15 keto fluprostenol isopropyl ester (80 µgr/mL) gel for cosmetic eyelash growth and enhancement.

BACKGROUND: Eyelashes have both a protective and an aesthetic function. Hypotrichosis of the eyelashes may negatively influence an individual's self-perception. OBJECTIVE: To evaluate efficacy and safety of topical administration of a new cosmetic preparation containing 15 keto fluprostenol isopropyl ester (80 µgr/mL) for the treatment of idiopathic hypotrichosis of the eyelashes. METHODS: This is a monocentric, double-blind, vehicle-controlled study. Forty patients (18 years) with idiopathic hypotrichosis (GEA 1 or 2), who also exhibit feelings of low confidence, based on the ESQ score, were divided into two groups. Group 1: twenty women treated with once-daily 15 keto fluprostenol isopropyl ester gel and Group 2: twenty women treated only with the vehicle gel. RESULTS: Group 1: The average difference in eyelash length measured at the midpoint of palpebral margins between T0 and T2 for Group 1 was 1633 mm and for Group B was 0.25 (P < 0.0001). Comparing the ESQ questionnaires of Groups 1 and 2 from T0 to T2, only the 80% of the patients of Group 1 declared to dedicate less time to the application of cosmetic mascara, having longer and darker lashes at T2 vs patients of Group 2, of which only 20% reported longer and darker eyelashes at T2. About safety, only one patient of Group 1 experienced sensation of ocular sensation heaviness and headache. No other side effects were referred. CONCLUSIONS: 15 keto fluprostenol isopropyl ester gel was effective in enhancing eyelash growth, with an excellent safety profile.

Human Microbiome: Composition and Role in Inflammatory Skin Diseases.

This review focuses on recent evidences about human microbiome composition and functions, exploring the potential implication of its impairment in some diffuse and invalidating inflammatory skin diseases, such as atopic dermatitis, psoriasis, hidradenitis suppurativa and acne. We analysed current scientific literature, focusing on the current evidences about gut and skin microbiome composition and the complex dialogue between microbes and the host. Finally, we examined the consequences of this dialogue for health and skin diseases. This review highlights how human microbes interact with different anatomic niches modifying the state of immune activation, skin barrier status, microbe-host and microbe-microbe interactions. It also shows as most of the factors affecting gut and skin microorganisms' activity have demonstrated to be effective also in modulating chronic inflammatory skin diseases. More and more evidences demonstrate that human microbiome plays a key role in human health and diseases. It is to be expected that these new insights will translate into diagnostic, therapeutic and preventive measures in the context of personalized/precision medicine.

Intralesional Diode Laser 1064 nm for the Treatment of Hidradenitis Suppurativa: A Report of Twenty Patients.

AIM: Hidradenitis suppurativa (HS) is a chronic inflammatory disease, commonly characterized by painful, deep dermal abscesses and chronic draining sinus tracts. Recently, laser and light-based therapies have become more commonly used in the management of HS. MATERIAL AND METHODS: We report 20 HS patients treated with a 1064 nm wavelength, emitted from a diode laser, launched in an optical fibre through intracavitary modalities. RESULTS: Each patient underwent four laser sessions, one every two weeks. we recorded a significative reduction (31%) of Sartorius score from 28.55 ± 13.04 to 19.75 ± 12.29 after 4 laser sessions (p < 0.05). No one has had a worsening of the disease. CONCLUSION: Intralesional diode laser 1064 nm can be a good treatment option for patients with moderate and localized hidradenitis suppurativa, because it is minimally invasive, doesn't have significant complications and provides a rapid post-treatment recovery.