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 dark brown Remy hair with multiple clips and a purple Perfect Locks tag attached.
A close-up view of straight, dark brown 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.
4.8/5 (5 reviews)

Relaxed Straight Classic Clip-In Hair Extensions

Sale price: $339
4 easy payments of $84.75
Color:
Natural Black (1B)
1B
Length:
20"
In Stock • Ships same day
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
  • Free shipping $175+
  • 30-day returns
  • 20+ years trusted
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.

Hair Extension 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

Hair Extension 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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Professionals Earn More Discounts with Every Purchase!

Stylists, save even more when you buy in bulk! Join our Pro Stylist Program for extra discounts, priority support, and early access to new products. The more you stock up, the more you save!

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Buy More, Save More


Professionals Earn More Discounts with Every Purchase!

Stylists, save even more when you buy in bulk! Join our Pro Stylist Program for extra discounts, priority support, and early access to new products. The more you stock up, the more you save!

Register Pro Stylist Account

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.

Product Information

Customer Reviews