Without humidity and water in the air your bone straight can hold the style for a more extended amount of time. If you have naturally very curly hair it is extremely difficult to completely straighten it without the use of heat electric straighteners or chemical straighteners.
All About Keratin Treatments For Curly Hair Into The Gloss https://intothegloss.com/2016/06/keratin-treatment-for-curly-hair
How To Straighten Curly Hair Naturally Harmful Side https://lowtechtimes.com/how-to-straighten-curly-hair-naturally/
Fun Short And Natural Hair Styles Curly Or Straight Hair https://www.pinterest.com/pin/332351647472386375/