About Hyaluronic Acid

Among cosmetic ingredients, hyaluronic acid products are good.

I thought it was good for hydration, but did you know there are side effects?

I brought this here because I thought it would be useful for you to refer to.

 

 

Hyaluronic acid effects

 

natural moisturizing factors in the dermis layer It is characterized by excellent moisture absorption.

Water exceeding 1,000 times its own weight Store and draw into the extracellular matrix​​​

Between elastin and collagen Replenishes moisture for hydrated and elastic skin

Maintain He is playing a major role.

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It also regulates wound healing and inflammatory responses It is closely related to function

It helps the skin recover.

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If hyaluronic acid gradually decreases Feeling dry

Supports collagen and elastin As the function deteriorates

The elasticity of the skin gradually decreases.

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​ As our skin ages, hyaluronic acid decreases, and in our 60s, it is lower than in our 20s.

About 75% It is said that it will decrease.

Low molecular weight? High molecular weight?

 

Severe tightness in the stomach It's greasy on the outside

If you have dry skin underneath

Low molecular weight hyaluronic acid

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Skin that feels a stinging and itchy sensation, or

skin with a weak skin barrier, such as flushed skin

If you have sensitive skin Helpful for strengthening the barrier

High molecular weight hyaluronic acid

 

 

Hyaluronic acid side effects

 

- Allergic reaction

If you have sensitive skin Because allergic reactions to hyaluronic acid may occur

After testing the ingredients before use You must use it.

- Itchy or red symptoms

If the skin barrier is significantly weakened As a result of the symptoms that appear

It is generally a temporary reaction.

- Skin troubles

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Hyaluronic acid on the surface of the skin

Because it creates a moisturizing barrier

If a large amount is used

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Especially in the case of acne or oily skin

Skin problems may occur if pores become clogged.

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In such cases, reduce the amount used or

Please use low molecular weight rather than high molecular weight.

If this happens repeatedly, you must stop using it.

 

 

When using hyaluronic acid cosmetics

Effects on the skin