Testing hair growth serums has always been one of my favourite parts of my job as Cosmopolitan UK’s Beauty Ecommerce Writer. Recently, after removing my hair extensions following four years of wear, I ...

Top-Rated Hair Growth Serums: 5 Options Worth Trying in 2026 for Thicker Locks! Get your thicker locks back and say goodbye to hair thinning with the best hair growth serums. Explore top brands such ...

Hair grows about half an inch per month on average — roughly 6 inches per year. Growth rate can vary by factors like genetics, hormones, diet, stress, and age. Hair growth rate by age can be slower ...