Recently i had poured hot water on my neck. now the skin is healing but i feel itching on the skin as new skin layers are forming. what cream s?

You can: You can use Hydrocortisone 1% cream or ointment. If does not improve then see your dermatologist for evaluation and to discuss treatment options.

Simple treatment: Gotta disagree with doctor's answer. Healing involves inflammation (redness, warmth, pain and swelling) which are natural and integral parts of healing. Using medicines that are anti-inflammatories such as topical steroids will slow down the healing. For better or worse, the itching is while inconvenient, a natural part of healing in that area. Use a good skin cream or burn ointment.