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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グレープフルーツ種子エキスに隠された合成防腐剤

Synthetic preservatives hidden in grapefruit se...

Grapefruit seed extract is a popular natural ingredient. It is said to have a strong antibacterial effect despite being a natural ingredient. However, in fact, its antibacterial and preservative effect...

Synthetic preservatives hidden in grapefruit se...

Grapefruit seed extract is a popular natural ingredient. It is said to have a strong antibacterial effect despite being a natural ingredient. However, in fact, its antibacterial and preservative effect...

ブチルカルバミン酸ヨウ化プロピニルの安全性

Is iodopropynyl butylcarbamate in cosmetics safe?

Iodopropynyl butylcarbamate is a preservative used in cosmetics and baby wipes. It's an ingredient with a long and complicated name, but is it safe?

Is iodopropynyl butylcarbamate in cosmetics safe?

Iodopropynyl butylcarbamate is a preservative used in cosmetics and baby wipes. It's an ingredient with a long and complicated name, but is it safe?

安全なおしりふきの選び方:不要な化学物質を避けたい人へ

How to Choose Safe Wet Wipes: For those who wan...

Are these wipes safe to use on babies' skin which is sensitive to chemicals?

How to Choose Safe Wet Wipes: For those who wan...

Are these wipes safe to use on babies' skin which is sensitive to chemicals?

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.

化粧品の防腐剤クロルフェネシンによるアレルギーのリスク

Cosmetic preservative: Allergic risk from chlor...

Chlorphenesin is a synthetic preservative that is used in a wide range of cosmetics. However, it can cause dermatitis or eczema in people with sensitive or dry skin.

Cosmetic preservative: Allergic risk from chlor...

Chlorphenesin is a synthetic preservative that is used in a wide range of cosmetics. However, it can cause dermatitis or eczema in people with sensitive or dry skin.

肌が弱い人は気をつけたいベンザルコニウムクロリド

Cosmetic ingredients: Benzalkonium chloride - s...

Benzalkonium chloride is a preservative that is used in shampoos, body soaps, eye makeup, makeup removers, etc. However, people with sensitive skin, such as those with skin diseases or atopic...

Cosmetic ingredients: Benzalkonium chloride - s...

Benzalkonium chloride is a preservative that is used in shampoos, body soaps, eye makeup, makeup removers, etc. However, people with sensitive skin, such as those with skin diseases or atopic...

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