CONCIO Academy

We believe that in order to make the right choice, it is important to first have the right information.

That’s why we share as much knowledge as we can on our blog.

In addition, the LINE account provides free support and consultation for any questions or inquiries regarding cosmetics and ingredients.

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PGプロピレングリコールがスキンケア製品に使われる理由

Why is PG (Propylene Glycol) Used in Skin Care ...

PG is used in cosmetics as a solvent to dissolve moisturizers and other ingredients. It is included in many cosmetics because it has various other effects, but in fact, it...

Why is PG (Propylene Glycol) Used in Skin Care ...

PG is used in cosmetics as a solvent to dissolve moisturizers and other ingredients. It is included in many cosmetics because it has various other effects, but in fact, it...

強い肌バリアが美肌のカギ

Important for protecting the skin barrier

The skin barrier is the key to human health and beautiful skin. Without the skin barrier, various harmful substances and bacteria would penetrate through the skin. It also prevents moisture...

Important for protecting the skin barrier

The skin barrier is the key to human health and beautiful skin. Without the skin barrier, various harmful substances and bacteria would penetrate through the skin. It also prevents moisture...

本当に敏感肌かを見分ける方法

Five things you need to know to get rid of sens...

More than half of women consider their skin to be sensitive. However, some dermatologists estimate that only 10% of people have truly sensitive skin.

Five things you need to know to get rid of sens...

More than half of women consider their skin to be sensitive. However, some dermatologists estimate that only 10% of people have truly sensitive skin.

化粧品に入っている防腐剤

Do cosmetics need preservatives?

Cosmetics generally contain preservatives. If the product is not properly preserved, it may spoil or cause serious problems. Cosmetics that do not have an expiration date can be stored for...

Do cosmetics need preservatives?

Cosmetics generally contain preservatives. If the product is not properly preserved, it may spoil or cause serious problems. Cosmetics that do not have an expiration date can be stored for...

敏感肌の原因

Causes and solutions for sensitive skin

Sensitive skin is not a disease that can be diagnosed by a dermatologist. It is a symptom that describes a skin condition. Some people may not even be aware that...

Causes and solutions for sensitive skin

Sensitive skin is not a disease that can be diagnosed by a dermatologist. It is a symptom that describes a skin condition. Some people may not even be aware that...

水酸化ナトリウムは劇物に指定されています

Why sodium hydroxide is in so many cosmetics

Sodium oxide is a substance designated as a poisonous substance under the Poisonous and Deleterious Substances Control Law. If it comes into contact with the eyes or skin, it can...

Why sodium hydroxide is in so many cosmetics

Sodium oxide is a substance designated as a poisonous substance under the Poisonous and Deleterious Substances Control Law. If it comes into contact with the eyes or skin, it can...

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