Florida Cosmetology Licensing ExamChemical ServicesMedium
A client with very porous, previously colored hair wants to achieve a vibrant, long-lasting red hair color. The cosmetologist notes that the client's hair tends to fade quickly. To ensure better color retention and evenness, what pre-treatment should the cosmetologist recommend?
- AProtein filler or porosity equalizer.
- BDeep conditioning treatment.
- CClarifying shampoo treatment.
- DPre-lightening the hair.
Show answer & explanationAnswer & explanation
Correct answer: A. Protein filler or porosity equalizer.
Very porous hair has an uneven cuticle layer, causing color to absorb too quickly in some areas and fade rapidly. A protein filler or porosity equalizer helps to even out the porosity, allowing for more even color absorption and improved retention.
Why the other options are wrong
- B. A deep conditioning treatment improves moisture and elasticity but does not directly address the uneven porosity that causes uneven color absorption and fading.
- C. A clarifying shampoo would remove existing color and oils, potentially increasing porosity further, which is counterproductive.
- D. Pre-lightening would further open the cuticle and increase porosity, exacerbating the problem of uneven color and rapid fading.
Porosity Equalizer / Protein Filler
A product applied before color or chemical services to even out the hair's porosity, allowing for more uniform absorption and improved results, especially on damaged or highly porous hair.
- Evens out uneven porosity.
- Fills in gaps in the cuticle.
- Promotes even color absorption.
- Improves color retention and vibrancy.
Memory trick: Porosity Problems? Fill and Fix!