Female endocrine disorders can easily cause pigmentation, inferior cosmetics, anxiety, ultraviolet radiation, genetic factors, etc. can cause pigmentation, it is recommended that you live a regular, keep your mood comfortable, and go out to protect your skin.
How to remove freckles is the most effective way:

Freckle Method 1: Egg vinegar solution whitening freckle
The most effective method of freckle, egg vinegar solution is made by washing fresh eggs and then putting them in a pound of high-quality rice vinegar. After about a month, the eggshells can be used after they have melted. How to eat: Take a spoonful of vinegar and egg, add some warm water to drink, and stick to a cup every day to eliminate spots on your face. Another method is to soak the eggs in the vinegar. After the eggshells are softened, remove the egg whites, apply them to the spots, wash them off after 15 minutes, and stick to the facial stains every day.

Freckle Method 2: Honey Lemon Mask
The most effective method of freckle, the production method: mix the egg white, a teaspoon of honey, 3 drops of lemon juice, 10 drops of olive oil and the right amount of flour, stir evenly, adjust into a paste, and then apply to the face, after 15 Wash with warm water after -20 minutes. This method not only eliminates the spots on the face, but also makes the skin smooth and delicate.

Freckle Method 3: Carrot Juice
The most effective method of freckle, crush the fresh carrots and squeeze the juice, take 10 ml ~ 30 ml, clean the face every morning and evening, pat the face with carrot juice, and then pat the face with the hand coated with vegetable oil. In addition, drinking 1 cup of carrot juice daily also has a speckle effect. Because carrots are rich in carotene, in the body, carotene can be converted to vitamin A. Vitamin A can act as a smooth, strong skin and can also improve rough skin and freckles.