Mapo Dermatology Retigen Collagen Injection: What Skin Types Is It Suitable For?

Hello.

This is Woo Young-jin from Mapo Dermatology.

As time passes,

our skin goes through noticeable changes.

A face that used to look firm

can gradually start to sag,

overall skin may feel duller

or seem thinner.

At consultations at Mapo Dermatology,

we are seeing more and more people visit

because they feel vague anxiety

about these early changes.

At the center of all these changes

is a common cause: a decrease in collagen.

Collagen is a key component that supports the skin’s structure

and maintains density and elasticity.

From the mid-20s onward,

it naturally begins to decrease by more than 1% each year,

and after the 40s, the pace accelerates,

making loss of elasticity more noticeable.

That is why simple moisturizing care

or skincare focused only on brightening

often starts to feel limited.

In fact, even in Mapo Dermatology consultations,

many people say at this stage,

“It seems like I need a different kind of care.”

This is not a problem on the skin’s surface,

but rather because the skin’s basic support strength

is gradually declining.

At times like this, one option that is often discussed

is an injection procedure that directly supplements collagen:

collagen injection.

People who visit Mapo Dermatology are also showing interest

not only in surface-level care,

but in methods that approach the skin from within.

The key point of this procedure

is that it acts deeply in the dermis

to help raise the skin’s own recovery ability.

What is Retigen?

How is it different from other collagen injections?

Retigen has a fundamentally different approach

from existing collagen-inducing methods.

In the past, the method was to stimulate the skin

and “induce” the body to produce collagen.

Retigen, on the other hand,

directly supplements collagen itself

into the skin.

At Mapo Dermatology,

we explain that understanding this difference

is an important criterion

when choosing a procedure.

The core of Retigen

is highly purified animal-derived collagen.

By injecting it deep into the dermis,

it calmly helps supplement the skin’s density and elasticity

from the inside out.

The injected collagen does not simply get absorbed and disappear

within a short period,

🌸 but remains active in the skin

for up to 6 months or more,

🌸 gradually helping improve density and elasticity

throughout that process.

Rather than aiming for an immediate volumizing change,

this procedure focuses on naturally refining

the texture and density of the skin tissue.

At Mapo Dermatology consultations as well,

it is often introduced as a relatively less burdensome option

for people with thin skin or those sensitive to irritation.

When can you feel Retigen’s effects?

At Mapo Dermatology,

Retigen is a procedure that directly injects collagen,

and over time,

it is designed to smooth the skin texture

and gradually improve the overall condition of the skin.

Immediately after the procedure,

temporary swelling or redness may occur,

but

🌸 after 1 to 2 weeks, the skin texture often becomes smoother,

🌸 and from around 3 to 4 weeks, many people notice

changes in how the skin feels or an improvement in elasticity.

In addition, the injected collagen

does not disappear quickly

and can remain active in the skin for up to 6 months or more.

During that time, the skin can gradually refine its texture

and recover density without strong irritation.

These characteristics also work as a positive factor

for people with sensitive skin types who visit Mapo Dermatology.

The reason Retigen is drawing attention

is that it induces change through the power of the ingredient itself

without excessive stimulation. How often should it be done to improve results?

Retigen can still be expected to improve the skin condition

even with a single treatment,

but to enhance durability and the degree of improvement,

an appropriate treatment interval is important.

In general,

🌸 2 to 3 sessions at 4-week intervals at the beginning

🌸 then a maintenance session about once every 6 months to 1 year

is often recommended.

Following this pattern helps collagen remain naturally maintained,

and over time, the firmness of skin density and texture

builds up steadily,

allowing for more stable skin improvement.

Are there any side effects? Safety check points

Retigen directly injects purified animal-derived collagen,

and it is known to have high biocompatibility

and to be absorbed gradually.

Because of that, it is considered relatively less burdensome

even for delicate or sensitive skin.

However, since this is a procedure that injects ingredients into the skin,

temporary swelling,

bruising, or changes in sensation may occur immediately after treatment.

Most of these reactions,

however, are normal temporary responses

that naturally subside within a few days.

If the procedure is performed accurately by experienced medical staff,

positive outcomes can be expected in terms of recovery speed

and result stability.

Summary: Retigen at a glance

🌸 Direct injection of highly purified collagen

🌸 Naturally improves skin texture, density, and elasticity

🌸 Low irritation and relatively quick recovery

🌸 Can also be applied to sensitive skin types

🌸 Effects last up to 6 months or more

🌸 Regular treatments can help manage long-term skin condition

Before visiting Mapo Dermatology,

just organizing these key points alone

will greatly improve your understanding of the procedure.

Retigen is a collagen injection that

minimizes irritation while gradually inducing change

from within the skin.

If you want to calmly restore your skin’s natural recovery ability,

it can be an option worth considering.

Thank you for reading.

This was Woo Young-jin.