3B Curly Hair Routine For The Best Defined Curls

If you’re looking for one of the best curly hair routines for your 3B hair then you’ve come to the right place! In this post, I’ll share my favorite, easy curly hair routine and tips that leave me with gorgeous defined curls, every time.

Easy curly hair routine - step by step guide

Curly Hair Routines

There are many curly hair routines and tutorials available for you to try. Just to name a few:

  • The LOC (liquid, oil, cream) method
  • The LCO (liquid, cream, oil) method
  • One styling product method
  • Curly Girl (CG) method
  • Any combination or variation of the above

Over the years one of the biggest mistakes I made was trying various routines and methods that worked with either low porosity hair or a different curly type. This is a fantastic video to explain why different routines are necessary for each type.

The way your curly hair responds to products largely depends on your hair porosity. If you’re unsure of yours, you can check out these curly hair basics before you continue reading.

Experimenting with routines and curly hair products is the best way to find the best routine for your curls.

Affiliate Disclosure: “This post contains affiliate links, which means I receive a small commission, at no extra cost to you, if you make a purchase using this link.”

Step By Step 3B Curly Hair Routine

I have high porosity 3B curly hair and I’ve had the best and most consistent results by following a variation of the LOC method – liquid, oil, cream. Basically, it describes the order you apply your curly hair products. Liquid first, then oil, then cream. I add one extra step and I add a coating oil, like Argan oil – more about that a little later.

To simplify, these are the steps for your 3b curly hair :

  1. Wash your hair
  2. Conditioner
  3. Deep condition
  4. Remove excess water
  5. Apply styling products
  6. Scrunch
  7. Air Dry or Diffuse

Ok, now let’s break down each step.

Washing Your Curly Hair

Ensuring that the products you choose and the method you’re using to cleanse your scalp and hair is a critical step. Choosing the wrong product or method can cause damage or dry out your hair.

Many shampoos that lather a lot are actually very damaging. Most of those contain ingredients that strip your hair follicle. It’s a good idea to look for a product that is silicone, paraben and sulfate-free.

When applying your shampoo, concentrate on your scalp. Be sure to use your fingertips only to massage your scalp to cleanse. If you think your scalp needs some extra love, you can use a clarifying shampoo that is specifically for your scalp.

I try not to apply shampoo directly to the length of my hair. After using my finger tips to massage my scalp, I bring the extra product down the length of my hair. That’s usually sufficient to cleanse.

Try to apply shampoo as gently as possible to avoid damaging your hair.

Finally, rinse thoroughly and let’s move on the conditioner.


The type of conditioner you use next will depend on the day you’re washing. A great rule is to always deep condition ONCE a week, every week

So, if this is your weekly wash, then you can jump right in with your deep conditioner of choice. The best will be silicone free and will provide enough slip for easy detangling and of course enough moisture to leave hair silky soft. Follow the directions on your product for the best results. Most deep conditioners recommend leaving in the product for about 20 mins.

If you’re doing a mid week wash, then my recommendation is still to use one that is silicone free, moisturizing and provides enough slip to detangle easily. Of course, with regular consitioner, once you’ve detangled, you can rinse.

Applying your conditioner is the same for both deep conditioning and regular. You want to apply to the length of your hair and not directly on your scalp. Leave your conditioner on for the recommended length of time (follow the directions on the product container best results).

If your hair is pretty tangled, apply the conditioner in sections and smooth it down the length of your hair. This will ensure better product distribution and easier detangling.

To detangle, you can simply use your fingers or a brush. Start from the bottom and work your way up.

Deep conditioning once a week is one of the best curly hair care tips to improve the overall health of your curly hair.

Remove Excess Water

To remove excess water, wrap your hair with a cotton t-shirt or microfiber towel. These are best as they reduce the chance of hair breakage and frizz.

After a couple of minutes, remove the towel or cotton t shirt and proceed with styling.

Apply Curly Styling Products For 3B Curly Hair

I style my hair based on the occasion. If I’m staying at home, I won’t use a gel, sometimes, I simply apply coconut oil and that’s sufficient for me. Of course, that means that by the following day I have to restyle as the coconut oil does not provide enough hold to last more than an evening.

If I want my curls to last longer then I style using the LCO method, which stands for – liquid, cream, and oil. I’ve tried a few other methods and this is by far the most superior method for my hair type.

The amount of product you will use will depend on you curly hair texture and the length of your hair.

Remember, even when using a curly guide, the key to having awesome curly hair is to keep experimenting with different products and routines to find your best fit.


Your liquid of choice can be a leave-in conditioner or simply water.

For my hair texture, water is sufficient for this step. I ensure that my hair is damp after washing. If your hair has dried out a bit too much when you ae ready to style, use water from a spray bottle to dampen. Then, move on to the next step, applying a penetrating oil.

If your hair texture needs more moisture and you would like to start with a leave in conditioner, these are great options:

Penetrating Oil

Next up is applying an oil that penetrates your hair shafts. These oils are thin and allow your curly hair to retain moisture. Your hair strands will soak up as much as it needs. Great options are:

  • Coconut oil
  • Almond oil
  • Olive oil
  • Avocado Oil

My curls absolutely love coconut oil. Once I’m at home, it’s usually the only hair product I use. It gives my hair enough moisture. Typically, after applying my oil, I let my hair air dry and then I braid or put my hair in a curly bun.

Before applying coconut oil to my hair, I check to ensure that my hair is damp enough. Some times, by the time I’m ready to style, it’s a little too dry. Applying products on curly hair that is too dry or too wet gives a horrible end result for my hair type.

I have seen some curly hair tutorials on youtube where products are applied to soaking wet hair and the results look amazing. This is definitely not the case for my hair texture. I’ve tried this and my hair looked awful!

For my hair type, dampening my hair is the best!

So, on damp hair, I start by creating 2 sections. Then, I apply a small amount of coconut oil to each section, smoothing the product through.

It’s important not to use too much oil and to ensure you use what your hair requires. Applying too much oil could cause your hair to feel too oily and it may end up looking lymph. You will learn what’s the right amount by experimenting.

Finally, use your Denman brush to ensure that the product is well distributed.

Of course, if you only use an oil, your curls will not have a lot of hold. If you want longer lasting curls, move on to my next product.

Curl Cream

Curl creams provide additional moisture, definition and even some hold.

There are lots of curl creams on the market but these are some of my favorites:

Apply your curl cream of choice in small sections of your hair. Start by smoothing a small amount of your preferred curl cream with the palm of your hands.

Then brush smaller sections away from your scalp with your Denman brush. This is essential to get the best curl definition and volume.

For the top of your head, brush each section up and again, away from your scalp to encourage volume. Brush your hair downwards, encourages your hair to lay flatter.

Finally, I gently shake the section to help with curl definition.

Mousse Or Gel

If you’re looking for more hold and longer-lasting curls, at this point you can apply a mousse or a gel. These curly stylers create a cast on your curls. This may result in you’re hair being slightly, or very crunchy as it holds your curl pattern for a longer time.

The great news is though, you can break the cast by “scrunching out the crunch” while you diffuse.

If you’re going to diffuse your hair, applying these products is beneficial as it will help to reduce frizz in the drying process.

I don’t love gels anymore, so I’m more likely to apply a mousse at this point.

Apply the mousse by scrunching it into your curls. This helps to distribute the mousse and defines your curl patters even more.

Some must try mousses:

Some Gels To Try:

Sealing Oil

To end, you can apply a small amount of sealing or coating oil to seal in the products.

These oils sit on top of the hair shaft and lock in the moisture in your hair. They add shine and help to keep your hair soft.

Here are some great options:

  • Jamaican Black Castor Oil
  • Argan Oil
  • Grape Seed Oil
  • Jojoba Oil

To apply, simply rub a very small amount of oil in the palm of your hands and scrunch very gently.

Air Dry Or Diffuse

When the weather is warm, air drying is definitely my preference. I also get less shrinkage which I love and I find it’s more convenient for my current lifestyle.

However, if I’m preparing for a night out and of course, for curly girls in the winter, diffusing may be the best option.

After applying your curly hair stylers, wait about 10 minutes before diffusing.

To diffuse, it’s best to use a low heat and speed setting. Try now to touch and manipulate your curls while you diffuse.

Work your way around the crown of your head to dry. Once you feel your roots are starting to dry, move on to the ends.

Start by placing your curls on your diffuser and moving or cupping it towards your head. Again, work your way around your head until your hair is dried to your satisfaction.

The length of time required will of course, depend on the thickness and length of your hair.

Sleeping With Your 3B Curls

There are a couple of ways to sleep to preserve your curls. The best way would depend on your circumstances and hair type.

I’ve tried satin bonnets and I honestly dislike it and it never stays on anyway.

Instead, I sleep on a satin pillowcase with my hair in a loose pineapple.

Once I’ve applied curly creams and mousse, this is sufficient for my curls to last at least 3 days before I need a huge refresh.

Refresh Days

To refresh your curls in the following days, take your hair down from the pineapple or take off your satin bonnet and gently shake your curls.

Then, spray your hair with water and scrunch. You can also finger coil any curls that lost its curl pattern while you slept.

If you need a little more hair product, you can add more once you’ve dampened your hair. Then scrunch and you’re good to go.

3B Curly Hair Routine Summarized

The best curly hair routine for your 3B curls requires experimenting and trial and error. There are many curly hair routines and tutorials available for you to try. There are also many curly hair products available to you.

The method above has worked really well for my 3B curly hair type and texture and I really haven’t had to change it. It’s a quick and easy curly hair routine especially if I air dry.

Before you go, check out these other curly girl posts:

I would really love to hear about your curly hair routine. Let’s chat in the comments below!

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