Write the next sentence in this paragraph:

How to grow your hair using fusion hair extensions
Find a fusion method that does not damage hair.
Examples would be non-heat, no glue methods such as protein silk fusion, micro links, or extend tubes.
Choose a hair extension texture that matches your natural hair exactly.

Choose your answer from:
[i] Fusion hairstyles can be found on the internet but the more you work with them, the softer your hair is. Use a gel when you're ready.
[ii] * this way, when you are adding extensions on top of your hair, you will give your hair a texture similar to that of an extension. ! From the manga hair projects you will be wanting extensions to be larger than 1 full inch (2.5 cm) in diameter; unless you really like how that looks.
[iii] Do this by applying a leave-in conditioner with a light touch, working back and forth from your hairline to above where the hair starts. Do this for about one-two weeks, or until you are happy with your texture.
[iv] This is important so that you are not using excess heat or blow dryers to blend your texture into the extensions. If you have naturally curly tresses and you desire straight hair, putting in straight hair extensions means blow drying and flat ironing your hair daily.
[iv]