One of the biggest frustrations I hear from clients in my salon is the waiting season. The loc journey is beautiful but it is also slow. And some days you just want length right now. Not in two years nor eighteen months but right now.
That is exactly where loc extensions come in. They give you the length and fullness you are dreaming about without having to wait years for your natural locs to get there.
I have done loc extensions on so many clients and every single time they sit up in that chair and see themselves in the mirror for the first time the reaction is always the same. Pure joy. So let’s talk about everything you need to know to get it done right.
If you are still deciding between temporary and permanent locs, this is worth reading first Soft locs vs permanent locs everything you need to know before choosing
What Are Loc Extensions Exactly
Loc extensions are exactly what they sound like. They are extensions added to your existing locs to make them longer, fuller, or both.
The extension hair is attached to your natural loc and then wrapped, crocheted, or intertwined to blend seamlessly with your own hair.
The result looks natural. It looks intentional. And when done well most people genuinely cannot tell where your natural loc ends and the extension begins.
The technique has become incredibly popular over the last few years. And honestly it makes so much sense. Why wait years for length when you can have it in a single salon session?
This one will help you understand your options better What type of hair is used for soft locs and how to choose
Who Are Loc Extensions Good For
People in the Early Stages of Their Loc Journey
Loc extensions are honestly a game changer for people who are still in the early stages of their journey. Baby locs are short. They can feel limiting when it comes to styling. Extensions give you length and versatility while your natural locs continue to grow and mature underneath. Plus they protect your natural locs during that fragile early stage which is always a good thing.
People Who Want Fuller Locs
Some people have naturally fine hair. Their locs are healthy but they are thin and lack the fullness they want. Extensions can add both length and volume at the same time. The result is a much fuller and more dramatic loc look that still feels completely natural and authentic.
People Who Want a Temporary Length Change
Not everyone wants permanent loc extensions. Some people just want to try a longer look before committing. Temporary loc extensions give you that option. You get the length, you enjoy it for a few months, and then you can remove them when you are ready. It is a really low pressure way to experiment with length.
This is a really helpful read for anyone with 4C hair considering extensions — How to loc natural 4C hair and what to expect
What Type of Hair Is Used for Loc Extensions
This is one of the most important decisions you will make when it comes to loc extensions. The type of hair you use affects how the extensions look, how long they last, and how well they blend with your natural locs. Here are the most commonly used options.
Human Hair Human hair is the gold standard for loc extensions. It blends the most naturally with your own hair. It can be colored and styled. And it lasts the longest out of all the extension hair options available. The downside is that it is the most expensive option by quite a significant margin.
Synthetic Hair Synthetic hair is the most popular choice for loc extensions because it is affordable and widely available. It comes in a huge range of colors and textures. The most commonly used synthetic hair for loc extensions is Kanekalon hair. It blends really well with natural locs when installed correctly. The key is choosing a texture that matches your own hair as closely as possible.
Wool Roving Wool roving is a natural fiber that locks really beautifully with human hair. It is a popular choice for people who want a very organic and textured look. It is also a great option for people with sensitive scalps because it is completely natural. The downside is that it requires a specific installation technique and can be harder to find than synthetic options.
This will help you figure out the best hair type for your specific locs Micro locs vs traditional locs which is right for you
Tools You Will Need
Before you get started make sure you have everything you need laid out and ready to go. Running around looking for tools mid-installation is frustrating and slows everything down significantly. Here is what you will need.
A crochet needle is absolutely essential for this process. It is the main tool used to attach and blend the extension hair into your natural locs. Make sure you have a few different sizes because different loc sizes require different needle sizes.
You will also need rat tail comb for sectioning, clips or hair ties to keep sections separate, a spray bottle filled with water, and your chosen extension hair cut into sections before you begin. Having everything prepped and ready before you start makes the whole process so much smoother and more enjoyable.
This is such a useful read for mastering the crochet technique How to use a crochet needle to maintain and repair your locs
How to Prepare Your Natural Locs Before Adding Extensions
This step is so important and so many people skip it. Please do not skip it. Your natural locs need to be in the best possible condition before you add extensions to them.
Start with a thorough wash using a residue free shampoo. Clean locs grip extension hair so much better than dirty or product-laden locs do.
Make sure your locs are completely dry before you begin the installation. Wet locs are weaker and more prone to damage during the manipulation of the installation process.
Also take some time to check each loc for any signs of thinning or damage at the roots. You want to address any existing issues before adding the extra weight of extensions on top.
This will help you get your locs properly clean before you start How to wash locs without unraveling them
Step by Step: How to Install Loc Extensions
Step 1: Section and Prepare Your Extension Hair
Start by cutting your extension hair into sections. The length of each section should be roughly double the finished length you want. This is because the hair folds in half during installation.
So if you want twelve inches of extension length cut your hair into twenty four inch sections.
Lay all your pre-cut sections out in a neat pile before you begin. This saves so much time during the actual installation process.
Step 2: Fold the Extension Hair Around Your Natural Loc
Take one section of extension hair and fold it in half. Place the folded midpoint at the root of your natural loc. Wrap the two sides of the extension hair around your natural loc starting from the root.
Keep the wrapping tight and consistent as you work your way down toward the tip of your natural loc.
The goal is to completely cover your natural loc with the extension hair so the two blend together seamlessly.
Step 3: Use the Crochet Needle to Secure the Extension
Once you have wrapped the extension hair around your natural loc use your crochet needle to pull small pieces of the extension hair through the loc.
This is what creates the secure and seamless blend between your natural loc and the extension. Push the crochet needle through the loc, hook a small piece of extension hair, and pull it through.
Repeat this motion working your way down the entire length of the loc.
The more you crochet the more secure and blended the extension will look and feel.
Step 4: Seal the Tip
Once you reach the end of the loc you need to seal the tip so the extension does not unravel over time. The most common method is to use a small amount of loc gel or bonding glue at the very tip. Roll the tip between your fingers to smooth it out.
Then either dip it in hot water if you are using synthetic hair to seal it permanently. Or leave it to air dry if you are using human hair or wool.
A well sealed tip is what separates a professional looking installation from one that starts to look messy after a few weeks.
This is a really important read for keeping your scalp happy during and after installation How to keep your scalp healthy with locs
How Long Does the Installation Take
This is one of the first questions clients ask me when they book an extension appointment. And the honest answer is it depends.
A full head of loc extensions on someone with a lot of locs can take anywhere from four to eight hours. Sometimes longer. It is a time intensive process and rushing it leads to poor results.
If you are doing your own extensions at home plan for a full day. Set up a comfortable space, put on a good playlist or a long movie, and take breaks when you need to.
Do not try to rush through it. The time you invest in doing it properly is absolutely worth it.
This is worth reading before you book your appointment The real cost of getting and maintaining locs professionally
How to Care for Your Loc Extensions
Washing Your Extensions
Washing loc extensions requires a little more care than washing natural locs on their own.
The extension hair can absorb a lot of water and take a very long time to dry and always wash in a downward motion.
Never scrub or agitate the locs side to side because this causes frizz and can loosen the extension attachment at the root. Use a diluted residue free shampoo and focus most of your attention on the scalp rather than the length of the locs.
Rinse thoroughly and then gently squeeze the water out from root to tip. Never wring or twist the locs to remove water because this can cause the extensions to unravel.
Drying Your Extensions
Drying is really important with loc extensions. Leaving them damp for too long can lead to mildew and a really unpleasant smell inside the loc.
Always sit under a hooded dryer or use a hair dryer on a low heat setting after washing. Make sure every single loc is completely dry before you go to sleep or style your hair. This is non-negotiable with extensions.
Damp locs overnight is one of the fastest ways to develop loc rot and that is a problem nobody wants to deal with.
This will help you keep your locs moisturized between washes How to keep locs moisturized in dry or cold weather
How to Sleep With Loc Extensions
Sleeping with loc extensions requires a little adjustment in your nighttime routine. Extensions add weight and length which means they move around a lot more during sleep.
All that movement creates friction which leads to frizz and can loosen the roots over time. The solution is simple. Wrap your locs in a satin scarf or bonnet every single night before bed.
If your extensions are very long you can also loosely pile them on top of your head and secure them with a soft scrunchie before wrapping. This protects the roots, reduces frizz, and keeps the extensions looking neat and fresh for much longer.
This is a must read for protecting your locs at night How to sleep with locs without ruining them
How to Deal With Buildup on Loc Extensions
Buildup is something that happens with loc extensions just like it does with natural locs. Actually it can happen even faster with extensions because the extension hair adds more surface area for product and debris to cling to.
The key is to use as few products as possible on the extensions themselves. Focus your moisturizing and oiling on the scalp rather than the length of the locs.
When you do wash make sure you rinse extremely thoroughly because any product left behind in extension hair leads to buildup really quickly. A monthly deep cleanse is a great habit to get into when you have loc extensions.
This explains everything you need to know about buildup The truth about loc buildup what it is and how to get rid of it
How to Style Loc Extensions
One of the best things about having longer locs through extensions is the styling versatility it gives you. You can do so much more with length.
High buns and top knots look absolutely stunning with longer locs. Half up half down styles are effortlessly chic and really easy to achieve.
Braiding your extensions into a combined loc and braid style creates a really gorgeous and creative look that is totally unique. You can also try wrapping your locs into an updo, pinning them into a side sweep, or simply wearing them loose and free for a bold and confident statement look.
This is such a fun style idea to try with your extensions How to combine locs and braids in one protective style
How to Repair Damaged Locs Before Adding Extensions
This is something I always do with my clients before we begin any extension installation. We do a full assessment of each loc. If any locs are thin, weak, or damaged at the root we address those issues first before adding extensions on top.
Adding extension hair to an already weak loc puts too much stress on the root and can cause it to break completely. If you notice any locs that look fragile please do not ignore them, take the time to repair and strengthen them first.
It is always better to delay the extension installation by a few weeks than to cause permanent damage to your natural locs.
This has everything you need for repairing damaged locs How to repair a broken or thinning loc naturally
Should You See a Loctician for Extensions
My honest answer is yes especially for your first time. Loc extensions look simple on YouTube videos but there is a real skill to getting the blend right.
A professional loctician knows how to match the extension hair to your natural loc texture, how to install with the right tension, and how to create a seamless finish that looks completely natural.
If budget is a concern you could have a loctician do the first installation and then learn to touch up and maintain them yourself between appointments. That is actually a really smart and cost effective approach that works well for a lot of people.
This will help you find the right professional for the job What is a loctician and do you actually need one
Butterfly Locs and Boho Locs as an Alternative
While we are on the topic of loc extensions it is worth mentioning two styles that have absolutely taken over social media recently.
Butterfly locs and boho locs are both extension styles that give you the loc aesthetic with a really gorgeous bohemian and textured finish. They are both installed using extension hair and a crochet needle just like traditional loc extensions.
The main difference is in the wrapping technique and the final texture.
Butterfly locs have a distressed and looped texture and also a softer and more free flowing finish.
Both look absolutely stunning and are worth considering if you want something a little different from traditional loc extensions.
This breaks down the differences between these two styles really well Butterfly locs vs boho locs a detailed comparison
Final Thoughts
Loc extensions are honestly one of the most exciting options available to anyone on the loc journey right now. They give you length, fullness, and styling versatility without the years of waiting.
And when they are done well they look absolutely beautiful. The key is preparation, patience, and using the right technique and the right hair for your specific locs. Take your time with the installation.
Care for them properly afterward and enjoy every single moment of having the long beautiful locs you have always wanted. You deserve to love your hair at every single stage of this journey.
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