Treatment of skin ageing symptoms in perimenopausal females with estrogen compounds. A pilot study.

A wide range of somatic symptoms of the perimenopausal female is due to the decrease of estrogen at that age. Minor attention has been paid hitherto to the involvement of estrogens in female skin ageing symptoms. In our study, the ageing skin of the face of perimenopausal females was treated with a 0.3% estriol cream (8 patients) or with a 0.01% estradiol cream (10 patients) for 6 months. Dermatologic follow-up was performed monthly. At each follow-up venous blood for radioimmuno assay determination of prolactin (PRL), follicle stimulating hormone (FSH) and estradiol (E2) was sampled. In addition, prior to and after 3 and 6 months of treatment, gynecological examinations for climacteric symptoms, mammary and colposcopic investigations and vaginal smears for cytology were performed. Both treatment groups showed improvement of the various skin ageing symptoms at the end of treatment. The effects of the group treated with topical estriol were slightly superior with regard to their extent and onset. No hormonal side effects were noted either clinically or by hormone monitoring. According to these preliminary results, local estrogen treatment appears to be a promising new approach for the treatment of skin ageing in perimenopausal females. However, for minimizing the risk of systemic hormonal side effects, concentrations and size of application field should be limited.