If you’ve ever wanted smooth, frizz-free hair without compromising on health or safety, meet Cezanne—the 100% formaldehyde-free keratin smoothing treatment that delivers consistent results with zero trade-offs. Setting new standards with keratin treatments, this professional-only treatment uses a non-toxic formula packed with good-for-you ingredients to create sleek, manageable hair that lasts.
What Makes Cezanne Different?
Cezanne was created to change the standard of hair smoothing. So, from the start it has always been free from formaldehyde, parabens, sulfates, and phthalates—yet still delivers the same long-lasting, frizz-free results you love. Plus, it’s safe for all hair types, and Leaping Bunny & PETA Certified to ensure it’s people, planet, and pet-friendly.
How Does Cezanne Work?
As a smoothing treatment, the goal of Cezanne is to create smoother, more manageable hair, and what it delivers are strands that are also stronger and free of frizz.
As a smoothing treatment, Cezanne treatments deliver shine while smoothing and reducing frizz. In addition to a smooth, flawless finish, you’ll also notice hair is stronger and healthier too. This is thanks to our revolutionary low pH formulation that restores bonds of broken or damaged hair. It’s also free from any kind of aldehydes or harmful toxins found in many other keratin smoothing treatments, straighteners and relaxers —keeping you, your clients, and your salon safe from harmful vapors or fumes.
Key Benefits of Cezanne Smoothing Treatments:
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100% Formaldehyde-Free – No toxic fumes, no irritation, no harsh chemicals
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Smooth, Not Straight – Keeps more of your natural volume and texture
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Humidity-Resistant – No more frizz, even in high humidity
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No Downtime – Wash, style, and even work out immediately after
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Reduces Styling Time – Cuts blow-drying and ironing time by 30%
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Safe for Color-Treated Hair – Can be done before or after color services
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Long-Lasting Results – Smooth, manageable hair for up to 5 months
Meet the Cezanne Smoothing Treatments
Cezanne offers a variety of smoothing treatments tailored to different hair needs. Whether you want maximum longevity, a quick refresh, or a formula designed for blondes, there’s a Cezanne treatment for that.
Cezanne Classic
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Ideal for all hair types
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Longest-lasting smoothing results
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Perfect for virgin hair
Cezanne Classic Blonde
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Contains violet colorants to neutralize brassy tones
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Provides long-lasting smoothing results
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Best for blonde, highlighted, or gray hair
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Works beautifully on multi-dimensional levels 8+ and balayage levels 7+
Cezanne Express
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Faster service time for time-sensitive guests
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Great for smoothing between color services or as a spot treatment
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Adds keratin back into fragile, dry, over-processed hair and those looking to grow their hair
Cezanne Express Blonde
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Ideal for blonde clients needing a quick refresh
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Perfect for spot treatments, extra dry hair and those looking to grow their hair
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Perfect for all hair types, especially time-sensitive guests
What’s Inside? The Power of Our Ingredients
Cezanne isn’t just about what’s not in the formula—it’s about what is in it. The key ingredients in Cezanne treatments work together to nourish, strengthen, and protect your hair while delivering professional smoothing results.
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Glyoxylic Acid – A vegan, formaldehyde-free ingredient that creates new crosslinks within strands and smooths hair without damage.
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Hydrolyzed Keratin – Rebuilds and strengthens the hair’s protective layer, making it feel thicker.
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Hydrolyzed Quinoa – A complete protein rich in 17 amino acids (including 8 essential) that protect the hair against environmental stress.
Why Cezanne? A No-Compromise Approach to Smoothing Treatments
From the start, Cezanne has been a pioneer in non-toxic hair smoothing. For over a decade, we’ve provided stylists and clients with a health-conscious alternative to traditional keratin treatments.
At Cezanne, we believe you shouldn’t have to choose between powerful performance and safe ingredients—you can have both. Our goal is to educate, empower, and inspire confidence through transformational, long-lasting results that can be tailored to your clientele.
Find a Cezanne-certified salon near you and discover the freedom of beautiful, healthy hair—without any compromise.