The aim of this study is to evaluate the satisfaction / tolerance / cosmeticity of Dercos DS
Study Type
OBSERVATIONAL
Enrollment
5,131
to assess the benefit of Dercos DS in subjects with dandruff
Marta Sar Pormian
Warsaw, Poland
Desquamation
Scale (0=absence to 4= very severe)
Time frame: Baseline
Desquamation
Scale (0=absence to 4= very severe)
Time frame: Day 28
Desquamation
Scale (0=absence to 4= very severe)
Time frame: Day 56
Irritation
Scale (0=absence to 4= very severe)
Time frame: baseline
Irritation
Scale (0=absence to 4= very severe)
Time frame: Day 28
Irritation
Scale (0=absence to 4= very severe)
Time frame: Day 56
Erythema
Scale (0=absence to 4= very severe)
Time frame: baseline
Erythema
Scale (0=absence to 4= very severe)
Time frame: Day 28
Erythema
Scale (0=absence to 4= very severe)
Time frame: Day 56
Itching
Scale (0=absence to 10= very severe)
Time frame: baseline
Itching
Scale (0=absence to 10= very severe)
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Time frame: Day 28
Itching
Scale (0=absence to 10= very severe)
Time frame: Day 56
Area involved
scale from \<10% to \>90%
Time frame: baseline
Area involved
scale from \<10% to \>90%
Time frame: Day 28
Area involved
scale from \<10% to \>90%
Time frame: Day 56
Tolerance
scale from 0= none to 5=very tolerated
Time frame: baseline
Tolerance
scale from 0= none to 5=very tolerated
Time frame: Day 28
Improvement
scale from 0= worse to 5=very clearly improved
Time frame: Day 28
Improvement
scale from 0= worse to 5=very clearly improved
Time frame: Day 56
Impact of dandruff on patient
Scale from 0=not bothered at all to 5=very bothered
Time frame: baseline
Impact of dandruff on patient
Scale from 0=not bothered at all to 5=very bothered
Time frame: Day 28
Impact of dandruff on patient
Scale from 0=not bothered at all to 5=very bothered
Time frame: Day 56
Global evaluation by investigator
Scale from 0=not at all satisfactory at all to 4=very satisfactory
Time frame: Day 28
Global evaluation by investigator
Scale from 0=not at all satisfactory at all to 4=very satisfactory
Time frame: Day 56
Assessment of hair fiber and quality
scale from 0=worsened to 4=very improved
Time frame: Day 56
Product respect/protects hair fiber
scale from 0=no, it is now more damaged/dry than before the treatment to 3=Yes, my hair fiber looks/feels better than before the treatment
Time frame: Day 56
Patient product efficacy satisfaction
questionnare with scale ranging from 0=completely disagree to 5=completely agree
Time frame: Day 28
Patient product efficacy satisfaction
questionnare with scale ranging from 0=completely disagree to 5=completely agree
Time frame: Day 56
Patient product acceptability
scale ranging from 0=not satisfied at all to 10=very satisfied
Time frame: Day 28
Patient product acceptability
scale ranging from 0=not satisfied at all to 10=very satisfied
Time frame: Day 56
Patient global satisfaction
scale ranging from 0=not satisfied at all to 10=very satisfied
Time frame: Day 28
Patient global satisfaction
scale ranging from 0=not satisfied at all to 10=very satisfied
Time frame: Day 56