Hello! Veery good but I would make the following changes.
In a pharmacy
This is a conversation between a pharmacist (A) and a customer(B). The customer has dry skin and spots.
A: hello, can I help you? Would you want some information? (this sounds more polite than "do you")
B: hello, I need a day beauty cream, and a serum for night.
A: what type of skin do you have?
B: I have dry skin but on my nose zone (you could say t-zone, nose and above eyebrows, or just say on my nose)I have boils and spots (I think you mean pimples (US English, or spots (UK English). Note: boils are very bad, people don't usually have these on their face.
A: ohh, I see, you need a cream with vitamin C for your spots, and for the night you should use hyaluronic serum for wrinkles.