Around 90% of a woman’s hair follicles are in the anagen — or growth — phase during pregnancy, a direct result of elevated oestrogen levels. This hormonal surge extends the hair cycle, leading to fuller, thicker hair for many mothers-to-be.
After birth, oestrogen levels drop sharply, returning to pre-pregnancy norms within days. This sudden hormonal shift signals a large proportion of hair follicles to prematurely enter the telogen — or resting — phase.
Typically, two to four months postpartum, these resting follicles transition into the exogen phase, where hair is released from the scalp. This synchronised shedding can appear dramatic, often far exceeding normal daily hair loss.
The rate of shedding varies considerably among individuals, influenced by genetic predisposition and overall physiological recovery. While concerning, this shedding is a natural, albeit temporary, physiological response.
Many conventional haircare products for postpartum concerns often rely on harsh sulphates that can strip the scalp's delicate microbiome. Evera's shampoos instead use a gentle, coconut-derived cleanser (sodium coco-sulfate) with bio-fermented extracts, respecting the scalp's natural lipid barrier.
Nutritional deficiencies can exacerbate shedding, making a balanced diet rich in iron, zinc and B vitamins crucial. Supporting cellular regeneration from within complements external care during this period.
Gentle handling of the hair is also paramount. Avoiding tight hairstyles and excessive heat styling reduces mechanical stress on already vulnerable follicles.
The shedding phase usually peaks around five to six months postpartum, gradually subsiding as hormonal balance stabilises. Most women observe significant regrowth by their child’s first birthday.
Understanding the biological mechanisms behind postpartum hair loss offers a framework for informed care and patience during this transition.
