2C/3A Hair Routine for Fine Curly Hair (What I Actually Do)

I have a mix of 2b, 2c, and 3a curls, all of it fine and high porosity, in Florida humidity. This is the exact routine I’ve landed on after years of testing, and it gets me four to six days between washes.

I’m going to walk through the whole thing, wash day through day five. Fair warning that this is what works for MY hair. If your hair is denser or drier than mine, you’ll want to adjust.

If your hair is fine like mine, the product choices matter more than the technique. I’ve listed what I use at each step and why.

My Hair Type

I have a mix of 2b, 2c, and 3a curls on one head. That’s very normal, and it’s usually not something that changes.

Some days my hair looks like it’s all 3a. Other days you can see the 2b waves underneath the 2c and 3a curls, especially at the crown.

If you’re not sure what you have, take my curly hair type quiz. I also have a full breakdown of 2c hair if that’s the type you’re closest to.

Curl type matters less than most people think. What actually drives my routine is that my hair is fine, low density, and high porosity. That combination means it soaks up product fast, gets weighed down by almost everything, and loses volume before it loses definition.

I live in Florida, so humidity is the other constant. If you’re not sure about your porosity, my hair porosity guide will help.

What I Use In This Routine

I’ve gotten a lot less precious about products over the years. Here’s the current lineup.

Shampoo and conditioner. I’m honestly not picky here anymore. I use whatever I have on hand, and a lot of that is whatever brands have sent me. When I’m buying, I go back to MopTop Salon Shampoo and MopTop Daily Conditioner because they’re light enough that they don’t flatten my roots. Code HE1025 saves you money at MopTop.com.

Leave-in. Briogeo Curl Charisma Rice Amino Leave-In or MopTop Curl Cream. Both are light enough for my hair.

I don’t always use one. On plenty of wash days I skip it completely, and when I do use it I put a small amount on my ends only. Fine hair does not need as much leave-in as the internet says it does.

Gel. Curlsmith Hydro Style Flexi-Jelly is my main styler. It’s thin, it holds in humidity, and it doesn’t weigh my curls down. This is the one product I’d replace immediately if I ran out.

Extra hold when I need it. Not Your Mother’s Flash Freeze Gel topper goes over the gel on humid days or when I want the style to last longer. Or I add a few sprays of the Suave Max Hold hairspray.

That’s it. Four to five products on a full wash day, fewer on most.

For the full list of what works on fine curly hair, including alternatives at every price point, see my post on the best products for low density fine curly hair.

Product Matching Guide

Looking for specific product recommendations based on your hair type? Check out my product finder, the Curly Product Handbook.

This guide will show you how to identify your hair type and characteristics, provide some styling tips, and list exact products that will work on your hair type. Click here for more info.

My Wash Day Routine, Step By Step

I wash every four to six days.

1. Wash and condition

I shampoo, focusing on my scalp, then condition through the length. I scrunch in some water, let it sit for a minute, then I comb the knots out while the conditioner is in and add more if I need it. I use a detangling brush to make it super easy and gentle.

Then I flip my head upside down to rinse. I rinse my scalp really well. Leftover conditioner at the roots is the fastest way to flat hair on fine curls.

2. Leave-in, if I’m using it

Still upside down, I put a small amount of leave-in on my ends and scrunch up.

Some wash days I skip this entirely. If my hair has been feeling heavy or my curls are looking stretched out, skipping the leave-in usually fixes it.

I finger comb a little here to make sure there are no tangles, then scrunch some more.

If my curls aren’t clumping up nicely, I cup my hands under the water and scrunch that into my hair. You want thick clumps.

Graphic outlining the curly girl method steps to achieve 2b 2c 3a curly hair - cleanse, condition, style, dry, and maintain

3. Gel

Head still upside down, I scrunch in the Curlsmith gel.

I use about a nickel sized amount in my palms and rake it through all over, then scrunch from the ends up to the roots, and keep squishing at the roots to encourage better clumps.

At this point it looks like I barely have any hair and it isn’t very curly. That’s normal.

If it’s especially humid, this is where I add the Flash Freeze topper over the gel.

4. Scrunch out the water

I use a hair towel or a flour sack towel. Flour sack or t-shirt material is the whole point here. A regular bath towel will give you frizz.

Head upside down, I put the towel under my hair, push it up toward my scalp, and squeeze once. I go around my head a few times doing that.

Grab the hair towel I use here.

Delilah Orpi showing curly hair routine - scrunch out the crunch thin curly hair

5. Dry

I leave my hair completely alone until the ends are dry and crunchy. About 15 minutes.

Because my hair is so flat, I diffuse the roots upside down, or sometimes diffuse it dry all the way. That takes about 5 minutes. If you don’t struggle with volume, you can air dry instead.

Delilah Orpi showing her curly girls routine what her hair looks like after diffusing curls 2b 2c 3a curly hair

Here is the diffuser I recommend.

6. Sleep on it

I usually wash at night, so I don’t scrunch out the crunch until morning.

I put my hair in a buff to protect the curls and keep my volume, then sleep in that. If I’m going out that evening, I skip it and scrunch out the crunch right away.

curly girl method routine - hair buff for sleeping with curly hair 2b 2c 3a curls

Grab the buff I use here.

7. Scrunch out the crunch in the morning

I take the buff out, flip my head over, and scrunch out the crunchiness with my hands. I fluff a little at the roots while I’m down there.

On day one I usually don’t need to add anything. It looks good straight out of the buff.

Typical Results on 2B 2C 3A Hair

Making It Last Four To Six Days

The buff is the single biggest reason I can go this long between washes. I wear it every night, not just wash night.

Night care is most of what determines whether you’re refreshing every morning or barely touching your hair. I have a full post on how I protect my curls at night.

Days 3 and 4. I refresh a little. A tiny amount of conditioner mixed with water, scrunched into the front and top layer to recoil the curls. If it needs more hold I’ll add a small amount of gel watered down.

Women's hand with small amount of conditioner with water to refresh for 2b 2c 3a hair

Here is third day hair after refreshing with a little conditioner and water.

curly girl method routine for second day hair 2c hair type

Days 4 and 5. Sometimes there’s no saving it. On those days I do a quick side braid or a low bun, or I pin back one or both sides. If only the front is misbehaving, I pin just that.

I have a video on easy hairstyles here.

How This Routine Has Changed

The routine I was doing ten years ago barely resembles this one, and the biggest difference is moisture.

When I started, I was layering on leave-in, cream, and gel every single wash day. Everything I read said curly hair is dry and needs more moisture, so I kept adding.

My hair was soft and it had no volume and no life to it. It looked stringy by day two.

What actually changed things was using less. Fine hair gets over moisturized easily, and high porosity hair soaks up whatever you give it and then goes limp under the weight.

Now I skip leave-in on most wash days. When I use it, it goes on my ends only, and I use less than I think I need.

I also stopped chasing brands. For years I was convinced there was one perfect line out there for my hair. There isn’t. Technique and how much product you use matter more than which bottle it came from, at least for hair like mine.

A few other things I do differently now:

I stopped worrying about whether every product is curly girl approved. Some of the things that work best for me aren’t.
I clarify once a month instead of avoiding it. High porosity hair builds up faster than I realized.
I do protein treatments regularly. When my curls start looking stretched out, that’s the sign.
I deep condition on dirty hair before I shampoo, so it doesn’t weigh things down.

Delilah Orpi showing her 2b 2c 3 a curls hair type after using the curly girl method

Tips If Your Hair Is Fine Like Mine

Be light handed with everything. That’s most of it.

Keep the roots as product free as you can. Whatever you apply at the crown is going to cost you volume.

Rinse your conditioner out really well, more than feels necessary.

Diffuse upside down if you want lift. Air drying gives me a flatter result every time.

If your curls look stretched out and sad, try a protein treatment before you try more moisture. That was backwards for me for years.

Bottom Line

This routine is light on product and heavy on technique, because that’s what fine 2c and 3a curls need. Start by using less than you think, and add only if your hair asks for it.

If you want help figuring out which products fit your specific hair, my Curly Product Handbook walks you through it.

2C/3A Hair Routine for Fine Curly Hair (What I Actually Do)

My Hair Type