A woman with long, wavy dark brown hair and glowing makeup looks confidently at the camera, wearing a beige off-shoulder top.
A woman with long, dark hair appears before and after styling - straight and smooth on the left, wavy curls on the right, logo center.
The Relaxed Straight Classic Clip-In Hair Extensions by Perfect Locks are layered, straight Natural Black Remy hair with multiple clips and a purple Perfect Locks tag attached.
A close-up view of straight, Natural Black hair strands highlights the texture and natural shine of Perfect Locks Clip-In Hair Extensions.
A Perfect Locks brush rests on a two-tone hair extension with lace clips, highlighting comfort, secure fit, and easy installation.
Two blonde ombré hair extension pieces from a 7-piece set, with different widths and clips, ideal for extra fullness or volume.
A purple suede pouch with gold Perfect Locks branding, partially open to show Relaxed Straight Clip-In Hair Extensions inside, on marble.
Rated 4.8 out of 5 stars.

Relaxed Straight Classic Clip-In Hair Extensions

Sale price: $339.00
4 easy payments of $84.75 or
Color:
Natural Black (1B)
1B
Length:
20"
Quantity
In Stock • Ships same day
  • Free shipping $225+
  • 30-day returns
  • 20+ years trusted
Pickup available at Perfect Locks HQ Usually ready in 2 hours

Relaxed Straight Classic Clip-In Hair Extensions

Natural Black (1B) / 20"

Perfect Locks HQ

Pickup available, usually ready in 2 hours

635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States

+18882904771
Smooth texture designed to blend with chemically relaxed hair. Clip-in convenience that actually looks natural.

Product Highlights:

  • Ethically sourced, 100% human hair
  • Easy to apply and remove for quick styling.
  • Adds instant volume and length without commitment.
  • Durable clips designed for secure all-day wear.
  • Can be styled, dyed, and heat-treated as desired.

Length Guide

Hair extension length guide showing examples from 10 inches to 24 inches on a model

Quick tip: Wavy and curly textures are measured when pulled straight, so they'll appear shorter when worn.

Choosing Your Length

  • Straight - Falls longest (measured as-is)
  • Wavy - Falls slightly shorter
  • Curly - Falls shortest (most volume)

Your hair may include 1-2" extra length since our Remy hair has natural ends. Trim to your perfect length or leave natural.

Need help? Chat with our team

Length Guide

Hair extension length guide showing examples from 10 inches to 24 inches on a model

Quick tip: Wavy and curly textures are measured when pulled straight, so they'll appear shorter when worn.

Choosing Your Length

  • Straight - Falls longest (measured as-is)
  • Wavy - Falls slightly shorter
  • Curly - Falls shortest (most volume)

Your hair may include 1-2" extra length since our Remy hair has natural ends. Trim to your perfect length or leave natural.

Need help? Chat with our team

Color options for this product

Natural Black (1B)

Natural Black (1B)

Need help? Chat with our team

Colors options for this product

Natural Black (1B)

Natural Black (1B)

Need help? Chat with our team

Payment Options

Get it now, pay later

Select installments at checkout to split your purchase into 4 interest-free payments $84.75 with Afterpay, Shop Pay, Klarna, or Sezzle. We also offer Interest-free loans through Affirm and Paypal Credit.

  • No fees when you pay on time.
  • No impact on your credit score.

* CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190.

Payment Partners
Accepted payment partners: Afterpay, Shop Pay, Klarna, Sezzle, Affirm, and PayPal Credit logos

Payment Options

Get it now, pay later

Select installments at checkout to split your purchase into 4 interest-free payments $84.75 with Afterpay, Shop Pay, Klarna, or Sezzle. We also offer Interest-free loans through Affirm and Paypal Credit.

  • No fees when you pay on time.
  • No impact on your credit score.

* CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190.

Payment Plan Partners
Accepted payment partners: Afterpay, Shop Pay, Klarna, Sezzle, Affirm, and PayPal Credit logos

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Pro Stylist Benefits

Pro Stylists Save Big!

Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!

  • 20% off any order amount
  • 25% off your order $500+
  • 30% off your order $1000+

* Cannot be combined with other promotions or discounts.

Pro Stylist Benefits

Pro Stylists Save Big!

Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!

  • 20% off any order amount
  • 25% off your order $500+
  • 30% off your order $1000+

* Cannot be combined with other promotions or discounts.

Not sure which texture or shade is right for you?

Loved by 50,000+ CustomersClassic Clip-Ins hair extensions

Classic Clip-Ins

Everyday elegance

Secure, reliable clips that stay put all day. Perfect for adding gorgeous, everyday volume and length whenever you want it.

  • Medium to thick hair
  • Shoulder length or longer
  • Most textures
  • 100% Remy human hair with aligned cuticles for minimal tangling
  • Easy DIY application - no salon required
  • No damage to natural hair - remove anytime
  • Lasts 6-12 months with proper care
  • Heat-stylable up to 350°F with heat protectant
  • Daily on/offWear time
  • 450°FHeat safe
  • 1Per pack
  • Ready to WearSkill level

Product Information

Customer Reviews

Verified photos and videos from customers wearing this hair.

4.80 out of 5 - Based on 5 reviews reviews

Customers praised these clip-in extensions for blending seamlessly with relaxed hair, describing them as soft and natural-looking. Shoppers loved the perfect thickness and length for a glamorous appearance. However, one customer noted significant shedding with brushing, though overall satisfaction remains high.

  • Very nice so far

    Initially I thought the hair was not soft enough. But I washed and conditioned it, and air dried it. After I curled it, it blended very nicely with my hair. I am very happy so far. Hopefully it lasts a long time as they say it does.

  • They shed alot

    I love how soft they are but they shed a lot! I understand that you'll have some shedding every now and then but it's every time I brush, there's a decent amount that comes out.

  • Clip-ins

    I love perfect locks clip-ins

  • Relaxed Straight Clip Ins!!

    Oh my goodness !! I absolutely love love love these clips ins! I am African American and relax my hair. When I say I that these clip ins are a perfect match, I promise you it’s the truth. My family thought it was my real hair!! So happy with this purchase. Thank you Perfectlocks!!

  • Excellent

    I love the relaxed hair extensions, they blend perfectly into my relaxed hair. They are the perfect thickiness and length to add to your hair and have a glam natural look.

Showing 5 of 5 reviews