From brightly coloured gummies promising to speed up hair and nail growth to trending ‘gut-friendly marshmallows’ on TikTok, it seems the world can’t get enough of gelatin. But why exactly is this ...

5. Drink matcha tea for hair growth Add hot water to the powder, and mix it well. Drink 1 to 2 cups of matcha tea for hair growth on a daily basis. “In addition to applying it, drinking it for over 30 ...