After tanning, skin needs to be whitened from multiple aspects such as basic care, product care, and targeted post-sun repair: 1. Choose a post-sun whitening product. The most effective ones are whitening essences and facial masks: you can choose VC derivatives, salicylic acid, etc.

Products with whitening ingredients such as derivatives, tranexamic acid, and kojic acid are not recommended for long-term use. Rapid whitening products contain excessive amounts of lead and mercury, which can harm the skin; 2. Accelerate the skin whitening and repair process after sun exposure. First, continue to use sunscreen and insist on sun exposure.

Post-repair work, such as aloe vera mask, is good for post-sun repair, anti-inflammatory and whitening effect; second, use efficient anti-aging whitening products for intensive care; third, use oral VC and VB beauty supplements; 3. post-sun whitening mask

For post-sun whitening and repair, you can choose a facial mask mixed with milk, honey, and pearl powder. The whitening effect is very good. If you have sensitive skin, you can use aloe vera for post-sun repair; 4. After-sun delicacies for whitening include apples, tomatoes, kiwis, strawberries, cherries, pineapples,

Lemon is a good choice for whitening.

Finally, please note that you can take protective measures in advance when traveling in the future. Sunscreen, parasols, and sun-protective clothing are all indispensable sun protection items, so that you will not be too tanned and difficult to repair.