It is not recommended to rub safflower oil during breastfeeding because this drug is prohibited for pregnant women and should be used with caution during breastfeeding. If you do need to use safflower oil, it is always recommended to visit a regular general hospital for examination and treatment with other medications under the guidance of a doctor. Because the main components of safflower oil are methyl salicylate, cinnamon oil, cinnamaldehyde, clove basil oil, ice chips, etc. It is mainly used for bruises, rheumatism and bone pain, headaches and itchy skin and other symptoms with certain efficacy. However, some of these ingredients may have certain effects on the body of pregnant women, so it is best not to use safflower oil. During the breastfeeding period, you can use some other drugs with relatively small side effects for treatment instead.