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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シルクパウダーが喘息の引き金に

Cosmetic ingredients: Silk powder triggers asthma?

Silk is made from silkworm cocoons. It is sometimes powdered and used in makeup bases, foundations, face powders, etc. However, there are mixed opinions about its safety.

Cosmetic ingredients: Silk powder triggers asthma?

Silk is made from silkworm cocoons. It is sometimes powdered and used in makeup bases, foundations, face powders, etc. However, there are mixed opinions about its safety.

化粧品に入っているPEGとPPGは安全?

Are PEG and PPG in cosmetics safe?

The ingredients "PEG" and "PPG" are found in most cosmetics. They don't seem to be very effective beauty ingredients. So why are they in so many cosmetics?

Are PEG and PPG in cosmetics safe?

The ingredients "PEG" and "PPG" are found in most cosmetics. They don't seem to be very effective beauty ingredients. So why are they in so many cosmetics?

ヘアトリートメントに入っているベヘントリモニウムクロリドの安全性

Is behentrimonium chloride in shampoo safe?

Behentrimonium chloride, which is used in hair conditioners and treatments, helps prevent frizz and dryness in hair. But is it safe, and what about its effects on the human body...

Is behentrimonium chloride in shampoo safe?

Behentrimonium chloride, which is used in hair conditioners and treatments, helps prevent frizz and dryness in hair. But is it safe, and what about its effects on the human body...

PFASが入っている化粧品

Cosmetics containing toxic PFAS

PFAS is a substance that is of concern due to its risk of infertility, developmental disorders, and cancer. An overseas survey found that it was detected in more than 100...

Cosmetics containing toxic PFAS

PFAS is a substance that is of concern due to its risk of infertility, developmental disorders, and cancer. An overseas survey found that it was detected in more than 100...

変性アルコールが化粧品に配合される理由

What is denatured alcohol and why is it in cosm...

Denatured alcohol is ethanol mixed with additives. It can cause dryness and increase the effect of irritating ingredients on the skin, so people with dry or sensitive skin should be...

What is denatured alcohol and why is it in cosm...

Denatured alcohol is ethanol mixed with additives. It can cause dryness and increase the effect of irritating ingredients on the skin, so people with dry or sensitive skin should be...

ソルビン酸Kは怖い化粧品防腐剤か

Is the potassium sorbate in cosmetics bad for y...

Potassium sorbate is a preservative used in cosmetics. It is a natural compound found in rowan berries, but most commercially used sorbic acid is synthetic.

Is the potassium sorbate in cosmetics bad for y...

Potassium sorbate is a preservative used in cosmetics. It is a natural compound found in rowan berries, but most commercially used sorbic acid is synthetic.

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