Skin Shine cream can sometimes cause irritation, allergy, skin thinning, or a chemical reaction, especially if the skin is sensitive or if the cream contains strong ingredients such as steroids, hydroquinone, or tretinoin. The rashes, peeling, and burning sensation you developed after using it are most likely due to skin irritation or an allergic reaction. The first and most important step is to stop using the cream immediately and avoid applying any other harsh products, scrubs, bleaching agents, or home remedies on the face. Wash your face only with a mild face wash and cool or normal water, and apply a gentle moisturizer several times a day to help repair the skin barrier. Avoid direct sunlight as irritated skin becomes more sensitive and can develop dark marks easily, so use a mild sunscreen and stay covered when going outside. Do not scratch or peel the skin, as this can worsen irritation and delay healing. In many cases, the skin starts improving within a few days after stopping the cream, especially with proper moisturization and skin care. Since your marriage is in 10 days, it would be best to consult a dermatologist soon so the doctor can examine your skin and prescribe suitable soothing creams or medicines to reduce redness, burning, and peeling safely without causing further damage. Avoid trying new cosmetic products before the wedding, as this may worsen the reaction. With gentle care and timely treatment, the skin usually improves well over the next several days.