SL Raw Virgin Hair
20 Inch Soft Kinky Curly Hair Weft
20 Inch Soft Kinky Curly Hair Weft
5.0 / 5.0
(5) 5 total reviews
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Our 20-inch Soft Kinky Curly Hair Weft offers springy, full curls with bra-strap length and a natural 3B–3C pattern that blends effortlessly with textured hair. This 100% raw Burmese human hair is ethically sourced and free from harsh chemicals, giving you an authentic look and feel that’s perfect for enhancing your natural beauty.
The soft, kinky curls are lightweight, defined, and easy to maintain—ideal for full sew-ins, layered styles, or natural-looking protective looks. Each weft is securely stitched for minimal shedding and a smooth, flexible install. Whether you wear it naturally or style it with heat, this hair delivers versatility with a realistic finish.
Each bundle weighs approximately 100g (3.5 oz). For a full installation at this length, we recommend 3 bundles, depending on your desired volume. With proper care and hydration, this raw hair can last up to 24 months and can be custom-colored while retaining its soft curl pattern.
As each bundle is raw and unique in curl and tone, we suggest ordering all bundles in the same purchase for the best match.
Need help deciding if 20 inches is right for your curl goals? Upload your photo, and our expert team will assist you.
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Description
Description
Shipping & Returns
Shipping & Returns
Enjoy free U.S. shipping on orders over $250. We ship Monday–Friday from our U.S.-based fulfillment centers.
Processing time: 1–2 business days
Express shipping: Delivered 1–2 business days after shipment
Returns: Items may be eligible for return or exchange within 30 days of delivery, per our return policy.*
Recommended Amount
Recommended Amount
Hair Density | Short Length (10"–16") | Medium Length (18"–22") | Long Length (24"–32") |
---|---|---|---|
Fine Hair | 2 Bundles (200g) | 3 Bundles (300g) | 4–5 Bundles (400–500g) |
Medium Hair | 3 Bundles (300g) | 3 Bundles (300g) | 4–5 Bundles (400–500g) |
Coarse Hair | 4 Bundles (400g) | 5 Bundles (500g) | 5+ Bundles (500g+) |
💡 Expert Tips
- Order all bundles at once for the most consistent texture match.
- For lengths 24" and up, consider an extra bundle to maintain fullness at the ends.
- Closures or frontals are recommended for sew-ins if you're not wearing leave-out.
Still Not Sure?
Send us a quick photo and our expert concierge will help calculate the perfect amount for your head size, length goals, and hair type.
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Care Instructions
Care Instructions
Welcome to your new hair care routine! Whether you're a seasoned pro or new to the world of hair extensions, this guide will help you maintain the beauty and longevity of your SL Raw premium human hair extensions. Follow these steps to ensure your extensions look stunning and last as long as possible.

Before Installation Care
Proper preparation is key to flawless installation.
- Wash & Condition
Begin by washing and conditioning your hair extensions using a hydrating shampoo (e.g., Kera Care Hydrating Shampoo) and a moisture-rich conditioner (e.g., Kera Care Hydrating Detangling Conditioner). This ensures they are clean and ready for styling.
- Air Dry
Air drying is the gentlest method. Hang your extensions on a hanger and allow them to dry naturally. Avoid using blow dryers or other heat sources to prevent damage or loss of luster.
- Avoid Cutting the Wefts
Cutting the wefts can lead to shedding. If adjustments are necessary during installation, tell the stylist to try to fold the wefts instead.
Nightly Routine for Maintenance
Protect your investment while you sleep.
- Use a Satin Bonnet or Silk Scarf
Protect your hair from friction by using an SL Raw No-Slip Satin Bonnet or a silk scarf. These accessories help maintain the health and shine of your extensions and reduce frizz.
- Consider Satin Pillowcases
While not required, satin pillowcases can further reduce friction and prevent tangles.
- Protective Styling
For curly or wavy hair, consider twisting, braiding, pin curling, or using flexi rods. For straight hair, wrap it at night to preserve your sleek style.
Bi-Weekly Maintenance for Wavy/Straight Hair
Consistency is crucial for maintaining softness and manageability.
- Shampoo & Condition
Use a hydrating shampoo like Design Essentials Almond & Avocado Shampoo every two weeks. Follow with a leave-in conditioner such as Jane Carter Solution Revitalizing Leave-In Conditioner.
- Deep Condition
Treat your extensions to a deep conditioning session once a month with a product like DevaCurl Melt Into Moisture Matcha Butter Conditioning Mask. This helps maintain a smooth, luscious texture. always rinse with cool water.
- Minimal Styling Products
Keep styling products to a minimum to avoid weighing down the hair. When using heat tools, always apply a thermal heat protectant like Chi-silk Thermal Protectant.
Regular Salon Visits
Professional care can make a world of difference.
- Monthly Cleansing
Visit your salon regularly to have your hair and extensions cleansed and dried properly. This is especially important for installations like sew-ins and microlinks. Use a clarifying shampoo followed by thorough drying under a hooded dryer.
- Professional Advice
Your stylist can provide personalized tips and recommendations based on your specific hair type and installation method.
Handling and Styling Advice
Gentle handling ensures longer-lasting extensions.
- Shampoo in a Downward Position
Always shampoo your extensions in a downward motion. This helps prevent tangling and matting.
- Minimal Product Use
Avoid applying too many styling products, as they can weigh down the hair and reduce its natural movement.
- Thermal Protection
Use a dime-sized amount of thermal heat protectant before blow-drying or flat ironing to maintain the integrity of your extensions.
Care for Textured Hair
Special techniques for curly and coarser textures.
- Air Dry
To avoid frizz, allow your textured hair to air dry or dry under a medium heat hood dryer. Seal with John Frieda Frizz Ease for a smooth finish.
- Detangle When Wet
Use an SL Raw hair extension brush to detangle your hair while it’s wet. Combing dry hair can cause snagging and shedding.
- Define Curls
For defined curls, apply curl-defining products like Paul Mitchell Foam Sculpt, Kinky Knot Today, or Jane Carter's Condition & Sculpt to wet hair. Mix with a dab of oil to maintain softness.
Overall Longevity Advice
Extend the lifespan of your extensions with proper care.
- Consistent Care
Following this guide diligently will help your human hair extensions last up to 1-2 years with proper care.
- Regular Maintenance
Regular maintenance is key to ensuring your extensions remain beautiful and manageable over time.
By adhering to these guidelines, you can enjoy the full benefits of your SL Raw premium human hair extensions. If you have any questions or need personalized advice, our team is always here to help.
Enjoy your fabulous hair with confidence!




Hair Texture Chart
Choosing the right hair extensions starts with understanding your natural texture. Our Hair Texture Chart is designed to help you effortlessly identify your curl pattern, so you can select the best SL Raw Virgin Hair extensions for a flawless, natural-looking blend.

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SL Raw Soft Kinky Curly Hair FAQs
What are Soft Kinky Curly Sew-in Extensions?
SL Raw Soft Kinky Curly Sew-in Extensions are premium wefted bundles designed for sew-in installs, blending seamlessly with 3B-3C curls. These wefts offer a full, natural look with soft, defined curls.
How many bundles do I need for a full sew-in?
For a full head, we recommend 2 bundles (200g) depending on the desired volume. If you prefer extra fullness, opt for 3-4 bundles.
Can I dye or bleach SL Raw Soft Kinky Curly Hair?
Yes! Our sew-in wefts are made from 100% raw burma human hair and can be dyed or bleached. We recommend professional coloring to maintain hair integrity.
How long do these sew-in extensions last?
With proper care, SL Raw Soft Kinky Curly Sew-in Extensions can last up to 24 months. They are reusable for multiple installs.
How do I care for my sew-in extensions?
Use sulfate-free shampoos, deep condition regularly, and store the wefts in a satin or silk bag when not in use. Detangle gently with a SL Raw Hair Extensions Brush or wide-tooth comb or fingers.