Items on train

Hello, Is it extra to bring another lugguage? I have a small carry on lugguage and a large lugguage. Does it cost more? I am one Adult.
Another Question is that I just bought new beauty products and scared theyt will throw it away. I have 100g Face cleanser, 170ml Sunscreen, 135ml deodorant spray, 473ml Moisturizing lotion, and 110g toothpaste.