
Hello.
I’m Beauty’s Doctor, Wi Young-jin.
So far, what we have commonly called collagen injections,
procedures such as Sculptra, Radiesse, and Juvelook are not actually methods that directly inject collagen.
These procedures work by giving the skin a mild stimulus
and inducing our body to
produce collagen on its own.
So the more accurate term is
collagen-inducing injections.
That naturally leads to this question.
Is it possible to inject collagen directly?
What kind of procedure is Retigen?

Retigen is a procedure
that takes a completely different approach
from the existing methods.
It is not about waiting for
collagen production.
It directly injects highly purified animal-derived collagen
into the dermis
to fill and support the skin structure.
In other words, the key is
filling the skin directly with collagen itself.
The collagen injected in this way
stays in the skin for a certain period of time
and plays a structural role.
It smooths skin texture,
helps improve elasticity,
and fills in density.
Rather than an immediate volumizing effect,
it is closer to improving
the quality of the skin itself.
This is an important point
that is also explained in detail
during consultations at dermatology clinics in Dangsan.
How effective are collagen injections,
and how much can you expect?


When the skin texture is uneven
or pores have become noticeably enlarged,
external care alone has its limits.
Because Retigen directly fills the dermis,
more structural improvement
can be expected.
So the changes tend to be
relatively quick and noticeable.
Unlike existing collagen-inducing injections,
the injected ingredient begins working immediately,
so the response is also relatively fast.
In conclusion, the core benefits of collagen injections
can be summarized in three points.
Improved skin texture,
enhanced elasticity,
and increased density.
The biggest feature is that
these three improvements happen at the same time.
This is also a change that
is often directly felt at dermatology clinics in Dangsan.
Are the effects different by area?
One advantage of Retigen
is that it can be flexibly applied to different areas.
It can also be used on thin skin.
Around the eyes,
it can help smooth fine lines and improve elasticity,
but there is a possibility of bruising.
On the cheeks,
it can be effective for improving pores and skin texture,
but if there is volume loss,
combination treatment may be needed.
In the nasolabial fold area,
it can help improve skin density,
but it is more focused on texture improvement than lifting.
Along the jawline and neck,
it helps tidy up sagging skin texture,
but it is not a procedure meant to deliver a strong lifting effect.
As such, it is important to design the treatment
with each area’s characteristics in mind,
and this is the basis on which
procedures are carried out at dermatology clinics in Dangsan.
Treatment interval and duration
Retigen is usually performed
at 3- to 4-week intervals.
A total of 2 to 3 sessions
is generally recommended.
Some people may notice a change
after just one session,
but
repeated treatments are needed
to maintain collagen density.
Although results vary from person to person,
they generally last for
more than 6 months on average.
This can be seen as having longer-lasting effects
than existing collagen-inducing treatments.
This is also important information
that is often provided during consultations
at dermatology clinics in Dangsan.
Pain and side effects
Because this is a procedure injected into the dermis,
it would be hard to say there is no pain at all.
Even with numbing cream,
some areas may feel a sting
or tenderness.
Also, due to the nature of animal-derived collagen,
there is a possibility of allergic reactions.
Therefore, a pre-procedure test and consultation
are essential.
These steps are also
always carried out at dermatology clinics in Dangsan.
Differences from existing collagen injections
Collagen-inducing injections
work by gradually producing effects
as time passes.
In other words, they are treatments that require waiting.
By contrast, Retigen works immediately
because the injected ingredient begins acting right away.
The induction method
requires time,
while the direct injection method
shows a quicker response.
It is important to understand this difference.
Pre- and post-procedure care
Before the procedure,
it is best to avoid alcohol
and excessive exercise.
Reducing irritation to the skin
is also an important point.
After the procedure,
washing your face and applying makeup are possible
after 4 hours.
It is best to avoid irritating exfoliating products
for about a week.
Sun protection is essential.
When this care is followed,
it helps maintain the effects of the procedure.
Combined procedures
Retigen can be combined with
various other procedures.
If performed together with lifting procedures,
you can expect improvements in both elasticity and skin texture.
When combined with skin boosters,
the moisturizing effect and skin quality improvement
are further enhanced.
However, the order and interval of procedures
will vary depending on individual skin condition.
Therefore, it is important to proceed
only after consultation.
This is also something
that dermatology clinics in Dangsan
advise in a customized way.
Frequently asked questions
Q. Can I get it just once?
A. There can be effects from one session,
but 2 to 3 sessions are usually recommended.
Q. Can it be done together with other procedures?
A. Yes, it can.
However, the area and order need to be adjusted.
Q. Is it okay if my skin is thin?
A. Yes, it is possible.
But the possibility of bruising and pain should be considered.
Retigen is
a procedure that directly injects collagen.
Unlike the existing method of inducing collagen production,
the injected ingredient works immediately,
so there is a difference in response speed.
This difference in mechanism
leads to a change that does not simply improve the surface,
but fills in the skin structure itself.
As a result,
you can expect improvements in
skin texture, elasticity, and density
at the same time.
This structural improvement also tends not to be temporary,
and is characterized by lasting for about 6 months or more.
However, to maintain the effects stably,
customized application that takes into account
skin thickness and condition by area is important.
In the end, to feel the benefits of collagen injections
more directly,
understanding the difference in treatment methods
is the key.
Thank you for reading this long post.
This was Wi Young-jin.

