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Products

Before we talk brands, links, and shopping, you need three foundations. These are the “why” behind almost every curl issue:

  1. Hair porosity (how your hair absorbs + holds water)

  2. Buildup (product buildup vs hard water mineral buildup)

  3. Ingredients (what they do, why some don’t play well with curls, and why I prioritize water-soluble products)

If you understand these, you’ll stop guessing—and start choosing products and tools with confidence.

Hair Porosity: Your Curl Routine Starts Here

Porosity is your hair’s ability to absorb and retain water.
Think of your cuticle layer like tiny overlapping shingles. When those shingles are tightly closed, water has a harder time getting in. When they’re more open or rough, water gets in quickly—but can escape just as fast.

Why Porosity Matters for Curls

Porosity isn’t permanent. It can shift due to:

  • Color/bleach + heat (often increases porosity)

  • Hard water minerals (can create a film that acts like low porosity)

  • Product buildup (blocks water penetration)

  • Mechanical damage (rough handling, aggressive detangling)

How porosity affects your curl routine

Low porosity hair tends to:

  • Take longer to fully get wet

  • Dry more slowly

  • Get weighed down easily

  • Build up faster because products can sit on top

  • Feel “coated but still dry” if water can’t get in

High porosity hair tends to:

  • Get wet quickly

  • Dry quickly

  • Lose moisture quickly (frizz + dryness cycle)

  • Tangle more easily

  • Respond well to consistent hydration + good sealing technique (not heavy coating)

Buildup: Product vs Hard Water

Buildup is one of the biggest reasons curls look dull, feel rough, won’t clump, or “stop responding” to products. But there are two different culprits—and they behave differently.

Hard Water Mineral Buildup

Product Buildup

Product buildup forms from a mix of:

  • Sebum (natural oils)

  • Sweat

  • Dead skin cells

  • Environmental pollutants (dust, smoke, pollen)

  • Product residue (gels, sprays, dry shampoo, polymers, some silicones/waxes) that doesn’t fully rinse out

Why it’s a problem

  • It can block water from reaching the inner hair layers

  • It weighs curls down and reduces volume

  • It can create an itchy, flaky scalp environment and make hair feel like it “never gets clean”

  • It can make new products feel like they “don’t work” because they can’t penetrate through the residue

Common signs

  • Heavy, dull hair with less bounce

  • Greasy roots + dry ends

  • Hair feels waxy/coated even after washing

  • Curls fall flat or frizz unpredictably

  • Tangles increase

  • Itchy scalp / flakes that mimic dandruff

How to spot product buildup at home

  • Feel test: strands feel sticky, heavy, coated, waxy

  • Brush check: white/gray residue on brush or bristles

  • Water test: water beads up on strands instead of soaking in

  • Wash-day clue: hair still feels dirty or heavy right after shampooing

Product buildup forms from a mix of:

  • Sebum (natural oils)

  • Sweat

  • Dead skin cells

  • Environmental pollutants (dust, smoke, pollen)

  • Product residue (gels, sprays, dry shampoo, polymers, some silicones/waxes) that doesn’t fully rinse out

Why it’s a problem

  • It can block water from reaching the inner hair layers

  • It weighs curls down and reduces volume

  • It can create an itchy, flaky scalp environment and make hair feel like it “never gets clean”

  • It can make new products feel like they “don’t work” because they can’t penetrate through the residue

Common signs

  • Heavy, dull hair with less bounce

  • Greasy roots + dry ends

  • Hair feels waxy/coated even after washing

  • Curls fall flat or frizz unpredictably

  • Tangles increase

  • Itchy scalp / flakes that mimic dandruff

How to spot product buildup at home

  • Feel test: strands feel sticky, heavy, coated, waxy

  • Brush check: white/gray residue on brush or bristles

  • Water test: water beads up on strands instead of soaking in

  • Wash-day clue: hair still feels dirty or heavy right after shampooing

Ingredients & Expectations

This is where I want to set a clear expectation:

We want products that are water-soluble.

Curly hair thrives on hydration. Water is the #1 hydrator.
If your products don’t play well with water, curls can start living under a “coating,” which makes routines harder over time.

Why water-soluble matters for curls

Water-soluble products:

  • Rinse out more easily (less buildup)

  • Stay lightweight (better volume + bounce)

  • Allow curls to re-clump when rewetted

  • Make refreshing realistic because product can reactivate with water

  • Support consistent definition because moisture can actually get in

Non-water-soluble routines often:

  • Create a “smooth” feel at first, but then build up over time

  • Make hair feel dull/heavy

  • Force harsher cleansing to remove the coating

  • Make refreshing harder because water can’t easily re-activate what’s on the hair

Ingredient scanner apps (helpful, not perfect)

You’re adding:

  • Think Dirty

  • HairKeeper

  • Yuka

These apps can help you spot patterns fast, especially with fragrance/preservatives/silicones. But they don’t always account for:

  • how an ingredient behaves on curly hair

  • concentration (a little vs a lot)

  • whether your hair needs slip/film/hold on a specific day

Ingredient Knowledge Hub

Below are examples of common ingredients you’ll see a lot and what they actually do—so you can make decisions based on function, not fear.

 

Dimethicone (Silicone)

Dimethicone is a silicone-based polymer that coats the hair cuticle to create slip, shine, and a silky feel. It forms a barrier that can reduce moisture loss—but because it’s not water-soluble, it can also trap residue and make buildup harder to remove. Over time, some curls feel dull, heavy, or resistant to hydration unless they clarify regularly.

Sodium Lauryl Sulfate (SLS)

SLS is a strong surfactant that creates rich lather and removes oil, dirt, and residue very effectively. The downside is that it can be too stripping for many curl types or sensitive scalps, leading to dryness, irritation, and faster color fade. It’s powerful—but not always necessary as a routine cleanser for curls.

Coconut Oil (Cocos nucifera oil)

Coconut oil can act as a strong sealing oil and can reduce protein loss for some hair types. But for many curls—especially fine hair or low porosity hair—it may sit on the surface, contribute to buildup, and make hair feel dry because it can block water from entering easily. Coconut oil isn’t “bad,” but it is very hair-type dependent.

Cetearyl Alcohol (Fatty Alcohol)

Cetearyl alcohol is a fatty alcohol (not a drying alcohol). It’s commonly used to thicken and stabilize conditioners and creams and can improve softness and slip. Some very sensitive individuals may react, but in curl products it’s often considered a conditioning “green flag” ingredient.

Panthenol (Pro-Vitamin B5)

Panthenol attracts moisture and helps hair feel smoother and more flexible. It can improve manageability, shine, and softness by supporting hydration and smoothing the surface. It’s widely well-tolerated, with rare sensitivity reactions for some.

Glycerin (Humectant)

Glycerin pulls water toward the hair. It can be amazing for hydration and definition—but it’s weather dependent. In very humid weather, it can pull in too much moisture and cause puff/frizz. In very dry weather, it can contribute to dryness if there isn’t enough water available. Powerful ingredient—best used with awareness.

Polyquaterniums (ex: Polyquaternium-11, Polyquaternium-32)

These are conditioning, anti-static film-forming polymers. They can help with slip, definition, and frizz control. For some people, polyquats can contribute to buildup or scalp irritation depending on sensitivity and how often they clarify. They’re common in styling products and conditioners because they “behave” well on curls—until they don’t.

Isobutane / Propane / Butane (Propellants)

These are propellants used to dispense products like foams and sprays. They evaporate quickly and aren’t “conditioning ingredients,” but formulas that use them may also include alcohols or resins that can feel drying depending on frequency of use and your hair’s porosity.

Malibu C

Malibu C is my go-to treatment brand when hair needs a true reset. If you’re dealing with hard water buildup, scalp congestion, stubborn product residue, or curls that suddenly feel dull and uncooperative, Malibu C treatments are designed to make a visible difference. This is especially helpful here in Spokane, where hard water is a common issue. Minerals like calcium and magnesium can cling to the hair and scalp, leaving a film that makes hair feel dry, stiff, frizzy, and difficult to fully cleanse. Malibu C stands out because it targets that mineral buildup so water can reach the hair again, which helps your curls feel lighter, cleaner, and more responsive to your regular routine. I also love that many Malibu C treatments only take minutes and can be used both in the salon and at home when you need a refresh. A favorite staple is Malibu C Un-Do-Goo, a clarifying shampoo that helps remove residue and restart your routine when hair feels coated or weighed down.

Malibu C product picture
Innersense product picture

Innersense

Innersense is my everyday curly hair brand and one of my top choices for long-term curl health. Their formulas are clean, high quality, and designed to support the things curls need most: hydration, definition, volume, and longevity—without harsh ingredients or heavy coating that can lead to buildup over time. What makes Innersense such a strong fit for curls is how well it supports a water-first routine. Their products are water-soluble, which means they’re easier to rinse out, easier to refresh, and more likely to keep curls feeling light and bouncy instead of dull or weighed down. Whether you’re washing, conditioning, styling, or refreshing, Innersense helps curls stay touchable, defined, and full of life while still aligning with eco-conscious standards like being cruelty-free, eco-friendly, and certified plastic neutral. One of my personal favorites is I Create Lift Foam, because it adds definition and long-lasting hold while still keeping curls soft and lightweight.

Original Moxie

Original Moxie is a brand I love for clients who want their curl routine to feel nourishing, intentional, and rooted in clean beauty values. Their products are highly concentrated and packed with botanicals, which means a little usually goes a long way. I recommend Original Moxie when someone wants healthy, supported curls without feeling like they’re relying on heavy ingredients to “force” results. Beyond the formulas, I appreciate how clearly this company shows up in their values. They are cruelty-free, woman-owned, and committed to creating spaces that celebrate diversity and inclusion. Their sustainability standards also stand out, with a focus on eco-friendly packaging and thoughtfully sourced ingredients such as wild harvested, fair trade, and organic options. If you care about performance, ingredients, and the impact your routine has beyond your own hair, Original Moxie is a beautiful brand to explore.

Original Moxie product picture
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