Year-Round Sun Safety: Sun Protection After Aesthetic Treatments to Protect Your Skin and Your Results
- charmmedicalaesthe
- 2 days ago
- 3 min read
At Charm Medical Aesthetics in Middle River, MD, we know that proper sun protection is a key component of any skincare routine. Protecting your skin from the sun is the best way to maintain healthy, glowing skin and preserve the results of your aesthetic treatments.
When you invest in treatments like Botox, fillers, microneedling, or chemical peels, protecting your skin from UV rays is critical to maintaining your results and avoiding premature aging.
Understanding UVA & UVB Rays and Their Role in Sun Protection After Aesthetic Treatments
Ultraviolet A (UVA) and Ultraviolet B (UVB) rays differ primarily in their wavelength ranges and their biological effects on the skin.
UVA rays have wavelengths ranging from 320 to 400 nm. They account for about 95% of the UV radiation that reaches the Earth's surface. UVA rays penetrate deeper into the skin, affecting the dermis and various cell types. UVA is less carcinogenic than UVB but contributes significantly to photoaging, oxidative DNA damage, and indirect DNA damage.[1-4]
UVB rays have shorter wavelengths, ranging from 280 to 320 nm, and make up about 5% of the UV radiation reaching the Earth's surface. UVB rays primarily affect the epidermis, causing direct DNA damage which can lead to mutations and skin cancer. UVB is more carcinogenic than UVA and is responsible for sunburn and the formation of pre-vitamin D3 in the skin.[1][3-5]
The Importance of SPF
Sun exposure accelerates the breakdown of collagen and elastin, which leads to:
Fine lines
Wrinkles
Dark spots (hyperpigmentation)
Loss of skin firmness
Even if it’s cloudy or you’re indoors, harmful UV rays can penetrate your skin and cause damage over time. This is why applying sunscreen every day is crucial, no matter the season.
Why Choose EltaMD Sunscreen?
We recommend EltaMD because it provides broad-spectrum protection against both UVA and UVB rays while remaining gentle on the skin. EltaMD’s formulas are perfect for those with sensitive or post-treatment skin, and they help maintain your aesthetic results.
Here’s why we trust EltaMD:
Non-comedogenic and lightweight
Fragrance-free and non-irritating
Ideal for daily use, even after procedures
Sunscreen and Treatment Results
Using sunscreen like EltaMD not only protects your skin but also enhances the benefits of your treatments. Whether you’ve had a Botox injection or a chemical peel, applying EltaMD will help maintain your results longer, as it prevents UV damage and helps to heal your skin after aesthetic procedures.
To learn more about how sunscreen plays a key role in your skincare routine and treatment results, explore our new range of PCA Skin and EltaMD products here.
Charm Medical Aesthetics 9 Carroll Island Road Middle River, MD 21220 Located on the first level of Kimberly’s Beach House (410) 709-8661 www.charmmedicalaesthetics.com
References
Elmets CA, Lim HW, Stoff B, et al. Joint American Academy of Dermatology–National Psoriasis Foundation guidelines of care for the management and treatment of psoriasis with phototherapy. J Am Acad Dermatol. 2019;81(3):775-804. https://doi.org/10.1016/j.jaad.2019.04.042
Brem R, Guven M, Karran P. Oxidatively-generated damage to DNA and proteins mediated by photosensitized UVA. Free Radic Biol Med. 2017;107:101-109. https://doi.org/10.1016/j.freeradbiomed.2016.10.488
de Gruijl FR. Photocarcinogenesis: UVA vs UVB. Methods Enzymol. 2000;319:359-366. https://doi.org/10.1016/S0076-6879(00)19035-4
Wang PW, Hung YC, Lin TY, et al. Comparison of the biological impact of UVA and UVB upon the skin with functional proteomics and immunohistochemistry. Antioxidants (Basel). 2019;8(12):569. https://doi.org/10.3390/antiox8120569
Jin SG, Padron F, Pfeifer GP. UVA radiation, DNA damage, and melanoma. ACS Omega. 2022;7(37):32936-32948. https://doi.org/10.1021/acsomega.2c04424
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