* Source: Euromonitor International Limited, Consumer Appliances 2025 edition, Panasonic in the hair care appliances category, retail volume in units, 2024 data.
*1 Minerals’ refers to zinc particles produced by the transmission unit, which includes a zinc electrode.
*2 Scalp moisture comparison between non-use and after 4 weeks of use. n =20
*3 *4 Effect may vary depending on the surrounding environment and individual differences.
*5 p<0.01 n=9 The margin of error represents the standard deviation.
*6 p<0.01 n=20 Meaning of the Numerical Ratings Used in the Monitor Evaluation.
*7 Effect may vary depending on the surrounding environment and individual differences. Experimental method: Tested with 23 participants using the EH-NA7M regularly for 8 weeks. Pre-and post-use differences were
Evaluated through quantitative measurements and sensory assessments. For quantitative evaluation, scalp images were taken at the beginning, after 4 weeks, and after 8 weeks using a Smart Skin Care microscope (IT Access).
Images were captured near the midpoint of the line connecting the crown and the right ear. All hairs (vellus and terminal) within one-tenth of the image area(3.5mm×3.5mm) were counted, and the total number of hairs in the
image area was calculated by multiplying this value by ten. Sensory evaluation was conducted through a questionnaire, with hair shedding on each evaluation day (baseline, after 4 weeks, and after 8 weeks) rated on a three-point scale.
*8 [Recruitment Criteria] Women in their 20s to 50s.
In this study, priority was given to obtaining data on the moisturizing effects on the scalp and skin. Therefore, individuals who were already nanoe Care users with inherently high moisture levels were excluded. Priority was given to individuals who felt that their scalp skin was dry. Participants' currently used hair dryers were not limited to high-end models.
[Meaning of the Numerical Ratings Used in the Monitor Evaluation] 5: Good   4: Slightly good   3: Neither   2: Slightly bad   1: Bad / In this case, the scale may appear likely to yield higher scores than a scale where 5 = Very good and 4 = Good. However, this does not result in a literal change in the study results.
*9 [Model trial method] A Test where bunches of hair that have been washed and then dried with a dryer (for approx.1min 30 sec) are combed approximately 1,000 times at increased speeds. / Panasonic in-house survey / Effects may vary depending on the colourant and the individual
*10 [Model trial method] Comparison of colour changes (colour variation) in bunches of hair that had been washed then completely dried in the normal manner using a nanoe™ hair dryer with nanoe™ MOISTURE+ and Mineral or using a non-ionic hair dryer. / Panasonic in-house survey /Effects may vary depending on the colourant and the individual.