Gently wash your face with lukewarm water and a mild, fragrance-free cleanser to remove any remaining colour. Apply a thick, soothing moisturiser such as aloe vera gel or natural oils like coconut or almond oil to help restore moisture. Avoid scrubbing or using harsh soaps, and protect your skin from sun exposure until it heals. If the dryness or irritation persists, please consult a dermatologist.