hair growth?

hey girlies! any tips on how to grow out & maybe even slightly thicker hair?

i’ve been using Fructis moisture lock shampoo and conditioner and Fructis 1 minute hair mask with coconut extract and i have noticed my hair is a lot healthier and i can go a week without washing my hair and only using conditioner! i also use one of those silicone scrubs that you can use when washing your hair and stuff and it’s definitely helped, my curls are more defined but i’m not noticing much growth. it seems like i always have trouble getting it to go past a certain point. any advice would be great!