Jeisys Medical

The November air suddenly turns cold and dry, and the skin is the first to absorb the shock of seasonal change.
The surface may look fine, but the inside is empty and tight, and facial vitality and elasticity rapidly fade.
The reason many people say, “No matter what I apply, my dry skin doesn’t improve” is that the problem lies not in surface dryness, but in the depletion of inner skin energy and nutrients.
Today, we take an in-depth look at reduced skin regeneration and skin energy circulation issues caused by nutrient deficiency, and the strategy to revive them.

Table of Contents

• 트렌드 1. The Skin also Suffers from ‘Nutrient Deficiency’
• 트렌드 2. Complex Factors of Skin Nutritional Imbalance
• 트렌드 3. Skin Energy Reset Routine
• 트렌드 4. Practical Tips for the Skin Nutrition Routine
• 트렌드 5. Sustainable Skin Recovery Power

Trend 1. The Skin also Suffers from ‘Nutrient Deficiency’

As winter approaches, the skin is the first to show fatigue and lack of vitality.
The surface looks smooth, but the interior is dry and elasticity has collapsed.
This is not merely due to dry skin, but because skin regeneration ability has dropped due to nutrient deficiency at the cellular level.
Since the skin is lower in blood supply priority, when fatigue, stress, and nutritional imbalance accumulate, the rate of skin regeneration decreases significantly.
Especially as the temperature drops, blood flow and lymph circulation slow down, reducing nutrient supply. The skin tires quickly, becomes dull, stays red longer after small irritations, and takes longer to recover.
The dry skin that occurs during this time is not a moisturizing problem, but a sign that skin regeneration energy has hit rock bottom.

Nutrient Deficiency Diagnostic Points

• Tightness and dry skin that lasts all day
• Loss of elasticity causing makeup to look patchy and the facial line to sag
• Slow skin regeneration after minor irritation
• Overall roughness of skin texture and increase in fine lines

Trend 2. Complex Factors of Skin Nutritional Imbalance

The depletion of skin nutrients is caused not by a single factor, but by a complex interaction of environment, habits, and skincare methods.
In a state of insufficient nutrient supply, if the humidity drops below 30% due to heating, the stratum corneum rapidly loses moisture, further depleting the energy needed for skin regeneration.
Furthermore, excessive deep cleansing and frequent scrubbing damage the barrier lipids, simultaneously disrupting skin regeneration ability + skin moisture management.

Factors that Worsen Skin Nutritional Imbalance

• Irregular sleep → Collapse of the skin regeneration rhythm
• Excessive sweets & caffeine → Worsening of dry skin
• Heating, temperature differences, & fine dust → Dual loss of nutrients & moisture
• Over-cleansing → Reduced skin regeneration due to barrier collapse

Especially in winter, reduced blood circulation leads to decreased nutrient supply, causing a rapid decline in skin condition.
This leads to dry skin, creating a vicious cycle that ultimately slows down the rate of skin regeneration.

Trend 3. Skin Energy Reset Routine

To restore skin regeneration energy, the approach must follow the sequence: ‘Cellular Energy → Moisture Reservoir → Circulation’.

1) Cellular Energy Activation
Amino acids, B vitamins, and antioxidant ingredients are essential for skin regeneration.
These ingredients help tired cells produce energy and promote skin regeneration signals, alleviating fine lines and dullness.

2) Moisture Reservoir Reconstruction
Dry skin in winter has particularly low absorption, so it is crucial to use warm palm temperature to increase absorption.
Layering moisturizing factors like multi-hyaluronic acid, NMF, and glycerin enhances the efficiency of skin regeneration and reduces the tightness of dry skin.

3) Circulation Rhythm Recovery
Gentle lymphatic massage restores facial elasticity and aids the supply of nutrients needed for skin regeneration.
Since poor circulation is a major cause of fatigue in winter, even just a 5-minute warm massage can make a noticeable difference in the rate of skin regeneration.

Trend 4. Practical Tips for the Skin Nutrition Routine

Consistency is the key to the Skin Energy Reset project.

1) Morning – Protection Focus
After low-irritation cleansing, replenish the basics with a nourishing essence and cream, and block damage that hinders skin regeneration with UV protection.

2) Daytime – Dry Skin Emergency Care
Moisture rapidly evaporates due to heating, so gently pressing a mist or ampoule that restores the oil-water balance with your palms maintains the basic stamina for skin regeneration.

3) Night – Intensive Skin Regeneration Time
10 PM to 2 AM is the golden time for skin regeneration.
During this period, recovering cellular energy, moisture, and the barrier simultaneously with a nutrient-focused cream or mask is effective.

4) Inner Beauty Habits
Protein, Omega-3, Vitamins C & E, and Zinc are the raw materials for skin regeneration.
Consuming them throughout the day aids skin moisture management and improves the recovery power of dry skin.

Trend 5. Sustainable Skin Recovery Power

For skin, daily repetition creates a more powerful change than short-term intensive care.
If you address nutrient deficiency and consistently build your skin regeneration routine, you will eventually experience less severe dry skin and a surge in skin energy.

Sustainable Skin Recovery Strategy

• Setting the skin regeneration clock with a consistent lifestyle rhythm
• Creating a skin moisture management environment by maintaining 40-50% humidity
• Selecting products that consider the barrier, moisture, and nutrients equally
• Reducing irritating routines and strengthening recovery routines
• Maintaining a balance of stress, sleep, and eating habits

When these five factors work simultaneously, the skin develops the foundational stamina to withstand seasonal changes.

Skin's Power Starts with ‘Nutritional Energy’

The fundamental solution for dry skin is not simply applying a lot of product, but replenishing the energy and nutrients so the skin can recover on its own.
Recovering from nutrient deficiency revives the skin regeneration rhythm, and skin moisture management remains much more stable.
As the dry season deepens, instead of worrying about which product to apply next, the real start of a reset is first looking back and asking: Am I creating an environment where my skin can come back to life?