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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化粧品に入っているDPGは安全?

Is the DPG in cosmetics safe?

DPG is a by-product that occurs during the production of a cosmetic ingredient called PG. DPG may contain trace amounts of PG, which has been identified as a risk of...

Is the DPG in cosmetics safe?

DPG is a by-product that occurs during the production of a cosmetic ingredient called PG. DPG may contain trace amounts of PG, which has been identified as a risk of...

化粧品のピロ亜硫酸Naは肌に悪い?

Is sodium pyrosulfite in cosmetics bad for your...

Antioxidants are used in many cosmetics to prevent the oxidation and deterioration of the ingredients. Sodium pyrosulfite is one such antioxidant. It has been considered safe for many years, but...

Is sodium pyrosulfite in cosmetics bad for your...

Antioxidants are used in many cosmetics to prevent the oxidation and deterioration of the ingredients. Sodium pyrosulfite is one such antioxidant. It has been considered safe for many years, but...

敏感肌はエタノールを避けるべき?

Should people with sensitive skin avoid ethanol?

Ethanol is found in many cosmetics. There is an image that it is bad for sensitive skin, but is this true? Also, there are many other ingredients in cosmetics that...

Should people with sensitive skin avoid ethanol?

Ethanol is found in many cosmetics. There is an image that it is bad for sensitive skin, but is this true? Also, there are many other ingredients in cosmetics that...

化粧品に入っているプロパンジオールとは?肌が弱くても使える?

What is propanediol in cosmetics? Can it be use...

Propanediol is a corn-derived ingredient often used in skin care products. It is said to be similar to PG, which is highly irritating to the skin and can cause allergies....

What is propanediol in cosmetics? Can it be use...

Propanediol is a corn-derived ingredient often used in skin care products. It is said to be similar to PG, which is highly irritating to the skin and can cause allergies....

化粧品の防腐剤フェノキシエタノールの安全性

Safety of Phenoxyethanol

Phenoxyethanol is a preservative used in cosmetics, but some research has shown that it can cause allergies. It may be necessary to be especially careful with babies and people with...

Safety of Phenoxyethanol

Phenoxyethanol is a preservative used in cosmetics, but some research has shown that it can cause allergies. It may be necessary to be especially careful with babies and people with...

化粧品の香料に隠されている肌によくないもの

Hidden harmful substances in cosmetic fragrances

The two characters "fragrance" written on cosmetics. In fact, there is a rule that cosmetics can be labeled as "fragrance" regardless of the type and number of fragrances they contain....

Hidden harmful substances in cosmetic fragrances

The two characters "fragrance" written on cosmetics. In fact, there is a rule that cosmetics can be labeled as "fragrance" regardless of the type and number of fragrances they contain....

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