Q. What Is the Difference Between Skin Boosters and Dermal Fillers?

A. The key difference between skin boosters and dermal fillers lies in what they are designed to address. Dermal fillers are primarily used to restore lost volume and enhance facial contours by injecting materials such as hyaluronic acid into the skin or subcutaneous tissue. Skin boosters, on the other hand, focus on improving overall skin quality rather than directly changing facial volume or shape. Depending on their key ingredients, they may target hydration, skin texture, fine lines, firmness, regeneration, collagen support, or elasticity.Simply put:• Dermal Fillers: Restore volume and enhance facial contours

• Skin Boosters: Improve hydration, texture, fine lines, firmness, and overall skin qualityHowever, not all skin boosters work in the same way.Based on their key ingredients and mechanisms, they can be broadly divided into three categories:

1. Hydration-Focused Skin BoostersPrimary goal: Improve hydration and support smoother skin texture. How they work:Ingredients such as hyaluronic acid (HA) attract and retain water, helping maintain a more hydrated skin environment.

2. Regeneration amp; Recovery-Focused Skin BoostersPrimary goal: Support skin recovery and improve overall skin condition. How they work:Ingredients such as PN and PDRN are used in approaches focused on supporting tissue recovery and regeneration, helping improve skin texture and fine lines.

3. Dermal Structure amp; ECM Network-Focused Skin BoostersThe dermis is supported by the extracellular matrix (ECM), which includes structural components such as collagen and elastin.Within this category, approaches can be differentiated by their primary structural target.

① Collagen-Focused Structural Support

— PDLLA, PLLA, etc.These approaches stimulate fibroblast activity and support collagen production, focusing on skin density, firmness, and structural strength.

② Elastin-Focused Elastic Network Care

— Elastin CareWhile collagen provides strength and support, elastin and elastic fibers contribute to the skin’s ability to stretch and return toward its original shape. Elastic Lab’s “Elastin Care” focuses on this elastic network itself — supporting the elastin and elastic fibers associated with skin flexibility and recoil.Rather than focusing only on hydration or firmness, Elastin Care introduces a more specialized approach to skin elasticity.From hydration → regeneration → structural support → elastic network care, skin boosters are evolving toward increasingly targeted approaches to skin quality.

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