Does the recommended number of Livicol calls work differently for men's skin?

I am writing to inquire because I am curious if the recommended number of Livicol sessions varies for men's skin. I usually barely do any skincare, but lately my face has looked so dull and dry, so I am looking into it.

It’s not like I wear makeup just because I’m a man, but since dry, rough-looking skin is immediately noticeable, it’s actually quite bothersome. In particular, after shaving, the corners of my mouth feel dry, and the skin texture on my cheeks tends to look rough.

I became interested in Revicol because I heard it acts as a skin booster. Would it be worth getting a consultation for someone with thick, oily skin like a man's? My skin feels shiny on the outside but dry underneath, so I'm not sure what kind of care is right for me. I'm also curious if men's skin or oily skin requires more frequent Revicol treatments.

I would like to know if receiving Rivicol improves my skin condition naturally, rather than making it look excessively shiny or noticeable. I would also like to inquire about when I can shave after the procedure.