Boost hair growth and maintain healthy looking hair pre, during and post pregnancy with Hairburst Vitamins for New Mums. Throughout pregnancy, hair undergoes many changes and in some cases this can be increased shedding, thinning of hair and hair loss. Hairburst for New Mums is a combination of vitamins, minerals and nutritional supplements designed to help maintain longer, stronger and healthier looking hair throughout all stages of motherhood. The vitamins contain safe levels of biotin and a range of B vitamins to maintain normal hair growth, strengthen hair and even combat fatigue.