Black straightening iron from TONDEO Solingen, silver plates, spring-mounted heating elements, auto-off function, individually adjustable from 120 °C to 230 °C, fast heat-up time, ceramic tourmaline heating plates (23 x 90 mm) for optimal heat distribution

Video, black straightening iron from TONDEO Solingen, silver plates, spring-loaded heating elements, auto-off function, individually adjustable from 120 °C to 230 °C, fast heat-up time, ceramic tourmaline heating plates (23 x 90 mm) for optimal heat distribution

CERION

Name: CERION CURVE
Brand: TONDEO
SKU: 3721
Price: 142.00 EUR
Availability: InStock

Perfect smoothness or lively curls

One device, endless possibilities. The elegant Curve attachments effortlessly transform smooth styling into bouncy waves and curls. The best part? Silky shine with every look.

142,00 €

Including VAT and plus shipping

Personal product advice

Your advantages at a glance:

Curve attachments on the outer edges: for effortless curls and waves
Ceramic tourmaline coating: optimal heat distribution and shine effect
Temperature setting with low starting temperature (120–230 °C): also suitable for fine hair
Nourishing ion technology: natural moisture and frizz control
Rounded, spring-loaded plates (23 x 90 mm): versatile for smoothing and styling
CE and REACH compliant: for tested safety

14-day money-back guarantee

Safe shopping without risk

Salon quality for professional styling

From Solingen's beauty experts

Free shipping within Germany 

Fast delivery within 3–5 business days

Secure payment

Udo Luy, master hairdresser ★★★★★

A good straightener must be able to do more than just straighten—it must style the hair without damaging it.

SKU: 3721

Product description

With the Cerion , you can style your hair in a variety of ways with ease. The elegant Curve attachments on the outer edges transform classic straightening into lively curls and waves, while the ceramic tourmaline coating ensures optimal heat distribution and a silky shine.

Thanks to its extended temperature setting range of 120-230°C, the tool is also suitable for the finest hair. The nourishing ion technology restores natural moisture to the hair and reduces frizz with lasting results. The rounded, spring-loaded 23 x 90 mm plates enable both perfect smoothness and lively styling with just one hand movement.

Go for real salon quality—take your styling to the next level with the Cerion : versatile, nourishing, and gentle on your hair.

Technical specifications

property
series	CERION
Product weight	0.221 kg
coating	Ceramic tourmaline
power supply	Cable (mains operation)
mains voltage	100 - 240 V
universal voltage	Yes, ideal for traveling worldwide (100–240V)
temperature control	120–230°C
heating plate size	23 x 90 mm, spring-mounted, rounded
heating element	PTC technology for rapid heating
Automatic shutdown	Yes, after 60 minutes of inactivity
cable	3m cable with swivel coupling and hanging eyelet
cable length	3.0 m
technology	Anti-frizz ion technology

Product safety information

United Salon Technologies GmbH
Ketzberger Strasse 34
42653 Solingen, Germany
Email: info@ust-germany.com

Scope of delivery

1× CERION hair straightener (professional styler with ceramic tourmaline plates, anti-frizz ion technology, continuous temperature adjustment 120-230°C, auto-off, 3m long 360° swivel cord)
1x heat protection mat for safe storage during use
1× Operating instructions (including safety instructions)
2-year statutory warranty

CERION

142,00 €

Recommended by professionals

"A good straightener must be able to do more than just straighten—it must style the hair without damaging it. With Cerion , control, temperature, and glide are just right. This is essential for me, especially when styling hair for weddings, where every curl must be perfect."

- Udo Luy, master hairdresser

Hair straightener styles blonde hair strand

The CERION is easy, quick, and intuitive to use. Thanks to PTC technology, the straightener is ready to use quickly after switching it on. Select the right temperature for your hair type and start styling. For smooth looks, the device glides gently from the roots to the tips. If you want to create lively waves or curls, use the elegant Curve attachments: place the straightener at the roots, turn it slightly, and pull it down in one smooth motion. The rounded, spring-loaded ceramic plates with Curve technology ensure natural, bouncy results without pulling – for versatile styling just like at the salon.

Hairdressing scissors hairdressing table, blurred background

All functions at a glance

Because healthy hair is the basis for any style, protecting hair TONDEO .

Ceramic tourmaline plates – for vibrant shine The coated styling plates with curved inserts glide effortlessly through your hair – without pulling, snagging, or breaking. For visibly smoother, more supple hair.

Ion technology for natural moisture Restores nourishing ions to the hair and reduces static electricity – for naturally shiny hair with silky smoothness.

Gentle on your hair. Powerful results. Thanks to even heat distribution across both ceramic plates, you can achieve straight or curly styles in just one pass—saving heat and protecting your hair.

Technology meets high quality

TONDEO Solingen state-of-the-art technology with maximum comfort—for absolute control, maximum efficiency, and perfectly personalized styling results.

The perfect temperature for every hair type

Thanks to the extended temperature setting of 120–230°C, the styling tool can be easily adapted to any hair type—even the finest hair is optimally protected.

Curve technology for versatile styling

The elegant curve inserts on the outer edges effortlessly transform classic straightening into lively waves and natural curls—all with one device.

Ready when you are

Thanks to PTC technology, it heats up quickly and is ready to use—perfect for those moments when you need to get going fast.

Hairdresser styles hair with straightening irons

For looks that are flexible and last all day long.

Straighten or curl – you decide The elegant curve inserts on the outer edges effortlessly transform classic straightening into lively waves and natural curls – all with a single stroke.

Maximum flexibility The 3m long, 360° rotatable professional cable adapts to every movement – for unrestricted styling.

Results that last all day Even with naturally curly hair or high humidity, your styles will remain perfect—thanks to nourishing ion technology and ceramic tourmaline plates that seal your hair for long-lasting results.

Technology you can trust

Safe, tested, and personally supervised.

CE and REACH compliant CERION all important safety standards.

Controlled quality Every device undergoes thorough functional and safety testing before shipping—for reliable performance from the very first use.

In-house service at TONDEO If something does happen: Our repair service in Solingen you quickly, personally, and without complications.

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14-day money-back guarantee

Delivery within 3-5 business days

Personal consultation: +49 212 252070

Salon expertise from nearly 100 years of experience

In addition to our scissors, we develop innovative salon products for professional beard and hair styling. Working closely with hairdressers, we create electrical appliances and styling tools that are designed for efficiency, performance, and practicality.

Our products support precise work, consistent results, and smooth operations in the salon. Technical innovation, well-designed features, and robust workmanship ensure that TONDEO and electrical products meet the professional requirements of daily use.

Your questions. Our answers.

How do I choose the right temperature for my hair?

Please test the temperature setting on a strand of hair first!

Fine or damaged hair: 130-150°C is perfectly adequate and gentle Normal hair: 150-180°C for optimal results Thick or curly hair: up to 230°C for best straightening results

Good to know: All Cerion offer individual temperature settings that can be precisely adjusted to suit your hair type.

Is the straightener also suitable for very curly or frizzy hair?

Yes, absolutely! Cerion have been specially developed for all hair types—even particularly curly, thick, or unruly hair. Thanks to the even heat distribution and high-quality plate coating, often just 1-2 strokes per strand are enough for a smooth, long-lasting result.

Which Cerion is right for me?

Cerion : Versatile for straightening and curling, titanium ceramic plates, 6 temperature settings
Cerion 3.0: Classic straightening with gentle curling options
Cerion : Specially designed for waves and curls with curve inserts
Cerion : For volume effects and textured styles

How does anti-frizz ion technology work?

During styling, our straighteners release millions of negative ions. These neutralize static, reduce frizz, and visibly smooth the hair surface. The result: silky smooth, supple hair with extra shine that lasts all day long.

Why is record quality so important?

High-quality, evenly closing plates ensure that the straightener glides smoothly through the hair—without pulling, pinching, or breaking hair. Our ceramic tourmaline or titanium ceramic coating guarantees effortless, even styling with less pressure and heat stress.

What about quality and durability?

As a traditional company from Solingen over 90 years of experience, we set the highest standards:

Strict quality controls and safety certificates
Robust, durable materials and precise workmanship
Automatic shutdown after 60 minutes of inactivity
In-house service when needed—fast and reliable

How many smoothing passes are necessary?

Thanks to the even heat distribution and high-quality coating, 1-2 passes per strand are usually sufficient—saving time and heat and protecting your hair.