My DIY hair growth recipe is the way to go – start slow, TikTokers are crazy for using so much of a key ingredient

LESS is more when it comes to lengthening your locks, according to one hair growth DIYer.

Rather than listening to social media trends, they recommend paying attention to how much product you use.

Redditor Waristory is a fan of one main ingredient for growing your mane – as long as it’s used in moderation.

“I would do 2 to 5%, rosemary oil,” they said.

“Start slow ...