FAQ
Your most frequently asked questions about Lip repair
The skin on our lips is extremely delicate and particularly vulnerable to dryness and discomfort. In fact, the superficial layers of lip skin are five times thinner than the rest of the face. ¹ Unlike facial skin, lips do not produce sebum, so they lack a protective hydrolipidic film² and are more prone to irritation. Lips are also constantly exposed to environmental stressors such as cold, wind, and humidity³. Frequent licking of the lips may feel soothing, but saliva actually dries out the skin even more, contributing to chapping and discomfort. A consistent lip care routine helps to hydrate, nourish, and protect this fragile area, preventing dryness, cracking, and premature signs of ageing. Using a specialised lip balm or treatment ensures your lips remain soft, smooth and comfortable throughout the day. 1 S. Kokil, M. Kadu, D. Vishwasrao, and D. Singh, “Review on Natural Lip Balm,” International Journal of Research in Cosmetic Science, vol. 5, p. 1, Aug. 2014. 2 J. Kim, H. Yeo, T. Kim, E. Jeong, J. Lim, and S. Park, “Relationship between lip skin biophysical and biochemical characteristics with corneocyte unevenness ratio as a new parameter to assess the severity of lip scaling,” International Journal of Cosmetic Science, vol. 43, Feb. 2021, doi: 10.1111/ics.12692. 3 M. Rinnerthaler et al., “Age‐related changes in the composition of the cornified envelope in human skin,” Experimental Dermatology, vol. 22, no. 5, pp. 329–335, May 2013, doi: 10.1111/exd.12135.
Choosing the right lip care product depends on your lips’ current condition and needs: Derma lip stick - A preventive treatment that helps hydrate the lips and restore suppleness and comfort at the first sign of tightness or mild dryness. Regular use can prevent more severe symptoms, such as rough, peeling, or cracked lips. ¹ Lip balm - Designed for lips that are already dry, offering ultra-nourishing hydration to soften and protect the skin. Bioderma’s recommendations: Atoderm Lip Stick - Ideal for those prone to dry lips. Apply several times a day to prevent dryness and maintain comfort. Atoderm Lip Balm - Best for lips that are already very dry, thanks to its rich, nourishing formula. Cicabio Lip Repair - Perfect for lips with cracks or discomfort. Apply multiple times daily, including a thick layer before bedtime, to repair, soothe and restore lips. By selecting the right product for your lips’ current condition, you can maintain soft, smooth and healthy lips every day. 1 L. Lugovic-Mihic, “Differential Diagnosis of Cheilitis – How to Classify Cheilitis?,” Acta Clinica Croatica, vol. 57, Jun. 2018, doi: 10.20471/acc.2018.57.02.16.
Some lipsticks contain moisturising ingredients. Just remember that matte lipsticks often dry out the skin more as the texture is less creamy. Regardless of the type of lipstick, they don't have the nourishing properties as a lip care product formulated to moisturise and repair the skin.