural)
Weight: approximately 100g
Lifespan: 3 to 5 years
Advantages of the 4x4 format
Perfect for beginners: Compact size, easy to install, ideal for a first experience
Quick installation: only 30-40 minutes for a complete installation
Center or side parting: Two possible hairstyle options
Optimal coverage: Perfectly covers the central area of the skull
Natural finish: Perfectly mimics natural hair growth
Affordable price: An economical solution for professional results
Installation and use
Preparation: Braid your natural hair into flat cornrows for a smooth base
Lace trimming: Carefully trim the excess lace flush with the hairline.
Attachment: Use special lace glue or adhesive strips for optimal hold.
Customization: Lightly peel back the demarcation line for an ultra-natural effect
Installation time: 30-40 minutes (ideal for beginners)
Wear time: 4-6 weeks before alteration
Maintenance and durability
Wash 1-2 times per week with a sulfate-free shampoo (pH 5.5). Apply a deep conditioning mask every 2 weeks. Avoid alcohol-based products on the lace. Air dry or blow dry on a low heat setting. Heat protection is mandatory before styling (max 180°C). Store on a stand or mannequin to maintain its shape.
Expert advice
Perfect blending: Pair with dark brown #1B bundles of the same texture for a seamless result
Coloring options: Can be colored or bleached by a professional
Styling: Supports straightening, curling and waving (max 180°C with protection)
Reuse: Can be reused 3-4 times with proper care
Storage: Store in a dry place, away from direct light.
Ideal for: Beginners, classic weaves, center or side parts, all hair types
NAHA HAIR Guarantee: 100% virgin hair, certified Raw Hair, tested premium quality, fast delivery in France and internationally. Over 20 years of experience in Salon-de-Provence.



