Treatment Guide · Collagen Booster · PLA
Juvelook · MECUM · Everwrinkle
Juvelook / McCoom / Evercl
A collagen booster that stimulates collagen production to gradually improve skin texture and natural-looking volume
ABOUT
What are Juvelook · McCoom · Everwrinkle?
- 01
Juvelook, McCoom, and Everwrinkle are PLA-based injectables that stimulate collagen production in the dermis. Their particle sizes and ingredient compositions differ.
- 02
Treatment is tailored to particle shape and size, from improving uneven skin texture to restoring volume in deeper layers.
- 03
Even among PLA-based formulations, the onset and duration of results and the likelihood of side effects vary with particle size, characteristics, and treatment technique.
HOW IT WORKS
How does it work?
As the injected PLA particles break down, they continuously encourage the body's own collagen production.
Juvelook (PDLLA) and McCoom and Everwrinkle (PLLA) are made from biocompatible polymers that stimulate fibroblasts within skin tissue to promote collagen synthesis.
Each product's particle shape and structural characteristics determine its indications—improving skin texture and unevenness or restoring volume—and the target injection layer.
WHERE IT WORKS
0 ~ 0.1mm
Epidermis
Improvement of fine surface lines, pores, and rough skin texture
0.1 ~ 3.0mm
Dermis
Targeting fine lines and skin texture
3.0mm or deeper
Subcutaneous tissue
The formulation and injection depth are adjusted to the patient's skin thickness and treatment goals.
RECOMMENDED FOR
Who is it for?
- 01
When addressing enlarged pores, fine lines, or rough skin texture
- 02
When treatment for stretch marks or scars is needed
- 03
When gradual volume formation through the body's own collagen regeneration is preferred over the immediate volume increase of fillers
- 04
When improving soft-tissue support in areas such as the cheeks, temples, and nasolabial folds
TREATMENT AREAS
Main treatment areas
- Cheeks
- Areas with pore or scar concerns
- Temples
- Around the nasolabial folds (by product and goal)
The actual treatment area is determined during consultation based on facial structure, skin condition, and the product used.
The image is an example to help explain the areas and does not show any individual's treatment results.
BENEFITS
Changes you can expect
- 01Improved skin density through the body's own collagen production
- 02Gradual refinement of pores, fine lines, and skin texture
- 03Natural volume enhancement depending on the product and injection depth
- 04Gradual changes in firmness and facial dimension over time
KEY POINTS
Key treatment points
- 01PLA-based ingredients, such as PDLLA and PLLA, differ by product
- 02Products are selected by goal, from skin texture and pores to natural volume
- 03Encourages a collagen response over time rather than filling immediately
RESULT JOURNEY
How things change over time
The collagen response that develops over time matters more than the change immediately after injection.
Changes in skin texture and firmness are usually felt gradually after several weeks. When repeat treatments are planned, more natural density and volume develop over several months.
INEE APPROACH
How INEE approaches this treatment
- 01
We first assess the current skin condition rather than applying one product in the same way to every skin type.
- 02
We prioritize hydration, texture, firmness, and density to plan the product and injection areas.
- 03
When other treatments are considered together, we adjust their order and intervals according to skin recovery.
RECOVERY & CARE
What to check before and after treatment
Before treatment
Please tell us about previous collagen booster and filler treatments, and specify whether the change you want is in skin texture or volume.
Immediately after & recovery
Mild swelling, redness, or bruising may occur after injection and generally settles within a few days. Swelling after deeper injections for volume may feel slightly longer-lasting depending on the area.
Aftercare
Recommended massage and care methods may differ by product, so be sure to follow the instructions for the product you received. It is best to avoid alcohol, saunas, and strenuous exercise for the first few days.
NEXT STEP
Find the right treatment plan through consultation
The right approach depends on your current condition and goals. Start with a comfortable consultation.