I can advise that the best products to use on very dry and skin prone to eczema are taken from our Hydrosil range.
Our most soothing is Cardiospermum as it contains an extract of Aloe Vera which has been shown in trials to be moisturising and soothing. Defensil was found in trials to have a natural soothing effect on irritable skin.
The Hydrosil Body & Hand Wash is a natural non-irritant foaming soap product which I would recommend she uses. any of our customers react badly to soaps and washes with certain chemicals in them, such as Sodium Laurel Sulphate which irritate the skin. They are used by companies because they help create a lovely thick lather which people enjoying using. The Hydrosil Body Wash is free from such irritants but it still creates a rich lather. It uses a new type nozzle which creates foamy lather without the need for chemical foaming agents in the soap. It leaves the skin feeling moisturised and clean without feeling stripped and left dry.
For a dry scalp we would recommend our Hydrosil Dry Scalp Shampoo.
However, we never advise people to put our products directly onto broken skin.
We would also always advise that you carry out a patch test before using any of our products. You should find a small area of clear skin such as the inside of your wrist and apply a small amount of the cream or gel etc to it. Do not wash or wipe it off but leave it there for 24 hours. If you have had no reaction then you should be fine. If you feel any irritation, burning, or a rash appears then you should send the product back for a refund.