Yes, oatmeal baths can help with itchy skin, offering relief against this and other irritable skin issues such as dryness, redness and soreness. They are an effective means to ease the symptoms of eczema to some extent.
Colloidal oatmeal must be added to a home bathtub for an effective oatmeal bath, rather than using the same oats as you would do to make porridge, for example. They can be found at local supermarkets in most cases.
For further information regarding the advantages of oatmeal baths, take a look at our dedicated blog on the subject – What Are The Benefits Of An Oatmeal Bath?