Keratin Research 4x 120ml Keratin Treatment for hair smoothing
Professional-grade keratin hair straightening & repairing treatment for home or salon use. Delivers long-lasting results and reduces daily maintenance; users report soft, silky hair and improved straightness for months
Highlights
- long-lasting smoothing results
- dual-use (home or salon)
- soft and silky hair outcome
Pros
- professional-grade keratin formulation
- suitable for home or salon use
- long-lasting straightening results
Cons
- some reports of frizz control inconsistency
- strong fumes noted without ventilation
Best For
Features
- Professional-grade keratin treatment for at-home or salon use
- Delivers long-lasting results for months with proper application
- Includes 120ml keratin treatment and 120ml clarifying shampoo
- Comes with simple, instructional videos and clear guidance from the team
- 4oz bottle supports 1-2 individual treatments and has long shelf life