I started vaping 8 days ago, but I've still been smoking analogs here and there. I've reduced my analog use from about 30 a day to less than 10 a day, and I swear I can already see the differences. To me it seems like my hair has been softer, shinier & healthier looking, and it really seems like my complexion has improved quite a bit. Is it just in my head or do the changes surface this quickly??