Routine query

Hi

I have been using my new routine for about 2 months now and I was noticing a difference but now my skin seems to be getting worse again. Also I was gradually introducing my retinol reface and now applying it daily which has been great although it’s starting to feel greasy/oily after applying and I’m unsure why as I haven’t changed anything and stopped having to use moisturiser at night due to this. However I have been drinking less water than usual so may be that🤷‍♀️

Can someone also recommend vitamin c/rose hip products that help with a quick reduction in scarring?

:)