Cream alone wont help at this stage
You need to do a series of peels like biorepeel. It’s not a strong peel and if you want to save money you can do it at home - there are YouTube tutorials for application. Or go to a professional but it’s more expensive
After peels are done, use vitamin c niacinamide and hydrating gel like b5 (Pantothenic acid) or hyaluronic acid
Retinol at night
Results are seen within a few months and increase more you keep using it