Sensitive skin needs a little more care and a nutritious diet. Following points can be put to routine for an itchy/dry/rashy/allergic skin:
Avoid nonveg, smoking, and drinking.
Avoid spicy food, aerated drinks, and oily food.
Avoid the use of any dyes or perfumes.
Try to use a humidifier at home and not dry heat in winters.
Use oils like olive oil, coconut oil, or petroleum jelly to moisturize the affected area. Do not use any kind of ointments with homeopathic medicines.
Glycerin is considered an inert and good moisturizing agent for skin. It can be applied as a mixture with rose water and lime juice every night as a daily routine for sensitive skin.
Use cold/warm water and not hot water for bathing. Epsom salt or olive oil or milk can be added to the water which can soothe the itching. Moisturize soon after bathing.
Choose mild soaps like oilatum or nivea cream bar and not the regular harsh soaps.
After the bath, while the skin is still moist, cocoa butter products (Vaseline/Bodyshop etc) can be applied for dryness.
Can apply cleansing milk followed by rose water on face after bath to deal dryness.
Avoid scratching your skin with nails or irritation from tight clothes or sunburns.
Avoid exposure to harsh weather conditions like hot sun or dusty winds.
Add roughage to your diet so as to relieve any sort of constipation.
Meditation and yoga are essential for keeping tensions at bay and helps in healthy digestion which is vital for skin treatment.
Plenty of fluids/ water should be consumed to facilitate healthy digestive functioning.
Please do not apply any medicated creams and lotions on the affected areas while taking homeopathic treatment. Skin ailments take a little longer time but do get cured from its root cause with regular homeopathic pills.