When comparing LumaBella Keratin Dual Touch vs HSI Professional, the Slant community recommends HSI Professional for most people. In the question“What are the best hair straighteners under $100?” HSI Professional is ranked 1st while LumaBella Keratin Dual Touch is ranked 3rd. The most important reason people chose HSI Professional is:
The infrared technology deeply penetrates the hair and heats it from inside out. The hair is heated evenly and much quicker than by a hair straightener without this technology. This means styling in half the time, thus reducing the heat damage.
Specs
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Pros
Pro Limited heat damage
The heat sensor strips which are embedded in the ceramic plates automatically detect hair's dryness and damage. They adjust to protect hair from excessive heat and offer 50% less damage and 50% less breaking and splitting, when compared to hair straighteners without the heat sensor technology.
Pro Less frizzy and more shiny hair styles
Keratin micro-conditioners which are embedded in the plates transfer to hair during the straightening process to smooth the hair molecules and prevent frizziness.
Pro A variety of styling options
The floating plate design provides even heat distribution and a smooth glide. Furthermore, the plates enable a flexible, optimum grip on the hair, no matter how the straightener is angled or held, which allows for a variety of styling options, from curls to straight hair.
Pro Heat settings to suit every hair type
LumaBella has five heat settings that range from 150º C (302º F) to 230° C (446º F) which are suitable for all hair types. Use the lower heat setting for fine, fragile and thin hair, and higher heat setting for thick, curly and long hair.
Pro Convenient storage
The rubber cover works not only as a storage for the straightener, but also protects surfaces from the heat damage when it is in use.
Pro It turns off when not in use
If the hair straightener hasn't been used within an hour, it will turn off automatically for added security.
Pro Shorter exposure to heat
The infrared technology deeply penetrates the hair and heats it from inside out. The hair is heated evenly and much quicker than by a hair straightener without this technology. This means styling in half the time, thus reducing the heat damage.
Pro Does more than just straightening
The curved shape of the plates helps to create curly and wavy hair styles.
Pro Prevents heat damage and creates frizz-free, and shiny hair styles
The tourmaline which is infused in the ceramic plates, produces negative ions which heat the hair quickly and thoroughly, thus lessening the damage and adding shine to the hair.
Pro Controllable shut-off time to suit personal preference
The HSI has a shut-off time setting which can be adjusted between 10 and 60 minutes. This is for added security in instances when the hair straightener has been left unattended when still hot.
Pro Convenient storage
The straightener comes with an insulated satin bag, which allows storing the straightener in a safe place when it is still warm. It also doubles up as a travel bag for when you wish to take it with you.
Pro A variety of heat settings for every hair type
This hair straightener has an LCD temperature control which allows you to change the heat setting between 115° C (239° F) and 230° C (446° F). It has a heat setting for every hair type - lower ones for thin, short, and brittle hair, and higher temperature for curly, thick, and long hair.
Pro Works well with coarse and curly hair
The adjustable heat setting allows the user to select the right temperature for their hair type, therefore making the straightening and styling process simple and easy. As it heats up to 230° C (446° F), it is well suited for those with thick and curly hair.
Pro Added protection during the styling process
The heat glove that comes together with the straightener, helps to prevent accidental burns during the straightening process. This is especially handy when handling just straightened hair which might still be hot from the plates.
Cons
Con Not compatible with voltage worldwide
If you wish to use this straightener abroad, it requires a voltage converter.
Con Not compatible with voltage worldwide
It requires a voltage converter in order to be used abroad.
Con Temperature fluctuates
When used for an extended period of time in one day, the temperature can drop and you have to wait for it to heat back up to the required setting.