Rejuran vs. Skin Booster: Differences and Effect Comparison

“Both are said to make the skin more moisturized...

What’s the difference?”

Both the skin booster and Rejuran Healer are known to make the skin feel more hydrated.

That’s why many people ask, “In the end, aren’t they the same?”

They may look similar, but in fact, the way they work within the skin is completely different.

Even though both are injected into the dermis, one is a treatment that directly adds moisture, while the other is a treatment that helps the skin recover so it can become moisturized on its own.

Let’s talk about how these two treatments differ during dry-skin season, and in what cases it can be better to receive them together.

Table of Contents

• Rejuran vs. skin booster comparison

• Which one is right for my skin?

Rejuran vs. skin booster comparison

Both Rejuran Healer and skin boosters are injected into the dermis.

The syringe or device used is also almost identical. However, the ingredients and how they act within the skin are completely different.

Skin booster (hyaluronic acid)

A skin booster’s main ingredient is hyaluronic acid. Hyaluronic acid is present in the skin’s dermis.

As you get older or when the weather is dry, the skin’s surface function that helps prevent moisture evaporation weakens, leading to moisture loss.

A skin booster replenishes the hyaluronic acid lacking in the skin, increasing moisture content in the dermis and helping the skin feel more hydrated.

Rejuran Healer (polynucleotide)

Rejuran Healer’s main ingredient is PN. Because it has a structure similar to the cell membrane, when injected into the skin it stimulates fibroblasts.

Over time, the stimulated fibroblasts produce new collagen and elastin, helping the skin thicken naturally and regain elasticity.

In other words, a skin booster is a treatment that gives the skin “immediate moisture,” while Rejuran is a treatment that helps the skin create “lasting hydration” on its own.

Rejuran vs. skin booster

Which one is right for my skin?

So you may be wondering whether Rejuran or a skin booster is better for your skin.

If your skin is so dry that it is peeling, I would recommend starting with a skin booster.

If your skin is not only dry but also sensitive and in need of regeneration, Rejuran Healer is more suitable.

However, skin boosters provide immediate effects, but they do not last very long.

So in fact, rather than receiving only a skin booster, it can be more effective when used together with Rejuran Healer.

While Rejuran regenerates cells within the skin, a skin booster helps stabilize the skin’s internal environment with moisture so that the PN ingredient can work more effectively.

So when used together, the skin can recover quickly without irritation, its texture becomes more even, and both hydration and elasticity improve at the same time.

Today, we compared the differences and effects of Rejuran and skin boosters, which are effective for dry skin.

If you need fast and immediate moisture replenishment, a skin booster is more suitable. If you want your skin to become more hydrated through continuous regeneration, Rejuran is the better fit.

However, since the two treatments complement each other, if your skin is very dry, it is also recommended to receive them together.

As skin becomes drier, various skin problems connected to that dryness can occur. If you manage moisture well, your skin concerns will be cut in half.

I hope today’s post was helpful. Thank you. This was U&I in Yeongdeungpo^^

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