Fig. 1.
The absorbent paper technique of measuring sebum excretion rates (Sebutape®), on a semi-quantitative scale from 1 (no sebum) to 5 (serious seborrhoea)
The absorbent paper technique of measuring sebum excretion rates (Sebutape®), on a semi-quantitative scale from 1 (no sebum) to 5 (serious seborrhoea)