I always have an itchy scalp but it isn't dandruff (no flakes, just itch). I'm using Aveeno shampoo for dry scalp and it works really well and isn't strong like the dandruff shampoos.
http://www.amazon.com/Aveeno-Nourish.../dp/B001QT5FNQ
Mom to two amazing DDs ('07 & '09) and a fur baby.
Gluten free since Nov '11 after non-celiac gluten sensitive diagnosis. Have had great improvement or total elimination of: migraines, bloating/distention, heartburn, cystic acne, canker sores, bleeding gums, eczema on elbows, dry skin and scalp, muscle cramps, PMS, hair loss, heart palpitations, fatigue. I'm amazed.