HAIRBEAURON 4D Plus – Straight



$450.00Add to cart

Main Features

1Hair Becomes Beautiful at a High Temperature of 360°F

In general denaturation of hair proteins will occur when a high temperature of 360°F is applied to hair. Hair may even break off after 10 to 20 seconds. However, by using the HAIRBEAURON 4D Plus [STRAIGHT] at the high temperature of 360°F for an extended period of time, hair transforms into something beautiful.

※If you apply the high-temperature device to hair treated with coating agents or oils, their components may cause chemical changes due to the heat and damage hair. Please do not use in this way. 

※Please do not clamp a section of hair for more than 30 seconds when using the  high-temperature setting.   

2 From Kinky, Frizzy Hair to Beautiful Straight Hair 

By straightening the same section of unruly hair at a high temperature on a daily basis, you will experience increased luster and moisture and long-lasting straight hair with a silk-like texture.

3 Enjoy Straight Hair Without High Temperatures 

You can create straight hair even at low temperatures. The straight hair you create in the morning will last all day.  If it is difficult to straighten hair at the low temperature of 120℉ due to hair type, or depending on how long your straight hair lasts, try the medium temperature range 180~240℉. If you wish to create very straight hair, please set the temperature to 360℉.

4 Create Beautiful Hair, Even in the Off-Mode

You can add beautiful luster to hair, just by sliding the plates of the device through your hair and without turning the power on.

5 Anyone No Matter Their Age Can Have Beautiful Hair

From teens who struggle with unruly hair, to people in their eighties who are perplexed by dull and lifeless hair, people from a wide age-range can create beautifully straight hair with shine and buoyancy.


HAIRBEAURON 4D Plus [STRAIGHT] is equipped with special ceramics designed by Lumielina and produced in Japan.  



Manufacturer’s Limited 6-month Warranty

Extended Warranty 1.5 Years※

※By registering the device, the six (6) month warranty is extended to eighteen (18) months when used correctly in accordance with the Bioprogramming Safety Guide and Operating Manual.


Type Name: HBRST4D-G-US
Power Supply: AC 100V – 240V, 50/60 Hz
Power Consumption: 41W
Temperature: 120 – 360 ° F
Size: 11.6 (H) × 1.2 (W) x 3.4 (D)
(When in use)
12.2 (H) x 1.3 (W) x 1.7(D)
(With cap attached)
Weight: Approx. 0.94  lb. / 15 oz.
Safety Mechanism: Current fuse
Power Cord Length: 9 ft.
Accessories Cap x 1
  • Performance-based improvements in the use or design of the product may occur without advance notice. 
  • The device can be used in any country/region that has A-2 electrical outlets. 
  • When using the device in a region that does not have A-2 electrical outlets, use a commercially-available international plug adapter (It is not possible to convert the voltage.) 

Design and Technology by Lumielina in Japan / Assembled in Korea