Why apply lip balm?

The skin of the lips, being thin, is sensitive to various aggressions and damages quickly. This is compounded by the absence of sebaceous glands, which reduces its insulating power. As the skin on the lips does not produce sebum, it is necessary to strengthen its hydrolipidic film. To preserve its natural barrier and its hydration level, the use of a lip balm is essential. It should be noted that lips can dry out due to:

• The acidity of saliva (moistening the lips with the tongue promotes the occurrence of chapping);

• The chill of winter;

• From the rain;

• Of dry air

• Regarding air conditioning;

• From the excessive use of tobacco or alcohol...

While a standard lip balm is sufficient to nourish and hydrate the lips during winter, the application of a specific treatment becomes necessary in summer. Indeed, the lips produce little melanin, which makes them vulnerable to sunburn. To protect them from solar rays, it is appropriate to apply lip balm with a UV protection factor. Don't forget to apply it during your stays in the mountains or at the beach.

Finally, lip balm is essential for treating damaged lips that may be prone to bleeding. In this case, those enriched with healing active ingredients such as aloe vera or honey should be favoured.