Are there any natural or DIY skincare remedies that are effective?

I’ve recently noticed my skin feeling dry and looking dull, despite using commercial products. I’m worried about the chemicals in them and want to try something more natural and cost-effective. I’m wondering if anyone has experience with natural or DIY skincare remedies that actually work? What are the best options for achieving healthy, glowing skin without relying on store-bought products? Any suggestions or tips would be greatly appreciated!