Does this help for itchyness?

Based on the search results, I would recommend either the Dermikelp Itch Relief Shampoo or the Itch Relief Shampoo. As shampoos designed specifically for itch relief, they would be great options for soothing any itchy skin or scalp. The Dermikelp is available for R139 for 100ml, while the Itch Relief is R199.95 for 200ml. Both contain ingredients to reduce itching on contact. I hope one of these provides the relief you're looking for! Let me know if you need anything else.