The measurement of the sebum content consists of a rather basic, direct reading of the sebum secretion on skin, hair and scalp. The measuring is generally taken with a parchment like foil which becomes transparent after contact with lipid substances. The foil is pressed on the skin for a defined period. The change in transparency is then measured with the help of a source of light (photometric method). This method is insensitive to humidity. It is recommended to take sebumeter® readings before any product application. Data recording after the cosmetic treatment allows to evaluate the appropriate selection of products. This helps to avoid excessive skin care which leads to a reduction of the natural regenerative activity of the skin.
Sebumeter® SM 815
For general information on skin diagnosis please refer to the following publications:
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