Chapter 1Introduction1. the origins and importance of the issue.How many people attend the winter when it often encounter problems with cracked lips each other all the time, because with the dry and cool weather often causes lack of body moisture. As well, it will dry, cracked lips is scaly and may reach the stage until the blood flow can cause many people suffer and lose confidence until no longer dare to smile, so suppliers do not let dry until step lip treatment is more difficult. Group has up to reduce KPN LIPBALM lip mafipak dry.2. purpose. 2.1. in order to reduce the problem, cracked lips. 2.3. to recognize, invent invention adapted for reuse.2.4. to apply the knowledge learned in science or math lesson plan benefits is to mix things, natural moisture (coconut oil do to maximize the performance of the lip to lip application uses storing moisture.)2.5. material of Thailand found the maximum benefits and cost savings.2.6. do novelty to slip from the market where there is a smell like a cantaloupe, bananas, vanilla, exotic fruits into the Limo, in which paba also could not find much on the market.
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