DNA Repair Enzymes in Skin Care
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Time to read 8 min
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Time to read 8 min
In the pursuit of maintaining youthful and healthy skin, scientists have uncovered the remarkable potential of DNA repair enzymes. These naturally occurring proteins play a vital role in protecting our skin from the damaging effects of UV radiation and other environmental stressors. By incorporating these enzymes into skincare products, we can now harness their power to combat signs of aging and reduce the risk of skin cancer. In this blog, we will delve into the science behind DNA repair enzymes in skin care products, explore their benefits, and discuss how to effectively integrate them into your skincare routine.
Table of contents
DNA repair is a crucial biological process that corrects DNA damage, which can arise from sources like UV light, pollution, free radicals, and chemicals. This process operates through a series of steps, each facilitated by specific enzymes:
Different organisms have distinct DNA repair enzymes tailored to their unique environmental exposures and cellular processes.
DNA repair enzymes are specialized proteins that identify and correct damage to the DNA within our skin cells. There are several types of DNA repair enzymes, each with unique functions and origins. I discuss these later in this blog.
While some cleansers may contain DNA repair enzymes, it is important to note that these products typically do not stay on the skin long enough to provide significant repair benefits.
For best results, apply serums with DNA Repair Enzymes to clean skin after cleansing with warm water, which increases blood flow to the area, enhancing enzyme penetration. Follow with a moisturizer to create an occlusive layer that helps drive the enzymes deeper into the skin, optimizing their repair effects.
Photozyme Youth Recovery DNA Repair Serum is my favorite dermatologist recommended DNA repair enzyme serum.
How to know which is right for you? Take the quiz and look for your skin type octagon next to products that are right for you or use our AI bot to help you shop. We can give you much better advice on the best DNA repair enzyme serums if we know your Baumann Skin Type.
Some moisturizers contain DNA repair enzymes but they do not penetrate as well as serums. I tell my patients to apply a serum with DNA repair enzymes and cover it with a moisturizer that matches their Baumann Skin Type.
Sunscreens containing DNA repair enzymes provide an extra layer of protection against UV-induced DNA damage. These products not only block UV rays from reaching the skin but also help repair any damage that may occur. Look for sunscreens that contain photolyase or endonuclease enzymes for optimal DNA repair benefits. Your skin focuses on repair processes at night, so while these sunscreens are good, you really need DNA repair at night.
To maximize the benefits of DNA repair enzymes, it is essential to incorporate them into your skincare routine strategically. They are best used in the night routine but can also be used in your morning routine.
For optimal results, consider using a DNA repair enzyme serum after any prolonged sun exposure (over 30 minutes of direct sun) to help repair any potential damage.
Here's a step-by-step guide for an evening skincare routine that includes DNA repair enzymes:
Step 1: Cleanse
Begin by thoroughly cleansing your skin with a gentle cleanser suitable for your skin type. This step removes dirt, oil, and impurities, preparing your skin for the subsequent products.
Step 2: Eye Cream
Apply a nourishing eye cream to address any specific concerns around the delicate eye area, such as fine lines, puffiness, or dark circles. You can choose one with DNA repair enzymes or use the same serum as step 3.
Step 3: DNA Repair Enzyme Serum
Apply a concentrated serum containing DNA repair enzymes to your face and neck. Allow the serum to absorb fully into your skin before moving on to the next step. The Photozyme Vitamin C+E Ferulic Acid Serum with DNA repair enzymes is an excellent choice for this step, as it combines the benefits of antioxidants and DNA repair enzymes.
Step 4: Moisturizer
Follow up with a moisturizer to hydrate and protect your skin. Look for a moisturizer that is appropriate for your skin type and contains additional beneficial ingredients, such as antioxidants or skin-restoring peptides.
Step 5: Retinoids or a Retinoid Alternative
See our directions when you build your custom skin care routine using our skin care regimen builder.
In some cases you may want to cycle your step 3 serum using various different antiaging products. Once you take the quiz, our custom monthly emails can help guide you on how to cycle skin care products for your skin type.
Combine with ingredients that boost cellular energy like:
Follow our specific skin type recommendations to know if DNA enzymes or other antiaging ingredients are best for you because there are many choices that include antioxidants, growth factors, retinoids and other aging prevention ingredients and ingredients that restore collagen or prevent sagging skin. There are many types of antiaging ingredients that you may want to use instead of DNA repair enzymes or together with these repair enzymes such as:
Let us help you build a personalized skin care routine to find the best antiaging products to meet your unique skin concerns.
There are many types of DNA repair enzymes found in skin care products such as sunscreens, serums, moisturizers, and supplements. Below I list the source, mechanism of action and INCI name found on the skin care product label for each DNA repair enzyme found in skin care products.
Endonucleases in skincare products function by recognizing and cutting damaged DNA at specific sites to initiate repair processes. Endonucleases scan the DNA for damage caused by environmental factors like UV light. Upon identifying damaged or mismatched DNA segments, they make precise cuts near these sites. This action allows for the removal of damaged sections, enabling the cellular machinery to fill in the gaps with correct nucleotides, thus restoring the DNA's integrity. Here’s the details of each commonly used endonuclease in skincare:
Micrococcus Endonuclease (Micrococcus Lysate)
T4 Endonuclease V
UV Endonuclease
Endonuclease V
Arabidopsis Endonuclease
Each of these endonucleases has a unique origin and is incorporated into skincare products to enhance the skin's natural ability to repair DNA damage, thus contributing to skin health and reducing the aging effects of environmental stressors.
8-oxoguanine glycosylase (OGG1) is an enzyme that repairs oxidative DNA damage, specifically targeting the removal of 8-oxoguanine, a common lesion caused by reactive oxygen species from UV exposure and other environmental stressors.
There is a lot to know to find out if DNA repair enzymes are right for your skin- but don't worry, we are here to help. Take the quiz and use our advanced AI skin care concierge to guide you towards the perfect skin care routine for you.
If you apply a well formulated DNA repair enzyme product like the Photozyme products in the correct step of your routine and in combination with other skin care products right for your skin type, DNA repair products can help protect your skin from UV damage- especially if used with susncreen.