The lips are a prominent feature of the lower face, standing out clearly from the surrounding
skin. Their appearance plays a significant role in shaping the aesthetic perception of a person’s
face. Full, well-contoured lips indicate youthfulness, vitality, and beauty. However, just like
other facial features influenced by aging, lips tend to thin and flatten over time and therefore
appear less attractive.

Lips present an extension from the mucosal membrane to the outer skin. Their red or pink
coloration is believed to come from a combination of decreased keratin density and translucency
of the tissue, therefore allowing the underlying capillaries to be seen and observed as the red
color.

Lips are composed of striated muscle and connective tissue and are anatomically positioned to be
maximally exposed to various external factors like solar radiation, food etc. They are covered
with a thin layer of stratum corneum and have weak barrier function, as well as low moisture
levels. As a result, they are highly susceptible to environmental effects like wind, sun, cold and
smoking. All the environmental damage as well as certain medications can cause the lips to
become dry, chapped, and dull or colorless. Additionally, age-related changes can also become
prominent on the lips and perioral skin. Studies suggest that elastic and collagen fibers in the lips
undergo a degeneration process while aging.

In recent years, there has been a growing demand for the development of more natural and
sustainable cosmetics, which include various natural ingredients like oils (jojoba, coconut),
butters (shea, cocoa), waxes (beeswax, carnauba), essential oils, honey and others.

Why Is It Important to Use Lip Care Products?
As previously mentioned, the type of skin on your lips is quite different from the rest of your
face; lips are thinner and more delicate, which makes them more susceptible to damage from
external factors like the sun, wind, smoking, or cold. In order to protect your lips from damage,
the number one product that you should incorporate in your lip care routine is a lip balm that
contains SPF, especially when going outdoors in the sun. Also, don’t forget to drink plenty of
water to keep your lips hydrated from inside and out.

How To Select the Right Lip Care Product?
There is a wide range of lip care products on the market, including lip balms, glosses, and rouges
(lipsticks), and each category serves a distinct purpose, so make sure you choose the one that
suits your needs. For example, use hydrating and moisturizing balms if your lips are dry, and a
tinted lipstick or a gloss if you want to add some color and gloss to your lips, or if you just want
them to appear more aesthetically pleasing. In this article, we’re going to focus solely on the
balm formulations, since these are the most important in preventing environmental and age-
related changes to your lips.

Also, the type of lip product you use may change depending on the season. Winter months for
example tend to dry out the lips more, therefore using the emollient lip balms might be beneficial
to prevent them from becoming chapped and cracked. Summer months on the other hand require
the use of lip balm with a higher SPF protection.

What Ingredients Should You Look for In Lip Care Products?
Recent advancements in lip balm formulations have focused on incorporating natural and organic
ingredients like herbal extracts and vitamins, and they also offer potential benefits for lip health
and appearance. Herbal extracts like chamomile, green tea, and aloe vera, are rich in antioxidants
and present anti-inflammatory properties that can help soothe irritated, cracked lips. Vitamin E
and C contribute to the overall nourishment and protection of the lip tissue by fighting off free
radicals and preventing oxidative stress, while incorporating natural ingredients like honey,
beeswax, argan or jojoba oil, can provide additional nourishing benefits.

Other important ingredients include emollients such as petrolatum and lanolin, which form a
protective barrier on the lips, prevent water loss, and help alleviate dryness or cracking.
Hyaluronic acid is also one of the widely used ingredients in lip care products, since it enhances
hydration and moisture levels in all derma layers, prevents moisture loss, restores suppleness,
promotes skin cell regeneration, and reduces fine lines and wrinkles.

Our Recommendations?
Dr. Asya Grafy Bioinstitute Bio Solutions Diamond Lip Plump Treatment is an excellent lip care
product on the market, promoting a silky texture multi-hydrating lip treatment using 4M
hyaluronic acid / PCS / dermo filler complex that not only repairs, smoothes and hydrates your
lips, but also delivers immediately noticeable increase in elasticity and volume of your lips. It’s
basically an injection-free lip plumping and filling treatment. Try it out!

References
● Etcoff N. Survival of the Prettiest: The Science of Beauty. New York: Doubleday;
1999. [Google Scholar]
● Klein AW. In search of the perfect lip: 2005. Dermatol Surg. 2005;31:1599–1603. doi:
10.2310/6350.2005.31247. [DOI] [PubMed] [Google Scholar]
● Zugerman C. The lips: anatomy and differential diagnosis. Cutis. 1986 Aug;38(2):116-

20. PMID: 3743125.
    ● Ya-Xian Z, Suetake T, Tagami H. Number of cell layers of the stratum corneum in
    normal skin — relationship to the anatomical location on the body, age, sex and physical
    parameters. Arch Dermatol Res. 1999291:563–567. doi: 10.1007/s004030050453. [DOI]
    [PubMed] [Google Scholar]
    ● Kobayashi H, Tagami H. Functional properties of the surface of the vermilion border of
    the lips are distinct from those of the facial skin. Br J Dermatol. 2004;150:563–567. doi:
    10.1046/j.1365-2133.2003.05741.x. [DOI] [PubMed] [Google Scholar]
    ● Zugerman C. The lips: anatomy and differential diagnosis. Cutis.
    1986;38:116–120. [PubMed] [Google Scholar]

● Leveque JL, Goubanova E. Influence of age on the lips and perioral skin. Dermatology.
2004;208:307–313. doi: 10.1159/000077838. [DOI] [PubMed] [Google Scholar]
● Penna V, Stark GB, Eisenhardt SU, et al. The aging lip: a comparative histological
analysis of age-related changes in the upper lip complex. Plast Reconstr Surg.
2009;124:624–628. doi: 10.1097/PRS.0b013e3181addc06. [DOI] [PubMed] [Google
Scholar]
● Dahmer, D.; Scandorieiro, S.; Bigotto, B.G.; Bergamini, T.A.; Germiniani-Cardozo, J.;
da Costa, I.M.; Kobayashi, R.K.T.; Nakazato, G.; Borsato, D.; Prudencio, S.H.; et al.
Multifunctional Biotechnological Lip Moisturizer for Lip Repair and Hydration:
Development, In Vivo Efficacy Assessment and Sensory Analysis. Cosmetics 2023, 10,

166. https://doi.org/10.3390/cosmetics10060166
     ● A khtar N, Zaman SU, Khan BA, Amir MN, Ebrahimzadeh MA. Calendula extract: A
     technique for its development and incorporation into different functional cosmetic
     formulations. Asian J Chem. 2014;26(1):151-6.
     ● Mitsui T. New cosmetic science. Amsterdam: Elsevier; 1997.
     ● Pouillot A, Polla LL, Polla BS. Lip sticks: A survey of their potential risk. Clin Dermatol.
     2011;29(5):539-48.
     ● Sarella PN, Maddali SS, Asogwa PO, Kakarparthy R. Persistent Infection in a
     Patient with Tibial Non-union. Journal of Clinical and Pharmaceutical Research. 2023
     Jul 17:1-3.
     ● Dr. Asya Grafy Bioinstitute. BIO SOLUTIONS Diamond Lip Plump Treatment.
     Available from: https://drasyagrafy.com/product/diamond-lip-plump-treatment/