Try this some home remedies that will surely helps you to lightening your lips.
• You must quit smoking, avoid excessive exposure to the sun, use branded lipsticks, restrict the consumption of caffeinated beverages and stop licking your lips.
• Almond is a wonderful skin whitening agent. Therefore, it can be utilized for treating dark lips. You can massage your lips with almond oil every day until you completely regain your natural lip color.
• Dark lips can also be lightened by applying a mixture of ripe banana, honey and sour cream. Mix all these ingredients properly and apply it on your lips. Let this mixture remain on your lips for about 10 minutes and then wash it off with cool water.
• Take a small bottle and pour one and half teaspoons of almond oil into it. Now add half teaspoon of honey to it. Shake the bottle well and then apply this mixture to your lips and massage your lips gently.
You can repeat this 4 to 5 times every day. You can store the remaining mixture in a cool, dry and dark place. You should prepare fresh mixture of almond and honey after 7 days. This home remedy is effective for removing the darkness of the lips.