Introduction
'Winter Skin Care Trend' Goes Beyond Moisturizing: Improving Skin Function with 'Skin Boosters' Like Rejuran and Juvelook
Writer
1mm Plastic Surgery
Date Created
2026-06-15 17:58
Lookup
172
[MediaFine = Reporter Oh Seo-yoon] During the winter season, it is common to experience particularly rough skin, makeup that flakes off, or tightness and itching more than usual. In winter, relative humidity drops sharply due to cold, dry outdoor air and indoor heating. This leads to increased moisture evaporation from the skin, causing it to easily become dry and sensitive. Repeated moisture loss weakens the skin barrier function, leading to issues such as flaking, breakouts, tightness, and wrinkles.
In this state, the skin's ability to naturally retain moisture and defend against external stimuli is diminished; consequently, it is often difficult to sufficiently improve inner dryness and loss of elasticity through surface moisturization alone. When the skin barrier is weakened, the absorption of active ingredients in cosmetics also decreases, making it difficult to experience satisfactory changes even when using high-performance products.
If you feel that routine skincare alone is insufficient to restore your skin condition, management centered on injection procedures that deliver active ingredients directly to the dermis can be helpful. Going beyond simple hydration, these treatments improve the skin's structure and function to create an environment for regeneration and promote collagen production, helping to maintain healthy skin in the long term.
A representative procedure is the skin booster. This is an injectable treatment that directly delivers active ingredients to the dermis layer of the skin to improve the skin's moisture environment and overall condition. Particularly during the winter, when the skin's ability to retain moisture tends to drop sharply, skin boosters are frequently used as a basic skincare step.
Skin boosters, utilized as a basic treatment to address internal dryness during the winter, strengthen the skin's moisture retention, refine skin texture, and help alleviate makeup creasing and the appearance of dead skin cells. Therefore, they are suitable for stabilizing the skin condition in cases where dryness is severe but high-energy-based treatments are burdensome.
Skin boosters include Rejuran, Juvelook, and Rejuvelook. Rejuran is an injectable treatment utilizing PN ingredients that aid in skin regeneration, aiming to restore the skin barrier damaged by external stimuli and dry environments during the winter. It replenishes moisture from the deep layers of the skin to alleviate recurring dryness, stabilizes sensitized skin conditions, and improves skin texture. Since the skin's basic resilience tends to weaken during the winter, Rejuran treatment is beneficial for returning the skin to a recovery phase. It can be safely applied even to skin that easily becomes red and sensitive due to internal dryness.
Juvelook is an injectable procedure that combines PDLLA microparticles and hyaluronic acid to induce a collagen-producing environment in the dermis. It is applied when concerns regarding loss of elasticity and fine lines arise during the winter season. By activating collagen, it helps improve skin density and elasticity while alleviating fine lines, and improves a dull, dry appearance. Rather than simply adding volume, this procedure employs a structural approach that helps the skin restore its own elasticity, making it suitable for those seeking natural-looking results.
Rejuvelook is a procedure that combines Rejuran and Juvelook, or applies them in stages, depending on the skin condition. You can expect the effects of restoring the skin barrier with Rejuran and improving skin elasticity and density with Juvelook. This is a step-by-step approach to managing internal dryness and loss of elasticity commonly seen during the winter, and the treatment composition varies based on the medical team's diagnosis of the skin condition.
Winter is a time when post-injection care becomes easier due to reduced UV exposure and decreased outdoor activities. Additionally, it is a season where skin changes become distinct, making it easy to experience the effects of the procedure, thus offering seasonal advantages for injection treatments. However, to maximize satisfaction with the treatment, sufficient moisturization, UV protection, and indoor humidity control must be combined after the procedure.
Dr. Kim Yun-hyeon, director of 1mm Plastic Surgery, explained, “In winter, maintaining skin moisture and restoring the skin barrier are key management elements, and during this period, skin boosters such as Rejuran and Juvelook, or injection procedures aimed at improving skin function, can be a reasonable choice.”
Dr. Lee Dong-yoon, director of 1mm Plastic Surgery, added, “For winter skin care, it is important to adopt an approach that designs hydration, regeneration, and elasticity in stages rather than a single procedure,” and stated, “By accurately diagnosing an individual’s skin condition and appropriately combining skin boosters and regenerative injections accordingly, more stable results can be expected.”
Source: Mediafine (https://www.mediafine.co.kr)
In this state, the skin's ability to naturally retain moisture and defend against external stimuli is diminished; consequently, it is often difficult to sufficiently improve inner dryness and loss of elasticity through surface moisturization alone. When the skin barrier is weakened, the absorption of active ingredients in cosmetics also decreases, making it difficult to experience satisfactory changes even when using high-performance products.
If you feel that routine skincare alone is insufficient to restore your skin condition, management centered on injection procedures that deliver active ingredients directly to the dermis can be helpful. Going beyond simple hydration, these treatments improve the skin's structure and function to create an environment for regeneration and promote collagen production, helping to maintain healthy skin in the long term.
A representative procedure is the skin booster. This is an injectable treatment that directly delivers active ingredients to the dermis layer of the skin to improve the skin's moisture environment and overall condition. Particularly during the winter, when the skin's ability to retain moisture tends to drop sharply, skin boosters are frequently used as a basic skincare step.
Skin boosters, utilized as a basic treatment to address internal dryness during the winter, strengthen the skin's moisture retention, refine skin texture, and help alleviate makeup creasing and the appearance of dead skin cells. Therefore, they are suitable for stabilizing the skin condition in cases where dryness is severe but high-energy-based treatments are burdensome.
Skin boosters include Rejuran, Juvelook, and Rejuvelook. Rejuran is an injectable treatment utilizing PN ingredients that aid in skin regeneration, aiming to restore the skin barrier damaged by external stimuli and dry environments during the winter. It replenishes moisture from the deep layers of the skin to alleviate recurring dryness, stabilizes sensitized skin conditions, and improves skin texture. Since the skin's basic resilience tends to weaken during the winter, Rejuran treatment is beneficial for returning the skin to a recovery phase. It can be safely applied even to skin that easily becomes red and sensitive due to internal dryness.
Juvelook is an injectable procedure that combines PDLLA microparticles and hyaluronic acid to induce a collagen-producing environment in the dermis. It is applied when concerns regarding loss of elasticity and fine lines arise during the winter season. By activating collagen, it helps improve skin density and elasticity while alleviating fine lines, and improves a dull, dry appearance. Rather than simply adding volume, this procedure employs a structural approach that helps the skin restore its own elasticity, making it suitable for those seeking natural-looking results.
Rejuvelook is a procedure that combines Rejuran and Juvelook, or applies them in stages, depending on the skin condition. You can expect the effects of restoring the skin barrier with Rejuran and improving skin elasticity and density with Juvelook. This is a step-by-step approach to managing internal dryness and loss of elasticity commonly seen during the winter, and the treatment composition varies based on the medical team's diagnosis of the skin condition.
Winter is a time when post-injection care becomes easier due to reduced UV exposure and decreased outdoor activities. Additionally, it is a season where skin changes become distinct, making it easy to experience the effects of the procedure, thus offering seasonal advantages for injection treatments. However, to maximize satisfaction with the treatment, sufficient moisturization, UV protection, and indoor humidity control must be combined after the procedure.
Dr. Kim Yun-hyeon, director of 1mm Plastic Surgery, explained, “In winter, maintaining skin moisture and restoring the skin barrier are key management elements, and during this period, skin boosters such as Rejuran and Juvelook, or injection procedures aimed at improving skin function, can be a reasonable choice.”
Dr. Lee Dong-yoon, director of 1mm Plastic Surgery, added, “For winter skin care, it is important to adopt an approach that designs hydration, regeneration, and elasticity in stages rather than a single procedure,” and stated, “By accurately diagnosing an individual’s skin condition and appropriately combining skin boosters and regenerative injections accordingly, more stable results can be expected.”
Source: Mediafine (https://www.mediafine.co.kr)
