It is not recommended to seek products or technologies that quickly restore fair skin, because many methods that claim to whiten quickly may be risky and unscientific, and may even cause damage to the skin. Excessive pursuit of rapid whitening may lead to skin allergies, pigmentation rebound and other problems. Healthy skin whitening is a relatively slow process that requires long-term persistence in correct skin care and lifestyle. You can pay attention to sun protection every day to avoid ultraviolet rays from further harming the skin and causing the complexion to deepen; maintain a regular schedule, a balanced diet, and consume more foods rich in vitamin C, vitamin E and other antioxidant ingredients, such as citrus fruits, nuts, green leafy vegetables, etc.; Do a good job of skin cleansing and moisturizing. If you want to improve your skin tone, it is recommended to choose gentle and suitable whitening skin care products under the guidance of a dermatologist or a professional cosmetic doctor, and gradually improve them according to your personal situation. Don't blindly believe in some so-called “fast whitening products or techniques” that are of unknown origin or exaggerated publicity.