Thats the best compliment for women that she still looks younger then her age. Well for wrinkles i would suggest to apply a homemade mask with natural ingredients so it would b very helpful.
Take half ripped banana, one teaspoon honey and a teaspoon of olive oil. Peel and mash banana so that no lumps remain. Now add honey and olive oil. Mix well and here it is. Leave it on for 15 mins now rinse with luke warm water. Final rinse with cool water to close pores.
You can use it once or twice a week.
Banana improves skin elasticity and controls saggy skin. Honey and olive oil also have antioxidants that will helps to repaire dead skin cells.
Hopefully it will be helpful as my mom experienced it.