Travel Ready Design
Dual voltage support allows for styling in different countries.
Hair straighteners
/ KERATIN RESEARCH
Keratin Research Hair Straighteners
These ceramic flat irons help maintain smooth hair after keratin treatments. They are built for travelers who need reliable styling tools abroad
Best choice
Why this brand
High Gloss Finish
The black high gloss plates glide smoothly through the hair.
Treatment Compatible
This model works well with Brazilian keratin hair treatments.
In this directory
Professional Grade Travel Standards
This set features 1 in ceramic plates designed for high-heat performance. The hardware supports international use with dual voltage capabilities.
- Ceramic plate technology
- Dual voltage compatibility
- One inch plate width
- High gloss professional finish
- Travel friendly build
- Keratin treatment optimization
What to look for
This range
KERATIN RESEARCH straightener in this range cover Black hair straighteners, Flat iron hair straighteners, Ceramic hair straighteners, Travel hair straighteners.
Under the hood
Read the listed parts and finishes — Black high gloss ceramic flat iron 1 in — rather than a slogan.
Made to use
These KERATIN RESEARCH straightener line up with Black hair straighteners, Flat iron hair straighteners, Ceramic hair straighteners, Travel hair straighteners.
How they differ
Use Black hair straighteners, Flat iron hair straighteners, Ceramic hair straighteners, Travel hair straighteners to tell one KERATIN RESEARCH model from the next.
Catalog
KERATIN RESEARCH: 1 straightener listed here
Voices
Notes from buyers
The dual voltage feature worked perfectly during my last trip abroad.
I use this flat iron after my keratin treatments to keep my hair looking smooth.
The 1 in ceramic plates glide through my hair without any tugging.
FAQ
Keratin Research Questions
Can I use this hair straightener in other countries?
Yes, these models feature dual voltage for international travel.
What is the plate size for this model?
This flat iron uses 1 in ceramic plates.
Is this iron good for treated hair?
It is specifically designed for use with Brazilian keratin hair treatments.
What material are the plates made of?
These listings feature professional grade ceramic plates with a high gloss finish.