Dullness and stains

Sun damage to the skin causes dullness. Sunlight stimulates the production of melanin, which causes blemishes. Dry skin can also cause dullness. To stay hydrated, use a suitable moisturizer or lotion and stay well hydrated.
Insufficient daily skin care can delay skin metabolism and cause dullness. Carefully perform basic skin care such as cleansing, face washing, and moisturizing. Hormonal changes, such as pregnancy and menopause, can cause dark spots. Appropriate skin care and lifestyle changes are necessary.