We have not conduct specific test on kids or pregnant women. We have not conduct ingestion test. Our lotion is more than 99% natural and we consider it safer than most shampoo. All ingredients in Shirudo AGR+E have been approved as cosmetic ingredients and contain no added fragrance, colorants, Sodium Lauryl Sulfate, paraben, phthalates, talc, musks , methylisothiazolinone (MIT), toluene, mineral oil, paraffin or petrolatum. Like any other cosmetic lotion, we recommend doing a patch test on a small area first, and stop using product if any irritation occurs. Consult your doctor before using any new product.