Skin Of Youth Healthy, Younger looing skin

What’s the best winter skin care product for women age 34-35?

I have used Chanel skin care products for 8 years. For years, it worked wonders. I still don't have any visible lines. And I don't want to get any lines. I heard from a friend of my mother's that I should change my skincare regimen every season or every year. I am wondering if there's any reputable brand (except for Dr. Brandt, Clarins and Clinique) that will help my skin shine, become luminous, and prevent wrinkles from appearing.