Essential Oil and Juice from Bergamot and Sweet Orange Improve Acne Vulgaris Caused by Excessive Androgen Secretion

Figure 1

Effect of different treatments on the growth rate of sebaceous gland spots: (a) the growth rate of sebaceous gland spots in the first week, (b) the growth rate of sebaceous gland spots in the second week, (c) the growth rate of sebaceous gland spots in the third week, and (d) the growth rate of sebaceous gland spots in the fourth week. Values are expressed as the (). Data with different letters indicate significant differences ().

(a)

(b)

(c)

(d)