One particular review 9 states that magnesium can support endometriosis by relaxing smooth muscle, reducing spasmodic uterine and fallopian tube contractions, and potentially influencing inflammatory and angiogenesis-related pathways involved in disease development
These processes take time
Annals of dermatology , 28 (4), 438
Zacharias HD, Kamel F, Tan J, et al
A., Tong M
Skin elasticity using a cutometer was measured at baseline, at 4 weeks, and then 4 weeks after discontinuation of the treatment, which showed significant improvement in skin elasticity, even in sun-exposed skin areas, during these time points compared with baseline values [39]