Our products are very gentle as they are both 100% vegan, sulphate and paraben-free. According to the Swedish branch organization KTF (Cosmetic trade association), it is even safe to dye your hair in the salon - when you are breastfeeding or pregnant. At Maria Nila, we think you should always be extra careful with all types of products when it comes to pregnancy and breastfeeding. As a precautionary measure, we recommend that you reduce its use during a specific period. You can always consult your doctor if you are unsure.