Our unique formula is suitable for all while its contain Safe natural and PUREST INGREDIENTS on the world market And Pregnant women can use it after their third month trimester but your doctor advice is recommended to avoid any individual sensitivities that may be occurring And its also safe while breastfeed because it’s totally Formaldehyde free so you can enjoy your Pregnancy and breastfeeding period with gorgeous hair treated with all protein therapy products line  and for Children recommended over 5 years  old