You can easily find it in any shop like @Cozmo or @Safeway , if you did not find them there you can try visiting a pharmacy they have it for sure, like @Pillbox Pharmacy or @Rawhi Pharmacy

Where can I find vitamin C pills?

You can find them at any pharmacy like @Pillbox Pharmacy or @Rawhi Pharmacy

Where can I find ceraVe products?

@Pillbox Pharmacy @Rawhi Pharmacy

Where can I buy sunscreen cream at a cheaper price(it's too expensive.)?

Usually good quality sunscreens are a bit expensive, You can check out different Pharmacies so see if they offer different brands like @Darwazeh Pharmacy @Pillbox Pharmacy @Rawhi Pharmacy

Where can I find allergy eye drops?

You can find it at any pharmacy like @Pillbox Pharmacy , or @Rawhi Pharmacy

Where can I find products with pheromone?

You might be able to find it in pharmacies, try @Pillbox Pharmacy . Although I am not sure they have it.

Where can I find Ashwagandha & collagen peptide capsules?

@Pillbox Pharmacy have Ashwagandha available in the name of Somnifera, regarding collagen different products are available from different brands in different forms like capsules and liquid collagen.