True Texture
Reusable
100% Human Hair
Ethically Sourced
Durable
Can Last 2+ Years
True Texture
Reusable
100% Human Hair
Temple Hair
True Texture
Reusable
100% Human Hair
Ethically Sourced

AS FEATURED IN

  • ELLE
  • InStyle
  • Refinery29
  • Essence
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Luxury starts with hair you can trust. Our Human Hair Bundles feature 100% ethically sourced wefts—soft, reusable, and perfect for partial or full sew-ins. From sleek straight to voluminous curls, every bundle blends naturally for a flawless, long-lasting style.

4 products

Explore the Shop by Sew-in Wefts Collection - By SL Raw Virgin Hair

Why Our Human Hair Bundles?

  • Durability + Versatility: Each weft is expertly crafted for lasting wear, allowing for multiple installations with proper care.

  • Premium Longevity: Our hair bundles are carefully sourced to meet the highest standards of luxury and performance

  • Protective Styling: Sew-ins allow you to grow and protect your natural hair underneath while maintaining a polished look.

Pro Tip: Preserve your bundles by folding the wefts instead of cutting them during installation.

Shop Best-Selling Raw Wavy Wefts

Find Your Perfect Texture

Explore our curated Straight, Wavy, and Curly collections, featuring natural human hair extensions sourced from trusted single donors and premium textures. From raw, unprocessed bundles to salon-ready styles, each piece is designed to blend seamlessly, offer lasting quality, and celebrate the beauty of real hair.

  • Explore the Shop by Texture Hair Collection - SL Raw Virgin Hair

    Straight Hair

    Straight extensions sourced from single donors. Naturally sleek with subtle body, perfect for a polished, professional finish. Can be flat-ironed bone straight or curled for versatility.

    Shop Straight 
  • Explore the Shop by Length Hair Collection - SL Raw Virgin Hair

    Wavy Hair

    Wavy hair with a natural fall pattern that blends effortlessly. Each bundle carries unique movement and dimension, ideal for everyday wear or glamorous styling.

    Shop Wavy 
  • Explore the Shop by Volume Hair Collection - SL Raw Virgin Hair

    Curly Hair

    Curly extensions full of bounce and volume. Each donor’s curl pattern is unique — from soft spirals to tighter curls — giving you a truly natural, luxurious look.

    Shop Curly 

FAQs

Hairstylist parting hair and weaving around a premium human hair bundle weft during a quick sew-in installation.

What are raw human hair extensions?

Raw human hair extensions are 100% unprocessed human hair, ensuring a natural texture with no synthetic fibers or chemical treatments. They blend seamlessly for a realistic finish.

How long do human hair bundle extensions last?

With proper care, human hair sew-in wefts can last up to 2+ years. Regular maintenance, hydration, and protective storage extend their lifespan.

Can I dye or bleach these hair extensions?

Absolutely! Our human hair bundles can be dyed, bleached, or toned to match your desired look. We recommend consulting a professional stylist for the best results.

What makes SL Raw Virgin Hair extensions unique?

SL Raw Virgin Hair extensions are ethically sourced from South India, North India, and Southeast Asia. Each bundle is sourced from single donors, ensuring authenticity, natural texture, and unmatched quality.

Are hair bundle wefts good for protective styling?

Yes! Human hair bundle wefts allow you to grow and protect your natural hair while maintaining a polished, long-lasting look.

Which textures are available in your sew-in weft collection?

Our collection features straight, wavy, and curly textures to match different hair types and styling preferences.