まとめグローバル化粧品抗菌剤市場は、2015年から2019年までのCAGR xx%でxxx百万米ドルと評価されました。 その後、2020年にはXXX百万米ドルに達し、2020年から2025年までのCAGRはxx%になります。
世界の化粧品抗菌剤市場では、このレポートは特に北アメリカ、南アメリカ、ヨーロッパとアジア太平洋、および中東とアフリカに焦点を当てています。 このレポートは、アプリケーション、タイプ、地域、および製造業者に基づいて市場を分類します。
メーカー別の市場細分化では、レポートは次の企業をカバーしています-
BASF
Clariant
Evonik
DSM
Dow
Symrise
Croda
Seppic
Ashland
Solvay
Gattefosse
Eastman
Nouryon (AkzoNobel)
地理的地域による市場細分化では、レポートは次の地域を分析しました-
北米(米国、カナダ、メキシコ)
ヨーロッパ(ドイツ、フランス、イギリス、ロシア、イタリア)
アジア太平洋(中国、日本、韓国、インド、東南アジア)
南アメリカ(ブラジル、アルゼンチン、コロンビアなど)
中東およびアフリカ(サウジアラビア、アラブ首長国連邦、エジプト、ナイジェリア、南アフリカ)
タイプによる市場細分化:
パラベンエステル
ホルムアルデヒドドナー
フェノール誘導体
アルコール
第四級化合物
有機酸
アプリケーションによる市場細分化:
スキン&サンケア
ヘアケア
トイレタリー
フレグランス&香水
メイクアップ&色
この調査は、次の重要な質問に対する回答を提供します。
• 2020年から2025年の予測期間における化粧品抗菌剤市場の推定成長率と市場シェアおよび規模はどのくらいですか?
• 予測期間2020年から2025年の化粧品抗菌剤市場の原動力は何ですか?
• 著名なマーケットプレーヤーは誰ですか?彼らは他の競合他社に対してどのように競争力を獲得しましたか?
• 世界中の化粧品抗菌剤の業界の進歩に影響を与える市場動向は何ですか?
• 業界の進歩を制限する主な課題と脅威は何ですか?
• 市場は著名な市場プレーヤーにとってどのような機会を持っていますか?
このレポートに関する特別な要件がある場合は、お知らせください。カスタムレポートを提供できます。
注–より正確な市場予測を提供するために、COVID-19の影響を考慮して、すべてのレポートが配信前に更新されます。
Table of Contents
Part 1 Market Overview
1.1 Market Definition
1.2 Market Development
1.2.1 Current Situation
1.2.2 Aspects of COVID-19 Impact
1.3 By Type
Table Type of Cosmetic Antimicrobial Agents
Figure Global Cosmetic Antimicrobial Agents Market Share by Type in 2019
1.4 By Application
Table Application of Cosmetic Antimicrobial Agents
Figure Global Cosmetic Antimicrobial Agents Market Share by Application in 2019
1.5 By Region
Figure Global Cosmetic Antimicrobial Agents Market Share by Region in 2019
Figure Asia Cosmetic Antimicrobial Agents Market Share by Region in 2019
Part 2 Key Companies
2.1 BASF
2.1.1 Company Profile
Table BASF Overview List
2.1.2 Products & Services Overview
2.1.3 Sales Data List
Table Cosmetic Antimicrobial Agents Business Operation of BASF (Sales Revenue, Sales Volume, Price, Cost, Gross Margin)
2.2 Clariant
2.3 Evonik
2.4 DSM
2.5 Dow
2.6 Symrise
2.7 Croda
2.8 Seppic
2.9 Ashland
2.10 Solvay
2.11 Gattefosse
2.12 Eastman
2.13 Nouryon (AkzoNobel)
Part 3 Global Market Status and Future Forecast
3.1 Global Market by Region
Table Global Cosmetic Antimicrobial Agents Market by Region, 2015-2019 (Million USD)
Figure Global Cosmetic Antimicrobial Agents Market Share by Region in 2019 (Million USD)
Table Global Cosmetic Antimicrobial Agents Market by Region, 2015-2019 (Volume)
Figure Global Cosmetic Antimicrobial Agents Market Share by Region in 2019 (Volume)
Table Price List by Region, 2015-2019
3.2 Global Market by Company
Table Global Cosmetic Antimicrobial Agents Market by Company, 2015-2019 (Million USD)
Figure Global Cosmetic Antimicrobial Agents Market Share by Company in 2019 (Million USD)
Table Global Cosmetic Antimicrobial Agents Market by Company, 2015-2019 (Volume)
Figure Global Cosmetic Antimicrobial Agents Market Share by Company in 2019 (Volume)
Table Price List by Company, 2015-2019
3.3 Global Market by Type
Table Global Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Million USD)
Figure Global Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Million USD)
Table Global Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Volume)
Figure Global Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Volume)
Table Price List by Type, 2015-2019
3.4 Global Market by Application
Table Global Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Million USD)
Figure Global Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Million USD)
Table Global Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Volume)
Figure Global Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Volume)
Table Price List by Application, 2015-2019
3.5 Global Market by Forecast
Figure Global Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Global Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
Part 4 Asia-Pacific Market Status and Future Forecast
4.1 Asia-Pacific Market by Type
Table Asia-Pacific Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Million USD)
Figure Asia-Pacific Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Million USD)
Table Asia-Pacific Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Volume)
Figure Asia-Pacific Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Volume)
Table Price List by Type, 2015-2019
4.2 Asia-Pacific Market by Application
Table Asia-Pacific Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Million USD)
Figure Asia-Pacific Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Million USD)
Table Asia-Pacific Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Volume)
Figure Asia-Pacific Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Volume)
Table Price List by Application, 2015-2019
4.3 Asia-Pacific Market by Geography
4.3.1 China Market Status and Future Forecast
Figure China Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure China Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure China Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure China Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
4.3.2 Southeast Asia Market Status and Future Forecast
Figure Southeast Asia Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Southeast Asia Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Southeast Asia Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Southeast Asia Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
4.3.3 India Market Status and Future Forecast
Figure India Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure India Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure India Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure India Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
4.3.4 Japan Market Status and Future Forecast
Figure Japan Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Japan Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Japan Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Japan Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
4.3.5 Korea Market Status and Future Forecast
Figure Korea Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Korea Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Korea Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Korea Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
4.3.6 Oceania Market Status and Future Forecast
Figure Oceania Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Oceania Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Oceania Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Oceania Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
4.4 Asia-Pacific Market by Forecast
Figure Asia-Pacific Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Asia-Pacific Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
Part 5 Europe Market Status and Future Forecast
5.1 Europe Market by Type
Table Europe Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Million USD)
Figure Europe Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Million USD)
Table Europe Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Volume)
Figure Europe Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Volume)
Table Price List by Type, 2015-2019
5.2 Europe Market by Application
Table Europe Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Million USD)
Figure Europe Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Million USD)
Table Europe Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Volume)
Figure Europe Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Volume)
Table Price List by Application, 2015-2019
5.3 Europe Market by Geography
5.3.1 Germany Market Status and Future Forecast
Figure Germany Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Germany Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Germany Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Germany Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.2 UK Market Status and Future Forecast
Figure UK Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure UK Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure UK Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure UK Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.3 France Market Status and Future Forecast
Figure France Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure France Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure France Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure France Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.4 Italy Market Status and Future Forecast
Figure Italy Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Italy Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Italy Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Italy Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.5 Russia Market Status and Future Forecast
Figure Russia Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Russia Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Russia Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Russia Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.6 Spain Market Status and Future Forecast
Figure Spain Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Spain Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Spain Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Spain Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.6 Netherlands Market Status and Future Forecast
Figure Netherlands Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Netherlands Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Netherlands Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Netherlands Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.7 Turkey Market Status and Future Forecast
Figure Turkey Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Turkey Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Turkey Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Turkey Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.3.6 Switzerland Market Status and Future Forecast
Figure Switzerland Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Switzerland Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Switzerland Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Switzerland Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
5.4 Europe Market by Forecast
Figure Europe Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Europe Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
Part 6 North America Market Status and Future Forecast
6.1 North America Market by Type
Table North America Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Million USD)
Figure North America Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Million USD)
Table North America Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Volume)
Figure North America Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Volume)
Table Price List by Type, 2015-2019
6.2 North America Market by Application
Table North America Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Million USD)
Figure North America Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Million USD)
Table North America Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Volume)
Figure North America Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Volume)
Table Price List by Application, 2015-2019
6.3 North America Market by Geography
6.3.1 United States Market Status and Future Forecast
Figure United States Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure United States Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure United States Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure United States Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
6.3.2 Canada Market Status and Future Forecast
Figure Canada Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Canada Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Canada Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Canada Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
6.3.3 Mexico Market Status and Future Forecast
Figure Mexico Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Mexico Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Mexico Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Mexico Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
6.4 North America Market by Forecast
Figure North America Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure North America Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
Part 7 South America Market Status and Future Forecast
7.1 South America Market by Type
Table South America Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Million USD)
Figure South America Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Million USD)
Table South America Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Volume)
Figure South America Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Volume)
Table Price List by Type, 2015-2019
7.2 South America Market by Application
Table South America Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Million USD)
Figure South America Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Million USD)
Table South America Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Volume)
Figure South America Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Volume)
Table Price List by Application, 2015-2019
7.3 South America Market by Geography
7.3.1 Brazil Market Status and Future Forecast
Figure Brazil Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Brazil Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Brazil Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Brazil Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
7.3.2 Argentina Market Status and Future Forecast
Figure Argentina Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Argentina Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Argentina Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Argentina Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
7.3.3 Columbia Market Status and Future Forecast
Figure Columbia Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Columbia Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Columbia Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Columbia Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
7.3.4 Chile Market Status and Future Forecast
Figure Chile Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Chile Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Chile Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Chile Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
7.3.5 Peru Market Status and Future Forecast
Figure Peru Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure Peru Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure Peru Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Peru Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
7.4 South America Market by Forecast
Figure South America Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure South America Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
Part 8 Middle East & Africa Market Status and Future Forecast
8.1 Middle East & Africa Market by Type
Table Middle East & Africa Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Million USD)
Figure Middle East & Africa Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Million USD)
Table Middle East & Africa Cosmetic Antimicrobial Agents Market by Type, 2015-2019 (Volume)
Figure Middle East & Africa Cosmetic Antimicrobial Agents Market Share by Type in 2019 (Volume)
Table Price List by Type, 2015-2019
8.2 Middle East & Africa Market by Application
Table Middle East & Africa Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Million USD)
Figure Middle East & Africa Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Million USD)
Table Middle East & Africa Cosmetic Antimicrobial Agents Market by Application, 2015-2019 (Volume)
Figure Middle East & Africa Cosmetic Antimicrobial Agents Market Share by Application in 2019 (Volume)
Table Price List by Application, 2015-2019
8.3 Middle East & Africa Market by Geography
8.3.1 GCC Market Status and Future Forecast
Figure GCC Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure GCC Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure GCC Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure GCC Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
8.3.2 North Africa Market Status and Future Forecast
Figure North Africa Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure North Africa Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure North Africa Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure North Africa Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
8.3.3 South Africa Market Status and Future Forecast
Figure South Africa Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Million USD)
Figure South Africa Cosmetic Antimicrobial Agents Market Market Status, 2015-2019 (Volume)
Figure South Africa Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure South Africa Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
8.4 Middle East & Africa Market by Forecast
Figure Middle East & Africa Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Million USD)
Figure Middle East & Africa Cosmetic Antimicrobial Agents Market Forecast, 2020-2025 (Volume)
Part 9 Market Features
9.1 Product Features
9.2 Price Features
9.3 Channel Features
9.4 Purchasing Features
Part 10 Investment Opportunity
10.1 Regional Investment Opportunity
10.2 Industry Investment Opportunity
PART 11 Coronavirus Impact
11.1 Impact on Industry Upstream
11.2 Impact on Industry Downstream
11.3 Impact on Industry Channels
11.4 Impact on Industry Competition
11.5 Impact on Industry Obtain Employment
Part 12 Conclusion