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Karseell® Quality

Perfect Beauty Ultrasonic Infrared Hair Sealer

★★★★★ 4.7/5 - +1,009 verified customers

1500 mA  │  1–2 times per week  │  2-month treatment

Hair reconstruction Ultrasonic technology No heat damage More volume & shine
Regular price €79,99
Regular price €94,90 Sale price €79,99
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Taxes included.
  • Deep reconstruction of the hair fiber with collagen
  • Ultrasonic technology with 36,000 vibrations per second
  • Does not heat the hair, no damage to the cuticle
  • More volume, shine and softness from the first session

Apply the Karseell mask from roots to tips and pass the sealer section by section, 6 to 7 passes per section, so that the ultrasonic technology promotes deep absorption.

No, this device does not heat up. It works with ultrasonic and infrared technology to seal the treatment without damaging the hair fiber.

No, this device is designed for sealing and hair reconstruction treatments, not for straightening.

It is recommended 1-2 times per week for very damaged hair, or 1 time per week for damaged hair, over a period of 2 months.

No, this product includes only the sealer. The Karseell collagen mask is sold separately.

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Your hair is losing vitality and shine, and with each wash, it's more noticeable

Dry, frizzy, or damaged hair has an enemy that acts daily without you seeing it: the loss of natural keratin and lack of discipline in the hair fiber.

The heat from traditional flat irons, dyes, bleaching, and environmental humidity gradually weaken the hair until frizz, uncontrolled volume, and dullness appear.

Washing it with any conditioner won't solve it—in fact, many only mask the problem for a few hours.

What you need is a styling and reconstruction tool with ultrasonic and infrared technology. Its system seals treatments directly into the fiber from within, restoring natural straightness, mirror shine, and long-lasting professional manageability. It doesn't mask. It transforms.

An innovative technology that breaks down water and hair care products into microparticles, allowing them to penetrate directly into the hair structure without damaging the hair.

Far infrared rays act directly by repairing damaged capillary tissue, stimulating fiber circulation, and restoring natural elasticity from within.

It efficiently closes the cuticle scales, retaining deep hydration and leaving hair disciplined, extremely soft, and with a radiant shine.

By working completely cold, it respects the color of dyed hair and prevents fiber degradation, achieving a uniform finish and a much healthier look.

MORE THAN 10,000 CUSTOMERS IN EUROPE

They've already felt it.
Now it's your turn.

★★★★★

I'd been searching for years for something that actually worked. With Karseell, I understood that hair care doesn't have to be complicated — it just has to be good.

Sofía M.

Sofía M.

Madrid

★★★★★

My hair speaks for me now. People ask me what I do and I just think: I wish I had discovered it sooner.

Carmen T.

Carmen T.

Valencia

A Routine to Transform Your Hair

1

Prepare and work strand by strand

Wash hair, remove excess moisture, and apply your usual heat protectant or treatment. Divide hair into sections to ensure a completely even straightening.

2

Slide the iron smoothly

Smoothly pass the infrared straightener over each strand. Its technology seals nutrients and restructures the hair fiber, eliminating frizz without burning the hair.

3

Seal the style and discover the result

Complete the process throughout the hair to set the straightening and enhance its natural shine. Enjoy long-lasting straight, completely restored, soft, and silky hair.