منبع: https://www.globalcosmeticsnews.com/pg-beauty-and-royal-botanical-gardens-kew-unveil-groundbreaking-research-on-hair-benefits-of-botanical-oils/
منبع: https://www.globalcosmeticsnews.com/pg-beauty-and-royal-botanical-gardens-kew-unveil-groundbreaking-research-on-hair-benefits-of-botanical-oils/