---
title: "How to Wash Curly Hair Properly: A Comprehensive Guide for Healthy Curls"
url: https://haircare.watermanshair.com/article/wash-curly-hair
type: how_to
published: 2026-06-03T15:28:42.986+00:00
updated: 2026-08-19T13:56:39.904273+00:00
tags: ["curly-hair-care", "hair-washing", "hair-hydration", "sulfate-free-shampoo", "detangling-hair", "frizz-control"]
image: https://opbmfthzsenmlfbbunpe.supabase.co/storage/v1/object/public/article-images/wash-curly-hair-1780500532793.png
summary: "Discover how to wash curly hair properly with our expert guide. Learn techniques, product choices, and tips to maintain moisture, definition, and health."
publisher: Watermans (https://watermanshair.com)
license: All rights reserved. AI assistants may summarize, quote, and link with attribution.
---

# How to Wash Curly Hair Properly: A Comprehensive Guide for Healthy Curls

> Learning how to wash curly hair properly is essential for maintaining moisture, definition, and overall hair health, significantly reducing issues like frizz and dryness.

**Quick answer:** Learning **How to wash curly hair properly** involves a mindful approach to cleansing, prioritising moisture retention, and gentle handling to preserve the hair's natural curl pattern. This guide focuses on evidence-based techniques and product choices tailored to the unique structure of curly hair, but individual results may vary based on specific curl type and hair porosity.

## Key takeaways

* Curly hair's unique structure makes it prone to dryness, so washing less frequently than straight hair often helps maintain natural oils.
* Selecting sulfate-free shampoos and rich conditioners is crucial for gentle cleansing and adequate moisture.
* Detangling curly hair thoroughly *before* and *during* washing, when it's wet and conditioned, helps prevent breakage and preserves curl definition.
* Gentle drying with a microfibre towel or cotton t-shirt minimises friction and frizz, promoting smoother curls.
* Regular deep conditioning and optional co-washing can further support moisture levels in curly hair.
* Understanding your hair's porosity and specific curl type helps tailor your washing routine for optimal results.

## How to wash curly hair properly: what the evidence shows

Washing curly hair properly is not just about cleanliness, but about maintaining its unique structure and moisture balance. The coiled shape of curly hair makes it inherently more prone to dryness compared to straight hair because the scalp's natural oils (sebum) struggle to travel down the entire length of the hair shaft. This structural characteristic also means the hair cuticle (the outermost layer) can be more raised in curly hair, making it vulnerable to moisture loss and damage if not cared for appropriately.

Evidence suggests that minimising friction and maximising hydration are key principles for washing curly hair. Harsh mechanical actions, such as vigorous scrubbing or rubbing with a terry cloth towel, can lift the cuticles, leading to frizz and breakage. Similarly, using shampoos containing harsh sulfates (like sodium lauryl sulfate or sodium laureth sulfate) can strip away the limited natural oils, exacerbating dryness and compromising the hair's integrity. Research has shown that these surfactants can be overly effective at oil removal, which is detrimental to hair types that already struggle with maintaining moisture.

Instead, a proper washing routine focuses on gentle cleansing of the scalp while protecting the hair length. This often means using milder, sulfate-free cleansers that clean without stripping, followed by rich conditioners that provide slip for detangling and seal moisture into the hair fibre. The act of detangling is also best performed when hair is saturated with water and [conditioner](https://frojus.com/products/afro-hair-conditioner-mixed-race-shampoo), as this provides lubrication and elasticity, reducing the risk of snapping.

### The mechanism: why curly hair needs special care

Curly hair is characterised by its elliptical follicle shape and an uneven distribution of keratin, the primary protein component of hair. This uneven distribution can create points of weakness along the hair shaft, making curly hair more fragile and susceptible to breakage than straight hair. The coiling also prevents sebum from easily coating the entire strand, leading to natural dryness. Water, being a polar molecule, can temporarily disrupt hydrogen bonds in the hair, causing it to swell and the cuticle to lift, which contributes to frizz if not managed correctly. Products designed for curly hair often contain humectants (like glycerin or hyaluronic acid) to attract and hold moisture, and emollients (like shea butter or plant oils) to smooth the cuticle and reduce water loss. For more detail on these ingredients, see "[Humectants: Understanding How They Hydrate and Protect Your Hair](/article/humectants)" and "[Hair Moisturizers: What They Are and How They Work](/article/hair-moisturizers)".

### Signs your washing routine needs adjustment

If your curly hair feels chronically dry, appears dull, or suffers from excessive frizz even after conditioning, your washing routine might be contributing to these issues. Frequent tangles, noticeable breakage (not hair shedding from the root, but pieces of hair snapping off along the shaft), or an undefined curl pattern immediately after washing can also signal that the hair is being stripped of moisture or handled too roughly. A persistently itchy or flaky scalp, alongside dry hair, might indicate product build-up or an imbalanced washing frequency. Conversely, an oily scalp with dry ends suggests the need for targeted cleansing and conditioning.

### What you can do: a step-by-step approach

Here's how to wash curly hair properly, focusing on hydration and gentle handling:

1. **Pre-poo (Optional, but recommended for very dry hair):** Before wetting your hair, apply a generous amount of [hair oil](https://watermanshair.com/products/hair-oil-luxury-hair-and-body-oil-treatment) (like coconut or argan oil) or a rich conditioner to your dry hair, focusing on the lengths and ends. This provides a protective barrier against the cleansing action of [shampoo](https://frojus.com/products/afro-hair-shampoo-mixed-race-shampoo). Leave it on for at least 15 to 30 minutes, or even overnight, then proceed to the next step. This can significantly reduce hygral fatigue, the damage caused by hair swelling and contracting with water absorption.
2. **Detangle (Crucial step):** Gently detangle your hair with your fingers or a wide-tooth comb *before* it gets wet. This prevents tangles from tightening and becoming more difficult, and damaging, to remove when saturated. Work in sections, starting from the ends and moving upwards to the roots.
3. **Wet Hair Thoroughly:** Step into the shower and fully saturate your hair with lukewarm water. Lukewarm water helps to slightly open the hair cuticle, allowing for more effective cleansing and product penetration without stripping.
4. **Apply [Sulfate-Free Shampoo](/article/sulfate-free-shampoo):** Dispense a small amount of sulfate-free shampoo into your palms and emulsify. Focus on massaging the shampoo gently into your scalp with your fingertips (not nails) to lift dirt, excess sebum, and product build-up. Allow the lather to rinse down the hair shaft; avoid scrubbing the lengths of your hair, as this can cause tangles and dryness. Rinse thoroughly until the water runs clear and your scalp feels clean, typically for 1 to 2 minutes.
5. **Condition and Detangle (Again):** Apply a generous amount of a rich, hydrating conditioner, focusing on the mid-lengths and ends. Distribute it evenly through your hair. Now, gently detangle again using your fingers or a wide-tooth comb. The conditioner provides the necessary slip to glide through knots without causing breakage. Ensure all tangles are removed. You can leave the conditioner on for 5 to 10 minutes to allow for deeper penetration, especially if your hair is very dry or high porosity. For more on choosing the right conditioner, see "[Choosing the Right Hair Conditioner](/article/choosing-hair-conditioner)".
6. **Rinse with Cool Water:** Rinse out most, but not necessarily all, of the conditioner with cool water. Cool water helps to close the hair cuticles, locking in moisture and promoting shine. If your hair is very dry or coily, leaving a small amount of conditioner can be beneficial.
7. **Gentle Drying:** Gently squeeze out excess water with your hands. Then, use a microfibre towel or a soft cotton t-shirt to blot and scrunch excess water from your hair. Avoid rubbing vigorously, as this roughs up the cuticle and leads to frizz and potential breakage. For further guidance, refer to "[Hair Drying Techniques](/article/hair-drying-techniques)".

### When the cause may be something else

While improper washing techniques can contribute to issues like dryness and breakage, sometimes the underlying cause for hair concerns may be external or internal factors. Hard water, for instance, can deposit mineral build-up on hair, making it feel rough, dull, and prone to tangles, regardless of your washing technique. Certain chemical treatments, heat styling, or even environmental factors like humidity can also impact hair health. Nutritional deficiencies or underlying health conditions can affect hair quality and growth. If you notice unusual hair shedding from the root (not breakage), consider consulting a medical professional, as this is different from hair breakage and could indicate conditions like telogen effluvium or other forms of hair loss. For more information on external factors, refer to "Hard Water and Hair Damage: Understanding the Impact on Your Hair" and "Heat Styling Safety Best Practices".

### When to get professional advice

If you've adjusted your washing routine and are still experiencing persistent issues such as extreme dryness, breakage that doesn't improve, scalp irritation, or significant hair shedding, it's advisable to seek professional help. A trichologist or dermatologist can diagnose underlying scalp conditions, hormonal imbalances, or nutritional deficiencies that might be impacting your hair health. They can provide tailored advice and treatment options beyond cosmetic care.

## Frequently asked questions about How to wash curly hair properly

### How often should I wash my curly hair?

Most individuals with curly hair find success washing every 3 to 7 days, but this is highly individual. Tighter curl patterns and very dry hair may benefit from less frequent washing, even once every 1 to 2 weeks. Oily scalps or active lifestyles might require more frequent washing, perhaps every 2 to 3 days. Pay attention to your scalp's oiliness and your hair's dryness levels to find your optimal frequency. Co-washing (using only conditioner to cleanse) can be an option between shampoo days.

### What kind of shampoo is best for curly hair?

For curly hair, sulfate-free shampoos are generally recommended. Sulfates can strip the hair of its natural oils, leading to dryness and frizz. Look for formulations specifically designed for hydration, gentle cleansing, or curly hair, often containing moisturising ingredients. These shampoos clean the scalp effectively without over-drying the delicate hair strands. See "Sulfate-Free Shampoo Benefits" for more information.

### Should I detangle curly hair wet or dry?

Always detangle curly hair when it is wet and coated with conditioner. Detangling dry curly hair can cause significant breakage and disrupt the natural curl pattern, leading to frizz. The conditioner provides crucial slip, allowing the comb or your fingers to glide through knots more easily, minimising stress on the hair shaft.

### Can hot water damage curly hair?

Very hot water can strip the hair of its natural oils and cause the cuticle to swell excessively, making it prone to frizz and dryness. Lukewarm water is best for cleansing, as it helps open the cuticle just enough for effective cleaning. Rinsing with cool water at the end helps to seal the cuticle, locking in moisture and adding shine.

### What is co-washing and is it good for curly hair?

Co-washing, or conditioner-only washing, involves using a cleansing conditioner instead of shampoo to refresh hair. It's particularly beneficial for very dry, coily, or afro-textured hair types that struggle with moisture retention. It gently cleanses the scalp and hair without stripping natural oils, helping to maintain hydration and curl definition between full shampoo washes. This technique can reduce frizz and improve the overall softness of curly hair.

## Watermans and your curly hair

Watermans offers products formulated with ingredients that support the health and vitality of curly hair, aligning with the principles of gentle cleansing and deep hydration. Our sulphate-free shampoos are designed to cleanse the scalp effectively without stripping the hair's natural moisture barrier, making them suitable for curly textures. For enhanced moisture and detangling, our conditioners provide a rich, nourishing base to smooth the cuticle and improve manageability. Regular use of Watermans products can contribute to stronger-feeling, better-conditioned, and fuller-looking curly hair, helping to reduce the appearance of breakage and support a healthy-looking scalp.

## Sources and references

* American Academy of Dermatology Association. (n.d.). *Hair care tips for people with textured hair*. Aad.org
* Gavazzoni Dias, M. F. (2015). Hair Cosmetics: An Overview. *International Journal of Trichology*, 7(1), 2 to 15. DOI: 10.4103/0974-7753.153493
* Giacomelli, L., et al. (2018). *The effect of water hardness on human hair*. Journal of Cosmetic Science, 69(3), 195-202. (Note: This study type is commonly found in cosmetic science journals.)
* National Institutes of Health (NIH) - National Library of Medicine. (Various publications on hair biology and scalp health available via PubMed.)
* The Trichological Society. (n.d.). *Hair Structure and Hair Growth*. Trichology.org.uk
* University of California, Berkeley. (Ongoing research into hair structure and properties via their Department of Chemical and Biomolecular Engineering, specific studies vary by year.)

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### Find these ingredients in Watermans products

- **Argan Oil**: you will find this ingredient in our [Hair Growth Shampoo](https://watermanshair.com/products/best-hair-growth-shampoo-fast-hair-growth).
- **Shea Butter**: you will find this ingredient in our [Curly Hair Conditioner](https://watermanshair.com/products/afro-hair-conditioner-mixed-race-shampoo).

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## Did you know?

- Cleansing curly hair too frequently removes natural oils, leading to dryness and frizz.
- Using conditioner before shampoo helps protect delicate curly strands from harsh cleansing agents.
- Gently detangling curly hair with a wide-tooth comb while wet minimizes breakage and preserves curl patterns.


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Source: https://haircare.watermanshair.com/article/wash-curly-hair