Beauty
Acne Lesions
Acne Lesions uses a count-based measurement to describe the number of lesions recorded.
- How it's examined
- physical
- Value type
- numeric
- Unit
- count
- Better when
- lower is better
- Plausible min
- 0
- Plausible max
- 100
- How often
- weekly
Moved by
Interventions that trials measured against this marker, and which way it moved.No trial has measured Acne Lesions against an intervention in this library yet.
Via effects
Interventions targeting an effect this marker tracks. Trials did not measure the marker itself.Full write-up
What is it
Acne Lesions is a count-based measurement that records the number of acne lesions observed during an assessment. It represents acne findings as a straightforward tally, describing how many lesions were recorded rather than expressing them as a rating, percentage, or other scale.
How to measure it
For Acne Lesions, take one count each week and record the number of lesions observed. Use the same counting approach each time so the results can be compared from week to week.
Interpret the measurement by looking at the trend over successive weekly counts. Lower counts indicate improvement in this measurement, while higher counts indicate more lesions.
What good looks like
Acne Lesions is a count recorded weekly, with lower values oriented as better. As a general orientation, readings toward 0 represent fewer counted lesions, while readings toward 100 represent more within the plausible range of 0 to 100. These values are reference points rather than a verdict on your skin or a universal personal target.
The most useful view is the pattern across several weekly readings, not one count in isolation. A gradual movement toward lower counts can provide a clearer picture than a single unusually high or low reading. Compare readings only when they are collected under the same conditions, since changes in the device, time of day, or counting technique can make otherwise similar measurements difficult to compare.
What moves it
No intervention listed directly measured a change in Acne Lesions count. Because this marker reflects acne-related outcomes, the indirect nature of the evidence is important: an apparent improvement in a related effect does not establish that lesion counts fell.
These target what this marker tracks, though trials did not measure it directly. Under Acne Reduction, the interventions associated with improvement are Evening Primrose Oil, Berberine, Saw Palmetto, Vitamin B3 (Niacin), Zinc, and Aloe Vera. Under Skin Health Improvement, the related interventions are Hyaluronic Acid, Astaxanthin, Vitamin A, Glutathione, Collagen, and Vitamin B3 (Niacin). These findings concern related outcomes rather than the marker itself, so they should not be read as direct evidence of fewer lesions.
The indirect support also varies in character, ranging from clinical and RCT findings for some interventions to anecdotal or pharmacology references for others. Related skin-health measurements were rechecked at 8–12 weeks, but that timing should not be treated as a validated recheck interval for Acne Lesions.