you can use sunscreen they are the best for prevention and treatment..
what is curd? Like lemon curd?Oh Someone advice me to Take one spoon curd and add 5-6 drops of pure honey and apply it for 10 mins and wash it.
Do this regularly your wrinkle will deminish.
No, what's a moisturizer? English is not my first language so I don't really know what a moisturizer is.Do you use moisturizers before going to bed at night? Although 19 does sound a little young to be developing wrinkles.