Discover the fascinating world of skincare. From innovative treatments such as Microneedling to the use of ingredients such as vitamin C and hyaluronic acid, we will explore the latest trends in facial care products. Join us on this journey to smoother, firmer and healthier skin, and glimpse the exciting future of science and technology in personal care. |
Taking care of your skin is something that will always be important. Our skin is not only the largest part of our body, but it also keeps our insides safe and helps protect us from external agents. It also helps us look good with smooth, hydrated and youthful skin. People are becoming more and more concerned about their skin care, so companies that make beauty products are always trying to find better and more pleasant products for people with easily irritated skin.
We have prepared a series of articles about personal care, makeover and the most innovative and useful products to feel good about yourself from the inside out. Previously we talked about hair care and the prevention and treatment of hair loss (alopecia). Today's topic is skin care: the largest organ of our body.
Skin care products with new technology are our best friends to help us look attractive and keep our skin young and smooth. They also help us hide any signs of ageing or things on the outside that can make our skin look less than its best. What are the latest technological advances, the most innovative products for skin care, beautification and rejuvenation?
1.MICRONEEDLING:
Microneedling is a special treatment that helps the skin to heal and become healthier. It does this by making tiny holes in the skin, which causes the skin to produce more collagen and elastin. This helps the skin look better and allows skin care products to work better too. When we are young, our bodies have plenty of a special protein called collagen. But as we age, our bodies begin to produce less and less of this protein. This happens naturally, but it can also happen faster if we don't take care of ourselves or if we are in a bad environment.
Microneedling helps your skin look and feel better by working on the inside and solving different problems on your face:
Expression lines, which are lines on our face that appear when we make certain facial expressions, such as smiling or frowning. Wrinkles, furrows and crow's feet, which are different types of lines that appear on our face as we age.
Scars, which can be caused by injury or surgery and can be new or old.
Acne or chicken pox marks, which are spots on our face that can be caused by these skin conditions. Spots and pigmentation conditions refer to different types of discolourations on our skin, such as dark spots or white spots.
Enlarged pores, comedones, oil and sebum, which are related to the oiliness and texture of our skin.
Facial flaccidity, which is when our face begins to lose firmness and starts to sag.
Microneedling is a treatment that was tested in multiple experiments to see how it helps different skin problems such as acne scarring, skin ageing and hair loss. Scientists conducted tests in which they randomly assigned people to different groups to make sure the results were accurate, and found that microneedling worked very well on its own and when used with other products or treatments such as radiofrequency.
Overall, the science concludes that microneedling is a safe and effective option for treating scars and wrinkles, but there is not much evidence-based information or recommendations. Most recommendations for use are based on stories people have told or small studies. There have also not been many studies comparing it to other treatments.
2. DERMA ROLLERS:
Dermarolling is a way of making small holes in the skin using a special roller with many small needles. You can't even see the holes because they are so small and it usually doesn't hurt too much, if at all. The reason this is good for the skin is because it makes the skin produce more collagen and elastin, which makes it smoother and firmer. When you use the roller with a serum, it helps the skin absorb it better.
Some doctors use a special machine called a dermapen for a more powerful treatment, but it can be painful and expensive. Fortunately, you can use a cheaper dermaroller at home and still get good results.
Dermarolling has many benefits:
It is a technique that can help scars look better.
It also aids other ingredients in skincare products to work better by allowing them to penetrate more deeply into the skin.
It can make the skin appear smoother immediately.
Over time, it can also help the skin look firmer by increasing collagen.
It can fill in small lines and wrinkles, make the skin under the eyes thicker (to make dark circles and bags less noticeable), and even make the lips appear fuller.
It is also beneficial for eliminating acne scars and uneven skin tone as it penetrates deeply into the skin and aids in healing.
Dermarolling can be good for all skin types, but individuals with sensitive skin should be cautious and avoid it if their skin is already inflamed or has acne. It is even a special technique that can help people with older skin look better. Derma rollers have come a long way from being used solely as cosmetics to now being used to administer medications through the skin.
However, the FDA believes that the use of microneedle devices may have some risks. Depending on the specific microneedling tool and how it is used, these risks include infection, disruption of nerves and blood vessels, spreading diseases from one person to another, scarring, darkening of the skin, swelling, allergic reactions, and skin irritation.
Scientists and doctors are also studying how it can help our skin heal at a deeper level. We must remember that most studies on the use of derma rollers are not very large or detailed. Before we can use them in hospitals, more research is needed. But new ways of studying this are being developed. We hope that in the future, derma rollers will be approved for use by doctors.
3. RETINOIDS: TRETINOIN AND RETINOL:
Tretinoin and retinol are types of special ingredients known as retinoids. Retinoids are derived from vitamin A and can be produced in a laboratory or found naturally. People use retinoids in skincare to help their skin appear younger by reducing issues such as wrinkles and skin sagging.
Tretinoin is a special medication that aids in improving acne and sun-damaged skin. While it may not completely eliminate deep wrinkles, it can enhance the appearance of smaller wrinkles, lines, and dark spots on the skin. Tretinoin, or retinoic acid, is a medication designed to mimic vitamin A and is available under different names, such as Retin-A.
Tretinoin can be obtained as a special cream or gel, requiring a doctor's prescription. It helps eliminate pimples, repair sun-damaged skin, and soften small wrinkles. The medication improves the skin by causing slight irritation, prompting skin cells to grow and die more rapidly, resulting in newer and healthier cells.
For instance, using Retin-A in gel, cream, or liquid form is primarily for acne treatment. It should be applied to the skin once a day before cleansing the face where pimples are present. If using the liquid form, you can use your finger, a small pad, or a cotton swab.
Common side effects include dry, irritated, and peeling skin, headaches, nosebleeds, and general discomfort. Retinoids can also increase sensitivity to the sun, necessitating the use of a non-greasy sunscreen daily during treatment. Pregnant individuals should avoid retinoids.
Upon application, you may feel a slight warmth or tingling sensation, which is normal. Sometimes, when starting this medication, pimples may initially appear worse as the medication acts on pimples beneath the skin. If you need to stop using it for a short time, you can restart later when the skin feels better.
Improvements may begin to show after two or three weeks of therapy, but it may take up to six weeks before significant results are observed.
Now, retinol is a special ingredient found in skincare products that helps enhance the skin's appearance. Unlike tretinoin, it is a natural form of vitamin A that can be used without a medical prescription. Depending on the amount of retinol in the product and how often it is used, results may take some time to become apparent. However, retinol is highly effective in reducing wrinkles and lines on the face.
Over the years, doctors have improved medications for skin issues, introducing even better medications known as third and fourth-generation retinoids. These new retinoids are stronger, easier to use, and can be employed for various purposes. A new retinoid called trifarotene has proven effective for targeting specific areas of the skin. Doctors are continually studying and learning more about these medications, suggesting that there may be even better options in the future.
4. OTHER IDEAL PRODUCTS FOR SKIN CARE
Facial Resurfacing: we use a special laser called a CO2 laser to remove old skin and replace it with new skin. This helps to get rid of things like wrinkles, scars and blemishes on our skin. The new skin will have a better colour and texture and will be firmer and tighter. That's why people also call it a "facelift without surgery". The effects are visible as soon as the new layer of skin appears, about a week after the treatment, and continue to improve over the next 6 months. The effects achieved thereafter are permanent.
Aloe Vera: is a special ingredient that is really good for your skin after using a dermaroller. It has vitamins and helps the skin feel better, especially if it is irritated. It is also used in medicine for its regenerative properties. It works even better when you use it with other moisturising and soothing things.
Vitamin C: After a microneedling procedure, many people use hyaluronic acid and vitamin C on their skin. Vitamin C is very important because it helps your skin to be strong and healthy. It also helps your skin make more collagen. Some doctors are not sure if it is a good idea to use vitamin C after microneedling because it can sometimes make your skin more sensitive and cause irritation, but there are vitamin C serums for dry and sensitive skin that will not irritate your skin.
Hyaluronic acid: Vitamin C may have gained more popularity because it is more potent and can maximise results, but it is risky and has more side effects. That's why many dermatologists agree that hyaluronic acid is the best ingredient to apply after dermarolling. It has antioxidant properties; it replenishes the skin; it hydrates - it attracts and retains moisture; it stimulates collagen production, making it an anti-ageing ingredient; and it is gentle on the complexion.
SCIENTIFIC RESEARCH
Scientific Study of Microneedling:
Microneedling, known as "micro-needles," has been the subject of multiple scientific experiments to evaluate its effectiveness in treating various skin conditions, such as acne scars, skin aging, and hair loss. Studies have randomly assigned participants to different groups to ensure accurate results. The findings have indicated that microneedles work effectively both independently and in combination with other treatments, such as radiofrequency.
While science concludes that microneedling is a safe and effective option for treating scars and wrinkles, it is important to note that evidence-based information and recommendations are limited. Most suggestions for its use are based on anecdotes and smaller studies. Additionally, comparisons with other treatments still lack sufficient scientific backing.
Scientific Study of Dermarolling:
The dermarolling technique, involving the application of small holes in the skin with a special roller, has been studied by scientists and doctors. This method has shown benefits such as scar improvement, enhanced efficacy of other skincare products, and collagen stimulation for smoother and firmer skin.
Although positive results have been obtained, the Food and Drug Administration (FDA) has highlighted associated risks, including infections, disruption of nerves and blood vessels, and potential adverse reactions. Scientific research continues to explore how dermarolling can contribute to skin healing, emphasizing the need for more detailed and extensive studies.
Scientific Study of Retinoids (Tretinoin and Retinol):
Retinoids, including tretinoin and retinol, have been subjects of scientific studies to evaluate their ability to combat skin aging. Tretinoin, in particular, has demonstrated efficacy in treating acne and improving sun-damaged skin by stimulating the growth of new and healthy cells.
While tretinoin is obtained by prescription, retinol, a type of vitamin A retinoid, is used in skincare products without the need for a medical prescription. However, studies highlight the importance of following instructions and precautions due to possible side effects, such as irritation and sun sensitivity.
Scientific Study of CO2 Laser Facial Resurfacing:
In the quest for rejuvenated skin, CO2 Laser Facial Resurfacing is an option supported by scientific studies. This treatment uses a special laser to remove aged skin, paving the way for a new skin layer. A clinical study published in the Journal of Cosmetic Dermatology concluded that CO2 laser is effective in improving facial wrinkles and skin texture, with noticeable results within a week and continuous improvements over the next six months. This procedure, known as "non-surgical facelift," offers lasting renewal for firmer and smoother skin.
Scientific Study of Aloe Vera:
Moving on to Aloe Vera, an ingredient with regenerative properties supported by traditional medicine and scientific studies. Ideal after dermarolling, Aloe Vera provides vitamins and relief for irritated skin. Research published in the Phytotherapy Research journal highlights the anti-inflammatory and healing properties of Aloe Vera, making it a refreshing and effective option for revitalizing the skin. Its combination with other moisturizing and soothing products enhances its benefits.
Scientific Study of Vitamin C:
After a microneedling procedure, Vitamin C stands out as a potent antioxidant backed by clinical studies. Important for strengthening and maintaining skin health, Vitamin C also stimulates collagen production. A study published in the Journal of the American Academy of Dermatology concludes that topical application of Vitamin C can significantly improve the appearance of wrinkles. Although some doctors express concerns about its post-microneedling use, specific serums for sensitive skin, supported by scientific evidence, exist.
Scientific Study of Hyaluronic Acid:
While Vitamin C can be potent, Hyaluronic Acid emerges as the ideal companion after dermarolling, backed by scientific studies. With antioxidant properties, this ingredient not only hydrates the skin but also attracts and retains moisture. A study in the International Journal of Biological Macromolecules highlights Hyaluronic Acid's ability to stimulate collagen synthesis and its application in the fight against skin aging. This component positions itself as a scientifically supported ally in the quest for radiant and resilient skin.
The diversity of skincare options allows tailoring routines to individual needs, backed by scientific innovation. Whether opting for CO2 laser, harnessing the healing properties of Aloe Vera, incorporating the potency of Vitamin C, or the deep hydration of Hyaluronic Acid, each product plays a vital role supported by studies in the pursuit of radiant skin.
THE FUTURE OF SKIN CARE TREATMENT
The global market for beauty and personal care products was valued at a truly significant figure in 2021, and it is expected to further increase in 2026. The use of new ideas and inventions from science and technology helps brands to outperform others.
Skin care is a major concern right now because people are genuinely focused on taking care of their skin and looking beautiful. Scientists and technology experts are continually introducing new and improved ways to assist our skin. In the future, we will have applications and devices that can analyze our skin and suggest specialized products just for us. Instead of using the same products as everyone else, we will be able to use those tailored specifically to our skin.
It's also crucial to consider how skincare products are manufactured and where the ingredients come from. Some new trends include the use of beneficial bacteria on our skin and special proteins called peptides to address skin issues. Scientists are even studying our genes to understand how they can contribute to better skin.
Technology is also being utilized to streamline the purchase of new, more innovative, and convenient products. We can use mirrors and special applications to visualize how products will look on our skin before buying them or to understand their potential benefits. In the future, skincare will be even more advanced and personalized for each individual, focusing on uniqueness, anti-aging, and overall body health.
About the author:
Verónica Lovera Rojas graduated as a medical doctor in 2022 with concentration in the areas of surgery and gynecology. She has spent the past 8 years working as a medical writer and researcher, writing technical articles on a wide variety of topics in the medical field. She is currently practicing at a hospital and working as a professional medical writer.
About the translator / editor:
Brian Hoy has over 20 years of experience in the medical device industry and business formation, supporting the full lifecycle with global scope. Brian consults for industry and provides general advisory and off-hours support.
SOURCES:
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