No worries Take Neem capsule 1-0-1 Haridra khanda 1/2-0-1/2 tsp after food Mahamanjistadi aristha 20 ML with equal amount of water twice daily after meals Apply coconut oil with desi Kapur over the ration area Drink plenty of fluids Avoid spicy, oily sour fermented food

Itching and rash can be due to various reasons, and without relief from standard treatments like cetirizine and ointments, it’s essential to explore potential underlying causes from an Ayurvedic perspective. It sounds like there could be an imbalance in your doshas, particularly pitta, given the inflammation and irritation evident from the rashes.
First, incorporate cooling, anti-inflammatory foods into your diet. Consume more cucumbers, melons, and high-water-content vegetables. Avoid spicy, sour, and salty foods, as they may aggravate Pitta. Dairy products like milk and ghee can have a soothing effect and should be added in moderation.
Try a natural, gentle cleanser like chickpea flour mixed with a little turmeric and water to create a paste. Use this on the affected areas to cleanse and calm the skin. It has antibacterial properties and helps reduce irritation.
For an external application, consider a paste of neem leaves and sandalwood powder. Neem is known for its antibacterial and anti-inflammatory properties. Apply this paste to your rash lightly and let it sit for about 15-20 minutes before rinsing gently.
Internally, drinking a decoction of neem leaves might also support skin health by purifying the blood. You could boil few neem leaves in water, strain and consume small amounts - start with a quarter cup once every day.
Stay hydrated with cooling herbal teas, like those made from coriander or fennel seeds, as they help to soothe the body’s systems and regulate heat.
Lifestyle modifications could also be beneficial. Avoid direct sun exposure from 10 a.m. to 4 p.m., and wear loose, breathable fabrics. Manage stress with yoga, pranayama or meditation; stress can exacerbate skin conditions.
If symptoms persist or worsen, it’s crucial to consult a healthcare professional, since a deeper health issue might require attention, and individualized guidance is always beneficial.