Habits That Slow Time
Start preventing aging right now!

Aging is a natural process that comes to everyone,
but when you see its signs appear on your skin,
feeling upset is only natural.
Fine lines around the eyes that weren’t there before,
a jawline that sags without strength,
marks that stay on the skin for a long time… If one day
you look in the mirror and think, “My skin isn’t the same
as before,” it would be a good idea to start a routine
for preventing aging from now on.
You can’t completely stop aging,
but you can slow it down.
Today, let’s look at why skin aging happens,
what factors influence it,
and effective prevention methods you can practice in
daily life.
- How does skin aging begin?

- The difference between natural aging and photoaging
Skin aging is broadly divided into two types.
Natural aging occurs gradually as we get older,
and photoaging is accelerated by exposure to ultraviolet rays.
If natural aging is something that comes slowly to everyone,
photoaging is something we can prevent to some extent
depending on how we manage it.
In particular, UVA penetrates deep into the skin,
destroys collagen, and damages elastic fibers,
causing wrinkles and reduced elasticity. Even on cloudy days
or when indoors, UVA passes through glass and affects the skin,
so sun protection is an essential habit regardless of the
season or weather.
- Lifestyle habits that speed up aging
Irregular sleep, an irritating diet, stress,
smoking, and excessive drinking are also major causes
that promote skin aging. In particular, lack of sleep reduces
the skin’s ability to regenerate, and stress increases
free radicals in the body, which can cause inflammation
and damage. Although you may not notice them on the surface,
these internal factors build up over time and gradually
lead to skin aging.

- Effective ways to prevent skin aging
- Sun protection is the most basic of basics
The first step in preventing aging is sun protection.
Many people only apply sunscreen in the summer when the sun
is strong or on bright sunny days, but in fact, ultraviolet rays
are present all year long.
Make it a habit to apply sunscreen containing SPF and
PA ratings every morning as the final step of your skincare routine.
And it is best to apply it 30 minutes before going out,
and reapply every 2 to 3 hours if you are doing a lot
of outdoor activity.
Ultraviolet rays are invisible,
but because they are the strongest external factor in
skin aging, it is important to establish sun protection as
a finishing habit that protects the skin.
- Use functional ingredients that help skin regeneration
Using ingredients consistently that help collagen production
and strengthen the skin barrier can also be beneficial.
For example, retinol is an ingredient that promotes skin
regeneration and is effective in reducing wrinkles.
Vitamin C helps improve dull skin tone with its antioxidant
action and brightening effect.
However, these ingredients may cause irritation, so it is
recommended to start with a low-concentration product and
use it at night. If your skin is sensitive, it is better to use it
every 2 to 3 days and go through an adjustment period.
Once you find a product that suits your skin well,
consistent use creates change.
- Healthy lifestyle habits slow aging down

- Sleep and diet are the foundation that supports the skin
A good night’s sleep of about 6 to 8 hours a day is essential
for skin recovery. In particular, skin cells regenerate actively
between 10 p.m. and 2 a.m., so getting deep sleep during this
period is effective for preventing aging.
In addition, a diet rich in protein and antioxidants helps
keep the skin structure strong. Excessive sugar intake can,
instead, trigger a glycation reaction that damages collagen,
so it is best to keep it as moderate as possible.
- Mindset and facial expressions also affect the skin.
On stressful days, you may have noticed that your face looks
particularly lifeless and feels less firm.
This is not just in your head; stress hormones actually affect
inflammation responses and regeneration functions in the skin.
Simply taking a light walk, meditating, or consistently doing
activities you enjoy can improve the overall tone and texture
of the skin. Also, unconscious habits such as frowning or
squinting around the eyes often become factors that create
wrinkles, so practicing relaxation of the facial muscles
can also help.

The habits you start now
change your skin’s timeline!
Skin aging does not progress noticeably in a short period of time;
it is a change that builds up slowly over a long period.
That is why it is much more effective to manage and protect it
carefully from now on rather than trying to reverse it after
damage has already occurred.
From sun protection, consistent use of functional ingredients,
adequate sleep, nutrient-conscious meals, and stress management.
These basic elements need to come together for the skin to
maintain balance and slow the pace of aging.
Skin is slower than we think, but it never betrays steady effort.
The habits you start now will eventually change
what tomorrow looks like for your skin.
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This article is provided by Jamsil Gounsesang Dermatology
for the purpose of providing medical information in accordance
with Article 56, Paragraph 1 of the Medical Service Act. All
procedures/surgeries carry the risk of side effects such as
bleeding, infection, and nerve damage, so please proceed
cautiously after sufficient consultation with medical professionals.