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We don't use 2500 ingredients that are unnecessary for your skin and the earth

There are more than 10,000 cosmetic ingredients.

Dryness, roughness, stickiness, redness, pores, itching, tingling sensation.

There must be reasons your skin gets irritated by cosmetics, that are meant to make your skin look good.

We devoted ourself to investigate possible risks of allergy and irritation of each ingredient

Just so that we can support you to overcome long-lasting skin problems.

敏感肌だから
と諦めないで

CONCIOが使うのは、
米国EWG*による評価基準で
最高を示すグリーン成分のみ。

徹底した調査と厳格な基準で
あなたの敏感肌を支えます。

EWGとは?
EWGは化粧品成分の安全性を消費者に提示している米国の団体。配合可否や濃度に厳しい基準を設け、専門家が各化粧品成分の安全性を10段階で評価。グリーン成分が最高基準とされています。

Don't you choose cosmetics because it just “looks good”?

Just because it's organic, naturally derived, or vegan, it doesn't necessarily mean the cosmetic is good for your skin.

Your skin might be irritated
because is natural.

Yes, it's true that natural ingredients can be the reason of the redness, itching, and allergies of your skin.

We don't use ingredients that have no meaning for your skin

We only use ingredients that have been proved by evidence and data, and never use meaningless ingredients that

・only create a luxurious texture
・only feel good right after applied on your skin
・feel moisturized only when applied

Ingredients we never use

Requests for Skincare advice arrive us everyday

Because we've thoroughly researched cosmetic ingredients, many people ask us for advice about their skincare routine.

We are happy to answer any questions because there is no point in using CONCIO if your other skincare routines are wrong.

  • Women with sensitive skin in her 40s

    I have sensitive skin and can't find cosmetics that suit me.

  • Woman with redness of skin in her 30s

    My skin usually turns red when I use new cosmetics.

  • Woman with combination skin in her 30s

    My T-zone always feels sticky but dry.

  • Woman with dry skin in her 30s

    Even though I use various moisturizers, my skin gets dry quickly.

  • Woman with rough skin in her 20s

    I always find pores on my skin and it feels rough.

  • Woman with adult acne in her 40s

    I've been suffering from acne and pimples for a long time.

  • Man with aging skin in his 40s

    Do I have to give up on wrinkles around my neck and eyes?

  • Woman with aging skin in her 50s

    Do I have to use this and that as I get older?

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Minimal is the best

CONCIO does not contain anything unnecessary for your "best-ever" skin.

Only good things here

Best for you if you've tried many kinds "for sensitive skin", but had no success.

We carefully chose and use ingredients that are safe, and that we believe would truly work on your skin.

Deliver only what your skin really needs

Using a lot of skincare products may not be the right thing for you.

"I wish I had used CONCIO since I was younger"

Many of our users tell us so because the feeling of their skin proves avoiding unnecessary things can solve your long-time skin problem.

Start with serum

Yeast extract with high concentration of natural active ingredients and sodium hyaluronate, which is the key to plump your skin.

Simple, but contains what you need to grow healthy skin. Say good bye to "that rough feelings".

Keep your skin moisturized with milky cream

We selected 9 moisturizing ingredients from among those that cleared CONCIO's safety standards.

While adjusting your skin's natural sebum balance, it helps to reinforces moisture with plump and glow. Keep your skin fresh and never feel crunchy dryness again.

All in One Serum 30mL(約2ヶ月分) - CONCIO

Our best seller
All in One Serum

"I feel like my pores have gone."
“I can’t do it without this serum”

All in One Serum has a lot enthusiastic fans.

The secret to their happy skin is Glycyrrhizic acid, a skin conditioning ingredient, and three of organic plant extracts.

They best work on the pores and moisturize the skin while reducing stiffness, roughness, and oily texture.

*All plant extracts are COSMOS organic certificated
All in One Milk Cream 120mL(約2ヶ月分) - CONCIO

Stable skin supported by
All in One Milk Cream

“Even in winter, I spent a whole day without feeling dry.”
“This may be the first moisturizer I can use without feeling uncomfortable.”

Many people with sensitive skin love
All in One Milk Cream.

While being light yet very moisturizing, it repairs skin that has become weakened after incorrect or excessive skincare routines.

Try our minimal skincare now.

We promise

1. Truly gentle on the skin

We always conduct safety research on the ingredients and take into account the risk of skin irritation, the development of allergies and skin diseases.

We never use ingredients that do not meet CONCIO standards, regardless of whether they are natural, synthetic, or organic.

2. Consider your health

We take into consideration the effects of cosmetic ingredients on the human body and health, such as dermal absorption, carcinogenicity, and hormonal effects.

Ingredients that do not meet CONCIO standards will never be used in any of our products, regardless of whether they are natural, synthetic, or organic.

3. Protect the beautiful ocean and earth

We never use over 1200 microplastics (including synthetic polymers and silicone oil) as well as ingredients whose biodegradability is uncertain.

We never use ingredients that pollute the earth and oceans in exchange for getting ourselves beautiful.

4. Do not harm other living things

We never use ingredients that may put a burden on other living things or workers, nor ingredients that threaten the lives of aquatic organisms after washed down the drain.

All CONCIO products are not tested on animals (of course).

5. We don't hide anything

We are always open to share information about 2,500 ingredients that we does not use, and about what we believe is important for our users' skin and the earth.

Opinions and inquiries to CONCIO
  • 海外発送を開始しました

    International shipping is now available

    Since its official launch in November 2023, CONCIO's website has received many accesses from overseas. Due to an increasing number of requests, we have now started offering overseas shipping.

    International shipping is now available

    Since its official launch in November 2023, CONCIO's website has received many accesses from overseas. Due to an increasing number of requests, we have now started offering overseas shipping.

  • CONCIOクレンジングオイル開発秘話

    CONCIO:クレンジングオイル開発の裏話

    CONCIOに日々寄せられるリクエストや要望の中で、一番多かったクレンジング。妥協のないCONCIOにしか作れないクレンジングオイル開発ストーリーです。

    CONCIO:クレンジングオイル開発の裏話

    CONCIOに日々寄せられるリクエストや要望の中で、一番多かったクレンジング。妥協のないCONCIOにしか作れないクレンジングオイル開発ストーリーです。

  • 2024年ニューエナジーに出展

    NEW ENERGY TOKYO 2024出展のお知らせ

    2024年2月15日〜18日、新宿住友ビル三角広場で開催されるNEW ENERGY TOKYOにCONCIOが出展します。

    NEW ENERGY TOKYO 2024出展のお知らせ

    2024年2月15日〜18日、新宿住友ビル三角広場で開催されるNEW ENERGY TOKYOにCONCIOが出展します。

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