Semi-Permanent Hair Extensions

Semi-permanent extensions remain installed between salon visits instead of being removed each day. This SL Raw Virgin Hair collection brings together I-Tips, organic keratin bonds, and human hair wefts selected for natural movement, texture matching, and professional installation.

70 products

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Recognized by leading beauty publications.

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ELLE
Refinery29
ESSENCE
BYRDIE
Women’s Health

Why SL Raw Virgin Hair®?

100% HUMAN HAIR

Never synthetic. Designed for natural results.

Ethically Sourced

Vetted suppliers and responsible sourcing.

REUSABLE QUALITY

Designed for multiple installs with proper care.

Loved by Women

Trusted by women and professionals.

Expert Guidance

Expert support before you buy.

30-Day Returns

Eligible unopened items may qualify.

SL Raw Virgin Hair expert guidance

Expert guidance

Need Help Choosing?

We’re here to help you find your perfect match.

Learn the Basics

New to extensions? Start with our expert-led guide.

Hair Extensions 101 Guide

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SL Raw Extension FAQs

Are SL Raw extensions 100% human hair?

Yes. SL Raw Virgin Hair extensions are made with 100% human hair and contain no synthetic fibers.

How long do SL Raw extensions last?

Longevity depends on the collection, installation method, daily wear, and care routine. Many SL Raw extensions can be reused for multiple installs when properly maintained. Explore our Hair Care Guide for expert tips to maximize wear.

What’s the difference between raw and virgin hair?

Raw hair is unprocessed and retains its natural texture and characteristics— so no two bundles are ever identical. Virgin hair may be professionally processed to create consistent textures or shades while preserving the quality of the human hair. Read More on What is Raw Hair?

Can SL Raw extensions be colored or styled with heat?

All of our collections can be heat styled, and select human-hair collections may be professionally colored. Always review the individual product page and perform a strand test before making permanent changes. See our coloring blog.

How do I know which texture or color is right for me?

Compare the extension texture with the hair growing from your crown and use our texture or color concierge when you need a personalized recommendation.

How much hair do I need?

The recommended quantity depends on your natural density, desired length, installation method, and fullness goals. Review the quantity guide on the product page or contact our team for personalized guidance.