If there is a need for freckle removal, you can refer to the following suggestions:

1. Sun protection: Ultraviolet rays are an important cause of skin pigmentation, so sun protection is a necessary step to remove spots.

2. Diet: The diet is rich in vitamin C and vitamin E. These antioxidants can protect the skin and reduce pigmentation. Eat more fruits and vegetables, especially those containing these antioxidants.

3. Moisturizing: Insufficient skin moisture can also lead to skin pigmentation, so moisturizing is very important. Moisturizing cream or spray containing hyaluronic acid and other ingredients can be used.

4. Correct use of skin care products: Correct use of skin care products, including the correct method and time, will help to remove spots.

5. Seek professional help: If the spots are serious or persistent, you can consider seeking the help of a dermatologist or beauty expert. They can provide more specific suggestions and treatment programs.

Generally speaking, freckle needs many methods, not a single product can solve it. For the choice of various freckle products and services, we must be cautious and choose the method that suits us according to our own situation.