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What is Juvelook? The Secret Behind the Next-Generation Skin Booster
Juvelook vs. Juvelook Volume : Juvelook is a cutting-edge injectable, a type of skin booster, that combines non-crosslinked Hyaluronic Acid (HA)with Poly-DL-lactic acid (PDLLA). This unique combination is why it’s gaining massive popularity in Korea! Once injected, the formula gradually absorbs into the body over a long period, typically 1 to 2 years. During this time, it continuously stimulates fibroblasts in the skin, naturally boosting the production of essential skin components like collagen and elastin. This mechanism offers a sustained, long-term improvement in skin quality. ✨
Since its primary ingredient is lactic acid, a compound naturally present in the human body, Juvelook has a very low risk of causing allergic reactions, making it highly safe. The name Juvelook is actually a portmanteau: JUVE (youth, vitality, energy) combined with LOOK (appearance, expression). Furthermore, it has received approval from both the US FDA (Food and Drug Administration) and the Korean KFDA, solidifying its safety profile.

Crucial Distinction: There Are Actually Two Types of Juvelook
It’s a little-known fact, but Juvelook comes in two formulations that differ based on particle size and concentration. If you’re planning a treatment in Korea, knowing this difference is essential!
➊ Juvelook (The Standard Formula)
- This is the formula typically referred to simply as “Juvelook.” It contains smaller particles and is primarily used for overall skin rejuvenation and treating fine wrinkles.
- The concentration is PDLLA (42.5mg) + Non-Crosslinked HA (7.5mg).
❷ Juvelook Volume (The Volume Formula)
- This is the version known in Korea as “Juvelook Volume.” This formula is specifically formulated with larger particles to achieve volume enhancement.
- The concentration is significantly higher: PDLLA (170mg) + Non-Crosslinked HA (30mg). Both the concentration and the particle size are much larger than the standard Juvelook.
When a clinic mentions just “Juvelook,” they are usually referring to the standard (smaller particle) formula (➊). Your choice depends entirely on whether your concern is general skin texture or deep wrinkle correction and volume restoration.

Juvelook vs. Juvelook Volume: The Key Differences and Target Effects
The enhanced formulation of Juvelook Volume makes it superior for adding volume. Due to its higher concentration and larger particle size, it stimulates a more significant collagen response, resulting in a greater volumetric lift upon injection.
This specific formula is highly effective for addressing deep, entrenched wrinkles and extensive facial depressions. It targets areas like nasolabial folds, marionette lines, “Gorgol lines,” and restoring lost volume in the forehead and temples. In contrast, the Standard Juvelook is ideal for treating concerns in the shallower dermal layers, such as fine wrinkles under the eyes and on the neck, enlarged pores, acne scars, and general skin damage. Always consult your doctor to select the appropriate formula based on the depth and nature of your concern. 👍

The Four Pillars of Juvelook (The PDLLA Advantage)
① Extended Duration of Effect
PDLLA is the magic component, providing continuous stimulation to the skin’s fibroblasts to induce collagen production. The injected PDLLA gradually breaks down into water and carbon dioxide within the skin over a long period—about 1 to 2 years. Unlike traditional HA fillers, Juvelook offers long-term support for your skin’s natural regeneration.
② Extremely Low Risk of Side Effects
Older PDLLA products, like Sculptra, sometimes carried a risk of forming subcutaneous nodules (lumps) because of their sharp, angular particle shape, which created intense local irritation.
However, Juvelook is manufactured with round, uniform particles. This significantly reduces the risk of lump formation compared to previous generations of PDLLA fillers. Furthermore, having dual KFDA and FDA approval makes it a highly reliable and safe injectable choice.
③ Customized Treatment with Spot Injections
A significant benefit of Juvelook is its versatility—it can be used for broad, full-face skin quality improvement as well as precise spot injections. This allows for highly customized treatment of specific problem areas. For instance, it works wonders on: indented acne/scar depressions, fine lines/sagging under the eyes, and enlarged nose pores. Treatment can be applied using a device like Potenza for broad areas, or by manual injection for focused areas, offering truly personalized care.
④ Abundant Clinical and Scientific Data
Juvelook has been used extensively in Korea, resulting in a wealth of clinical papers and studies confirming its efficacy and safety. This robust body of medical data contributes to the high trust level patients place in the treatment. Your doctor can confidently recommend a treatment plan backed by proven scientific results.

Who is Juvelook Best For? Plus, How It Actually Works
💡 Juvelook is the Perfect Fit If You Are Experiencing:
- Dissatisfaction with results from conventional laser treatments.
- Concerns about pitted acne scars (craters) and uneven texture.
- Fine wrinkles under the eyes or on the neck.
- A desire to significantly boost skin firmness and elasticity.
- Enlarged pores that you wish to tighten.
- A need for overall skin quality improvement.
✔️ Expected Benefits from Juvelook
The dual action of PDLLA and non-crosslinked HA works from the inside out (in the dermis) to revitalize your skin.
- Overall Skin Quality Enhancement (Texture and Tone)
- Increased Firmness and Radiance
- Reduction of Fine Lines
- Pore Minimization
- Improvement of Scars and Acne Marks (Pigmentation & Craters)
Since the PDLLA continues to generate collagen for 1 to 2 years, you can anticipate long-term anti-aging results.
The Mechanism of Action (How It Works)
When Juvelook is injected into the dermis (the deeper layer of the skin), the ingredients begin their work:
- PDLLA: Over the course of 1-2 years, it is slowly broken down and absorbed into the body as water and carbon dioxide. During this decomposition, it continuously stimulates fibroblasts (the cells responsible for structural support), activating the production of new collagen and elastin.
- Non-Crosslinked HA: The HA component also acts as a signal, stimulating fibroblasts within the dermis to promote the immediate creation of collagen and elastin, providing an initial hydration boost.
Essentially, both components work synergistically to maximize the skin’s self-regenerative capacity, allowing you to rebuild your skin’s foundation for a lasting, youthful glow. Consider trying this treatment on your next trip to Korea to achieve that highly sought-after skin!
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