It is a physical sunscreen so it is normal to have a slight whitecast. It does made my skin glowy and helped me reduce some sun spots. I also noticed that it can help me dry out my pimples. It does not irritate my skin and I do not have breakouts because of this product. It is an effective and excellent moisturizer and sunscreen in one product.
The only concerning thing is the whitecast but it is normal for physical suncreens.
Do not use too much to avoid whitecast. Apply atleast twice a day and incorporate it in your routine as much as possible.