It didnt significantly change other sleep parameters like total sleep time in that short study, but better sleep efficiency means more restorative sleep
IV injections carry potential risks and are not recommended for cosmetic use without medical necessity
Paradoxical worsening, where skin looks worse despite using a product intended to improve it, may indicate concentration-related MMP imbalance
An RCT was included in the analysis if it examined at least one of the biomarkers, including waist circumference, blood pressure, FBS, TG, or HDLc
However, as most studies used it alongside IFN-2b, assessing retinoic acid's independent impact on OSSN remains challenging
For best results, continue use for at least 23 months and pair it with a healthy diet and proper skincare routine