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Summary: Background: Consensus guidelines advocate general skincare for rosacea patients. Objectives: Two independent studies were performed to assess whether a tinted daily SPF‐30 facial moisturizer (DFM30) improves barrier function of dry skin and the efficacy and tolerability of DFM30 on rosacea‐prone skin. Methods: In study 1, electrical capacitance (EC) and transepidermal water loss (TEWL) were measured at baseline, 2, 4, 8, and 24 hours after a single application of DFM30 and on a control site in 21 healthy females with dry skin. Study 2 evaluated 33 females with mild to moderate rosacea and nontransient erythema. Efficacy and tolerability after once‐daily DFM30 were assessed using a chromameter, image analysis of photographs, and trained rater and patient evaluations up to day 22. Results: In study 1, EC showed statistically significant increases at 2, 4, and 8 hours, and TEWL showed statistically significant decreases 2, 4, 8, and 24 hours after DFM30 application to healthy females compared to baseline. In study 2, covering skin redness improved significantly after DFM30 application on day 1; 33.3% showed improved covering skin redness compared to baseline. Patients reported significantly less redness on day 8 than day 3. Feelings of dryness and tightness/tension were lower 30 minutes after first application. Feeling of dryness was lower than baseline after 3 days, 1 and 3 weeks. Image analysis suggested redness was significantly lower on day 22 compared to baseline. Chromameter readings showed significantly lower erythema on the cheek compared to baseline. All patients stated that DFM30 relieves and neutralizes visible redness who also indicated that they would purchase DFM30, and the product was well tolerated. Conclusions: These studies show that DFM30 is suitable as part of the skincare regimens advocated by ROSacea COnsensus (ROSCO) for rosacea patients. DFM30 is an effective moisturizer that improves cutaneous barrier function and the appearance of rosacea‐prone skin. [ABSTRACT FROM AUTHOR]

Objective: We assessed whether Cetaphil Redness Control Night Cream (CRCNC; Galderma Laboratories, Fort Worth, Texas) improves electrical capacitance (EC) and transepidermal water loss (TEWL) in healthy subjects with dry skin and determined efficacy and tolerability in subjects with rosacea. Study design: The present study included two independent, open-label investigations: in the first, EC and TEWL were measured at baseline and at two, four, eight, and 24 hours after one application of CRCNC to dry skin; in the second, an evaluation of once-daily CRCNC application for 22 days using a chromameter, image analysis, and trained rater was performed, with patient evaluations at baseline and Days 1, 8, and 22 collected. The first study enrolled 20 subjects (13 women; mean age: 45 years). The second study enrolled 33 women (mean age: 54 years), with 30 having sensitive skin. Results: EC increased significantly at two (by 67.0%), four (60.2%), eight (52.1%), and 24 (17.9%) hours after CRCNC application. TEWL was reduced significantly at two (18.0%), four (14.3%), and eight (18.2%) hours after application. Additionally, improvements in redness were seen at Days 8 (24.2%; p=0.008) and 22 (27.3%; p=0.004). Versus baseline, 21.2% (p=0.07), 39.4% (p<0.001), and 48.5% (p<0.001) of subjects reported improvements at 30 minutes after application and on Days 8 and 22, respectively. Conclusions: CRCNC is an effective and well-tolerated moisturizer that improves cutaneous barrier function in subjects with dry skin and in those subjects with sensitive skin and type 1 rosacea. [ABSTRACT FROM AUTHOR]