A prospective clinical study evaluating the efficacy and safety of a Laminin-5 fragment contained soothing cream in post-laser treatment care

Abstract

Background: Photothermolysis effect, resulting from laser procedures, can cause redness/erythema, skin irritation and burning sensation, these symptoms may persist more than several days after the procedure and leading to discomfort for patients. Proper management is necessary for the better outcome, especially in early period after the laser procedure. Laminin-5 fragment contained soothing cream (CEBELIA Extreme Care®), is believed to have the calming/soothing effect on overheated/irritated skin after undergoing the laser treatment. It is assumed that cream can help alleviate the redness, erythema and burning sensation commonly experienced after laser treatments. This study aimed to assess the effectiveness and safety of Laminin-5 fragment contained soothing cream (CEBELIA Extreme Care®) during the early post-laser care period.

Materials and methods: This prospective split-face study involved 28 patients who underwent CO₂ laser procedures and met inclusion criteria. The laser treatment was performed on both sides of the midface, and subsequently, the Laminin-5 fragment contained soothing cream (CEBELIA Extreme Care®) was applied to one side of the midface. The efficacy of the cream was evaluated through objective measures, including photographic evaluation by two independent evaluators and assessment using an automatic skin analysis device. Subjective evaluations were also conducted.

Results: The objective evaluation, based on the erythema score, revealed a statistical significant difference (p < 0.05) between the side treated with Laminin-5 fragment contained soothing cream (CEBELIA Extreme Care®) and the control side. The erythema score was 1.34 ± 2.469 after the laser treatment with subsequent application of the cream for 10 min and 0.7 ± 2.28 on the second day after the procedure. The subjective evaluation showed a statistically significant high of patient satisfaction. No complications were observed during the follow-up period.

Conclusion: The application of Laminin-5 fragment contained soothing cream (CEBELIA Extreme Care®) after the CO₂ laser treatment was found to be effective, particularly when applied for 10 min after the laser treatment and on the second day after the procedure. Both objective and subjective evaluations yielded significantly different results. Patients reported a high satisfaction rate with the characteristics of the cream during the follow-up period.

Keywords: laser treatment; skin care; skin‐care products.