Answer: Under normal circumstances, visible improvement can be observed after 4-8 weeks of regular use, depending on the type and the level of severity
Pinch technique: Gently pinch a fold of skin at your chosen injection site
For example, (+)-medioresinol, isolated from Sambucus williamsii , promotes the accumulation of reactive oxygen species (ROS) and induces cell cycle arrest, ultimately triggering apoptosis in fungal cells (Hwang et al., 2012)
A variety of post-translational modifications, such as phosphorylation, ubiquitination, methylation, and palmitoylation, are present in ZDHHC, and they have important roles in regulating ZDHHC enzyme stability, localization, and activity
Xiao et al, 2013)
So OK, the brand recommends not exceeding two uses per week (theyre playing it safe!), but personally, I think you can use it more often if your skin tolerates it well