BaByliss Diamond 235 Hair Straightener review

Taryn Davies
Published: September 15, 2015

A new Diamond Radiance Shine System combines diamond-infused ceramic plates with active ionic conditioners to give you luscious locks in just one glide, you’ll love the BaByliss Diamond 235 Hair Straighteners from the moment you first use them.

BaByliss Diamond 235 Hair Straightener review Diamond 235 Hair Straightener Features

  • Active frizz-controlling ionic conditioner
  • Diamond infused ceramic plates
  • Up to 235 degrees C
  • Enhanced ceramics heat system, ready to use in 15 seconds
  • Three heat setting: 180 degrees C, 200 degrees C, 235 degrees C
  • Longer straightening plates to style larger sections of the hair at one time
  • Curved housing design, ideal for straightening and curling
  • Universal voltage for consistent performance when travelling
  • On/off button with heat ready indicator light
  • Auto shut off
  • 3 m salon swivel cord
  • Heat protection wrap

The box contains

  • 1 x BaByliss Diamond Straightener
  • 1 x Heat Protection Wrap
  • 1x Information booklet


The sleek and lightweight design makes the straighteners easy to use and manoeuvre; there's no heavy handed styling or arm ache halfway around your head. The controls are simplistic and designed so you can get the most out of the tool without overdoing it.

Do you use your straighteners to curl your hair too? Then the BaByliss Diamond Straightener is ideal for this, the longer straightening plates allow for larger sections of hair to be styled at one time (ideal for those with thicker hair) and the curved housing design make it ideal for both straightening and curling – meaning you don’t get any unsightly kinks in the hair.

Heat settings on the BaByliss Diamond 235 Hair Straightener

Ready to use in just 15 seconds and with a top temperature of 235ºC, you can turn up the heat and create a look that lasts all day long with the BaByliss Diamond 235 Hair Straightener. The hair tool also comes with two lower heat settings so you can easily tailor the temperature to suit your tresses, and reduce the amount of styling damage.

BaByliss Diamond 235 Hair Straightener review

Ionic technology

The plates also feature an 'ionic generator' which creates a lot of negative ions to calm frizz and close the cuticle to create ultimate shine. Static and frizz is a result of particles becoming unbalanced and positively charged due to pollution, heat and the atmosphere; the individual hairs repel one another or the cuticle opens as a result. The BaByliss ionic system enables the atoms in the hair to be re-balanced (adding a negative ion to a positive makes it neutral) and therefore flattening the cuticle, smoothing the hair reflecting the light for a super shiny result. With 90% more ions than the best selling BaByliss straightener the enhanced level of ions released by the active ionic conditioners help eliminate frizz and leave hair looking healthy.

BaByliss Diamond 235 Hair Straightener review


The BaByliss Diamond Straightener offers salon performance with Diamond Radiance Shine system, which combines smooth ideal-glide diamond infused ceramic to transform the hair: giving optimum smoothness, combined with the active ionic conditioners that release frizz-controlling ions, hair is healthier looking, visibly smoother and silky soft.

The active ions also help to reduce frizz for wonderfully smooth results, whether you're trying out a super sleek style, creating bouncing curves or opting for tousled beach-babe waves.

The universal voltage ensures you can always get a salon quality style no matter where you go, white automatic shut-off means there’s no need to worry when you leave the house.

For such a luxe line these hair straighteners are incredibly good value with no compromise on quality.

Shop the BaByliss Diamond 235 Hair Straightener 

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