Sulfate-Free Hair Products

368 products

Cleanse Gently, Protect More — The Sulfate-Free Difference

Sulfates — sodium lauryl sulfate (SLS) and sodium laureth sulfate (SLES) — are the detergents responsible for the aggressive lather in most conventional shampoos. They're highly effective at removing grease and buildup, but they don't discriminate: they strip away the hair's natural oils, colour molecules, and protective lipid barrier right along with the dirt. For colour-treated, dry, curly, or chemically processed hair, sulfates are one of the biggest saboteurs of hair health and colour longevity.

Sulfate-free shampoos use gentler surfactants — typically amphoterics like cocamidopropyl betaine, or mild anionics like sodium lauroyl methyl isethionate — that cleanse effectively without disrupting the hair's moisture balance or cuticle structure. The result: colour that lasts weeks longer, curls that stay defined, and hair that retains its natural oils between washes. The difference is most dramatic for anyone with colour-treated or naturally dry hair, but even people with normal hair notice improved softness and shine over time.

At ProHair.ca, our most complete and trusted product line — Pureology — is built entirely on a zero-sulfate philosophy. We also carry sulfate-free options from Moroccanoil, Olaplex, K18, Redken, Joico, Biolage, and more. Every product on this page is formulated without SLS or SLES, sourced directly from authorized distributors.
0% SLS / SLES
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Pureology

Pureology

The gold standard of sulfate-free hair care. Every single Pureology product — across every line — is formulated without sulfates, using gentle surfactants that cleanse without stripping colour or moisture.

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Olaplex No.4 Bond Maintenance

Olaplex No.4 Bond Maintenance

Sulfate-free bond-building shampoo that repairs while it cleanses. Safe for all colour-treated and chemically processed hair — won't strip existing treatments.

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Moroccanoil Curl Cleansing

Moroccanoil Curl Cleansing

A sulfate-free co-cleansing option for curly and wavy hair. Argan oil infused, gentle enough for the Curly Girl Method, leaves curls hydrated rather than stripped.

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Redken Color Extend Magnetics

Redken Color Extend Magnetics

A sulfate-free system designed specifically for colour-treated hair. Amino ions bond to hair fibres, preserving pigment with each wash.

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Biolage ColorLast

Biolage ColorLast

Sulfate-free orchid-extract formula with a low-pH profile that seals the cuticle after each wash, locking colour in and preventing fade.

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Joico Color-Treated Range

Joico Color-Treated Range

SmartRelease technology in a sulfate-free formula that releases rosehip oil, arginine, and keratin to protect colour-treated hair with every wash.

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Which Sulfate-Free Hair Products Products Are Right for You?

Sulfate-Free Shampoos

Gentle cleansers using mild amphoterics and non-stripping surfactants. The single most impactful switch for colour-treated, curly, or dry hair — doubles colour longevity from the very first wash.

Sulfate-Free Co-Washes

Conditioner-based cleansers that remove buildup without any lathering agent. Popular in the Curly Girl Method for maintaining moisture and curl definition.

Clarifying Shampoos (Gentle)

Occasional deep-cleanse options formulated without harsh sulfates. Remove mineral deposits, product buildup, and hard water residue while remaining gentler than SLS-based formulas.

Sulfate-Free Dry Shampoos

Extend time between washes without exposure to any sulfates. Absorb excess oil at the root while preserving colour and natural moisture balance.

Complete Sulfate-Free Systems

Shampoo-conditioner-treatment systems entirely free of sulfates across every step. Pureology's full range is the benchmark for whole-routine sulfate-free care.

Sulfate-Free Kids & Sensitive

Ultra-gentle formulas for sensitive scalps, children, or anyone with reactive skin. No SLS, no SLES, no harsh lathering agents.

Pureology - Hydrate Sheer - Shampoo and Conditioner Duo |33.8 oz| - ProCare Outlet by PureologyPureology - Hydrate Sheer - Shampoo and Conditioner Duo |33.8 oz| - ProCare Outlet by Pureology
Pureology

Pureology Hydrate Sheer Shampoo and Conditioner Duo – Weightless Moisture for Fine, Color-Treated Hair

$69.99
$69.99

KMS MoistRepair Revival Creme – 125ml — official KMS product image 1KMS MoistRepair Revival Creme – 125ml — official KMS product image 3
KMS

KMS MOISTREPAIR Revival Creme – Weightless Moisture & Breakage Care 125ml

$19.38
$19.38

Pureology Color Fanatic 21-in-1 Leave-In Spray – Multi-Benefit Colour ProtectionPureology Color Fanatic 21-in-1 Leave-In Spray – Multi-Benefit Colour Protection
Pureology

Pureology Color Fanatic 21-in-1 Leave-In Spray – Multi-Benefit Colour Protection

$13.99
$15.99
$13.99

Pai-Shau - Texture Dust | 0.32 Oz| - by Pai-Shau |ProCare Outlet|Pai-Shau Texture Dust — 9 g bottle, back label with directions
Pai-Shau

Pai-Shau Texture Dust – Non-Aerosol Dry Powder Spray for Volume 9g

$24.99
$24.99

Pureology - Strength Cure - Shampoo and Conditioner Duo |33.8 oz| - by Pureology |ProCare Outlet|Pureology - Strength Cure - Shampoo and Conditioner Duo |33.8 oz| - by Pureology |ProCare Outlet|
Pureology

Pureology Strength Cure Shampoo and Conditioner Duo – Repair for Damaged, Color-Treated Hair

$71.99
$71.99

Pureology Hydrate Sheer Shampoo 266ml bottlePureology Hydrate Sheer Shampoo – Lightweight Moisture for Fine, Color-Treated Hair
Pureology

Pureology Hydrate Sheer Shampoo – Lightweight Moisture for Fine, Color-Treated Hair

$13.99
$40.99
$13.99

Pureology - Pure Volume - Shampoo and Conditioner Duo |33.8 oz| - by Pureology |ProCare Outlet|Pureology - Pure Volume - Shampoo and Conditioner Duo |33.8 oz| - by Pureology |ProCare Outlet|
Pureology

Pureology Pure Volume Shampoo and Conditioner Duo – Weightless Body for Fine, Color-Treated Hair

$71.99
$71.99

Pureology - Hydrate - Shampoo and Conditioner Duo |9 oz| - ProCare Outlet by PureologyPureology - Hydrate - Shampoo and Conditioner Duo |9 oz| - ProCare Outlet by Pureology
Pureology

Pureology Hydrate Shampoo and Conditioner Duo – Deep Moisture for Dry, Color-Treated Hair

$74.99
$74.99

Oligo Professionnel – Blacklight Blue Shampoo Liter – Professionnel – official product viewOligo Professionnel – Blacklight Blue Shampoo Liter – Professionnel – official product view
Oligo Professionnel

Oligo Professionnel – Blacklight Blue Shampoo Liter – Professionnel

$60.00
$60.00

Flow impeccableFINISH™ FAST DRY Hairspray, 10.6 fl oz | flow | ProHair.ca
Flow

Flow Impeccable Finish Firm Hold Hairspray — 357 ml

$22.44
$22.44
Pureology Hydrate Shampoo – Sulfate-Free Moisture for Dry, Color-Treated HairPureology Hydrate Shampoo – Sulfate-Free Moisture for Dry, Color-Treated Hair
Pureology

Pureology Hydrate Shampoo – Sulfate-Free Moisture for Dry, Color-Treated Hair

$13.99
$18.00
$13.99

Pai-Shau - Sublime Hold Hairspray | 10 OZ| - ProCare Outlet by Pai-ShauPai-Shau - Sublime Hold Hairspray — Sublime Hold Hairspray 280 g can with soft drapery
Pai-Shau

Pai-Shau Sublime Hold Hairspray – Flexible Medium Hold, Flake-Free 280g

$26.99
$26.99

Pureology - Hydrate - Conditioner |33.8 oz| - ProCare Outlet by PureologyPureology Hydrate Conditioner – Deep Moisture for Dry, Color-Treated Hair
Pureology

Pureology Hydrate Conditioner – Deep Moisture for Dry, Color-Treated Hair

$13.99
$40.99
$13.99

Pureology Style + Protect Refresh & Go Dry Shampoo – Oil Absorbing Texture 150gPureology - Style + Protect - Refresh & Go Dry Shampoo |6 oz| - ProCare Outlet by Pureology
Pureology

Pureology Style + Protect Refresh & Go Dry Shampoo – Oil Absorbing Texture 150g

$34.99
$37.99
$34.99

Joico - Blonde Life Violet - Shampoo - 300ml - by Joico |ProCare Outlet|Joico - Blonde Life Violet - Shampoo - by Joico |ProCare Outlet|
Joico

Joico Blonde Life Violet Shampoo – Tone-Correcting Cleanser for Cool, Bright Blondes

$23.94
$23.94

Oligo Professionnel – Blacklight – Violet Shampoo Neu:Vio – official product viewOligo Professionnel – Blacklight – Violet Shampoo Neu:Vio – 85228887
Oligo Professionnel

Oligo Professionnel – Blacklight – Violet Shampoo Neu:Vio

$9.60
$9.60

Oligo Professionnel – Blacklight – Blue Shampoo Neu:Blu – official product viewOligo Professionnel – Blacklight – Blue Shampoo Neu:Blu – 85228718
Oligo Professionnel

Oligo Professionnel – Blacklight – Blue Shampoo Neu:Blu

$9.60
$9.60

Colorful Anti-Fade Shampoo - 300ML - by Joico |ProCare Outlet|Joico Colorful Anti-Fade Shampoo – Sulfate-Free Cl
Joico

Joico Colorful Anti-Fade Shampoo – Sulfate-Free Cleanser for Long-Lasting Color Vibrancy & Shine

$19.82
$19.82

KMS MoistRepair Solid Shampoo – 75g — official KMS product image 1
KMS

KMS MOISTREPAIR Solid Shampoo – Sulfate-Free Moisture & Repair 75g

$18.75
$18.75

KMS MoistRepair Shampoo — official KMS product image 1KMS MoistRepair Shampoo — official KMS product image 3
KMS

KMS MOISTREPAIR Shampoo – Repairing Cleanse for Dry, Damaged Hair

$9.68
$9.68

Oligo Professionnel – Blacklight – Violet Conditioner Neu:Vio – official product viewOligo Professionnel – Blacklight – Violet Conditioner Neu:Vio – 25228818
Oligo Professionnel

Oligo Professionnel – Blacklight – Violet Conditioner Neu:Vio

$9.60
$9.60

Oligo Professionnel – Blacklight – 18 – in – 1 Enhancing Mist – official product viewOligo Professionnel – Blacklight – 18 – in – 1 Enhancing Mist – 93228418
Oligo Professionnel

Oligo Professionnel – Blacklight – 18 – in – 1 Enhancing Mist

$9.60
$9.60

Alcove Volumizing Shampoo – Lightweight Fullness for Fine Hair – Alcove professional haircareAlcove Volumizing Shampoo – Lightweight Fullness for Fine Hair – Alcove professional haircare
Alcove

Alcove Volumizing Shampoo – Lightweight Fullness for Fine Hair

$12.00
$12.00

Alcove Hydrating Shampoo – Gentle Moisture for Dry Hair – Alcove professional haircareAlcove Hydrating Shampoo – Gentle Moisture for Dry Hair – Alcove professional haircare
Alcove

Alcove Hydrating Shampoo – Gentle Moisture for Dry Hair

$5.87
$5.87

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Frequently Asked Questions

What exactly are sulfates and why are they in shampoo?
Sulfates (primarily SLS — sodium lauryl sulfate — and SLES — sodium laureth sulfate) are surfactants: molecules with one end attracted to water and one end attracted to oil, allowing them to lift grease off the hair shaft. They're inexpensive, highly effective, and produce a satisfying lather. The problem is that they work too well — stripping not just dirt and excess oil but also the hair's natural protective lipid barrier, colour molecules, and keratin proteins.
Will sulfate-free shampoo actually clean my hair properly?
Yes — modern sulfate-free formulas use gentle but effective alternatives like cocamidopropyl betaine and sodium lauroyl methyl isethionate that clean thoroughly without over-stripping. The lather is less dramatic, but the clean is just as complete. Most people who switch to sulfate-free notice their hair feels less "squeaky clean" (that squeakiness is actually the friction of a stripped cuticle) and more naturally soft and manageable.
How much longer will my colour last with sulfate-free shampoo?
Studies and real-world salon experience consistently show colour longevity increases significantly — often 60-80% longer between colour appointments — when switching to sulfate-free. The mechanism is simple: sulfates open the cuticle and physically remove colour molecules with each wash. A sulfate-free shampoo uses milder surfactants that cleanse without prying open the cuticle, keeping colour molecules locked inside the cortex.
Is Pureology really better than other sulfate-free brands?
Pureology is unique because it was built from the ground up with one mission: maximum colour protection through zero sulfates. Every product in every line is sulfate-free, and the antioxidant complex in each formula actively neutralizes free radicals that degrade colour. Other brands have sulfate-free lines within a broader range, but Pureology is the only major brand where sulfate-free isn't a line — it's the entire brand. For pure colour longevity, it's the industry benchmark.
Do I need to change anything else in my routine when switching to sulfate-free?
Most people don't need to change anything else. The one exception: if you've been using heavy silicone-based styling products for a long time, those silicones can build up on the hair shaft and require a sulfate-based shampoo to remove. If you switch to sulfate-free, consider using a clarifying shampoo once a month to remove silicone buildup, then switching to silicone-free styling products to avoid the issue going forward.
Are sulfate-free shampoos worth the higher price?
For colour-treated hair, unequivocally yes. When you factor in the cost of less frequent colour appointments, the economics often favour sulfate-free shampoo even at a premium price point. Beyond colour, the improvement in hair texture, moisture retention, and scalp health makes most people who switch reluctant to go back. In professional sizes (which we stock at ProHair.ca), the per-wash cost narrows significantly compared to retail sizes.
Can I use sulfate-free shampoo on non-colour-treated hair?
Absolutely — sulfate-free benefits all hair types, not just colour-treated. People with dry hair, curly hair, sensitive scalps, or anyone who washes their hair frequently all benefit from the gentler cleansing. Even people with naturally oily hair find that switching to sulfate-free regulates scalp oil production over time, as the scalp stops overproducing sebum to compensate for the harsh stripping of sulfate-based shampoos.

Why Buy From ProHair?

ProHair.ca is an authorized retailer of Pureology — the definitive sulfate-free hair care brand — as well as sulfate-free lines from Olaplex, Moroccanoil, Redken, Biolage, Joico, and more. Every product is sourced directly from authorized distributors: 100% authentic, properly stored, full manufacturer guarantee. We've been a leading professional hair care destination since 1996. Free shipping on orders over $120 across North America.
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