There are procedures that promote skin regeneration by supplying nutrients deep into the skin. Skin boosters, such as Juvelook and Rejuran, which are currently on the rise, are a prime example. As we age, the skin loses moisture and elasticity. Directly injecting skin booster ingredients—including collagen, hyaluronic acid, vitamins, and minerals—into the dermis layer effectively improves the overall skin condition. It can be described as a multi-functional treatment that improves elasticity, pores, wrinkles, and skin texture!
Skin boosters and cosmetics are different.
How do skin boosters differ from cosmetics? The skin is divided into the epidermis and the dermis. The outermost layer of the skin is the epidermis, and beneath it lies the thicker dermis. Further down are subcutaneous fat, muscles, bones, and fascia.
Cosmetics affect only the epidermis. They merely supply moisture to the stratum corneum and cannot regenerate damaged cells or tissues. However, skin boosters can reach as far as the fascia—the deepest part of the skin. Fibroblasts, which produce collagen, are located in the dermis. These are all areas that can only be reached through medical procedures.
Skin boosters reach the dermis, the deepest layer of the skin.
These are all areas that can only be reached through medical procedures.
What are the types of skin boosters and their effects?
Jube Look, Jube Look Volume
This is an autologous tissue-regenerating collagen injection that stimulates the skin to naturally produce collagen and elastin. It has high affinity with surrounding tissues and is safe as it leaves no residue in the body.
Juvelook is divided into Juvelook and Juvelook Volume depending on particle size. Juvelook is recommended if you want to improve your overall skin condition, including texture, tone, and hydration. Juvelook Volume is a good choice if you need volume in a sunken face. It offers high satisfaction when you find fillers too heavy and desire natural-looking volume.
Rejuran
This is an injection that activates the skin’s regenerative abilities. As it induces self-regeneration, it helps the skin plump up from deep within the cells. Additionally, by increasing the thickness of the epidermis and dermis, it aids in improving elasticity, reducing wrinkles, and even minimizing pores.
Sculptra
This is an injection that restores skin elasticity and volume by injecting PLLA, which promotes collagen production in the deep layers of the skin. It was launched long before Juvelook. Its very large particles and strong reactivity induce collagen production in the deep layers of the skin. It can be helpful for creating stronger volume in cases where the skin is significantly sagging.
Retigen
This is an injection that directly injects Type 1 collagen into the skin. Type 1 collagen is a component that makes up most of the skin’s dermis layer. As we age, the dermis layer breaks down, slowing collagen production and decreasing elastin. In this case, 100% pure real collagen can be directly injected to fill the gaps between cells.
Skin Vive
This is a hyaluronic acid-based skin booster. It directly injects hyaluronic acid gel into the skin to keep it hydrated and healthy. It replenishes moisture, improves fine lines and skin roughness, and helps shrink pores and even out skin tone.
What is the difference between Juvelook and Rejuran?
Among these various skin boosters, there are treatments that are particularly popular: Juvelook and Rejuran. Why do so many people struggle to choose between these two procedures? While they both promote the regenerative abilities and collagen production necessary to maintain youthful skin, their ingredients, purposes, and effects ultimately differ. Let’s learn a little more about the principles and effects of these treatments to determine which one is right for your skin.
Juvelook · Rejuran ingredients
Juvelook is composed of high molecular weight PDLLA and hyaluronic acid. It helps improve skin elasticity and volume by promoting collagen synthesis. It is also effective in filling in sunken areas such as pores and scars.
Polynucleotide (PN), the core ingredient of Rejuran, is derived from salmon extract, which is known to be the most similar to human DNA. Damaged and aging skin loses moisture and collagen, resulting in reduced elasticity. Rejuran’s PN component is effective for skin regeneration, strengthening the skin barrier, and addressing internal dryness. It enhances the skin’s natural regenerative abilities to improve overall skin condition.
Juvelook · Rejuran duration
The effects of Juvelook generally last for about 6 months to 1 year. For sustained results, we recommend undergoing the procedure once a month for a total of 3 sessions. The effects of Rejuran last for approximately 6 months. For continuous improvement, we recommend about 3 sessions at 24-week intervals.
For Juvelook and Rejuran, the important thing is the practitioner’s know-how.
Juvelook and Rejuran are simple procedures, but the most important factor is the practitioner’s expertise. Since these treatments involve direct injection, the practitioner’s proficiency makes a significant difference in the results. This is why it is important who you receive the treatment from, rather than where you receive it.
We will discuss the side effects of Juvereuk in more detail in the next episode.
Some of you may be concerned about the side effects of Juvereuk. When performed correctly, the volume fills in firmly, but if the hydration process is not carried out properly, there is a risk of nodules. If you want to maximize the effectiveness of the Juvereuk treatment and reduce the risk of side effects, be sure to check if the clinic possesses the expertise in hydration. You can trust and rely on Dr. Hong-seok Kim, the representative director of VOS Dermatology, as he has accumulated countless clinical cases, treatment data, and know-how.
We will discuss the side effects of Juvereuk in more detail in the next episode.
Choosing the Right Skin Booster for Me
“Which skin booster is best?” Many people want a clear-cut answer. However, the truth is that it is impossible to give a definitive answer. This is because everyone’s skin condition and desired outcome are different. Depending on what needs improvement and what is important to you, you can consider various treatment methods.
Examine your desired goal and the principles behind how this treatment improves your skin. You should also consider whether there are solutions available in case any issues arise. There is no need to focus too heavily on a single treatment. Customized treatments are available in various ways depending on your skin type. It is important to look at the overall flow of how you want your skin to change.