1 Biotech Flavor Market Overview
1.1 Product Overview and Scope of Biotech Flavor
1.2 Biotech Flavor Segment by Type
1.2.1 Global Biotech Flavor Sales Growth Rate Comparison by Type (2022-2028)
1.2.2 Vanilla & Vanillin
1.2.3 Fruity Flavors
1.2.4 Essential Oils
1.2.5 Others
1.3 Biotech Flavor Segment by Application
1.3.1 Global Biotech Flavor Sales Comparison by Application: (2022-2028)
1.3.2 Dairy Products
1.3.3 Bakery & Confectionery
1.3.4 Beverage
1.3.5 Nutraceuticals
1.3.6 Others
1.4 Global Biotech Flavor Market Size Estimates and Forecasts
1.4.1 Global Biotech Flavor Revenue 2017-2028
1.4.2 Global Biotech Flavor Sales 2017-2028
1.4.3 Biotech Flavor Market Size by Region: 2017 Versus 2021 Versus 2028
2 Biotech Flavor Market Competition by Manufacturers
2.1 Global Biotech Flavor Sales Market Share by Manufacturers (2017-2022)
2.2 Global Biotech Flavor Revenue Market Share by Manufacturers (2017-2022)
2.3 Global Biotech Flavor Average Price by Manufacturers (2017-2022)
2.4 Manufacturers Biotech Flavor Manufacturing Sites, Area Served, Product Type
2.5 Biotech Flavor Market Competitive Situation and Trends
2.5.1 Biotech Flavor Market Concentration Rate
2.5.2 The Global Top 5 and Top 10 Largest Biotech Flavor Players Market Share by Revenue
2.5.3 Global Biotech Flavor Market Share by Company Type (Tier 1, Tier 2 and Tier 3)
2.6 Manufacturers Mergers & Acquisitions, Expansion Plans
3 Biotech Flavor Retrospective Market Scenario by Region
3.1 Global Biotech Flavor Retrospective Market Scenario in Sales by Region: 2017-2022
3.2 Global Biotech Flavor Retrospective Market Scenario in Revenue by Region: 2017-2022
3.3 North America Biotech Flavor Market Facts & Figures by Country
3.3.1 North America Biotech Flavor Sales by Country
3.3.2 North America Biotech Flavor Revenue by Country
3.3.3 U.S.
3.3.4 Canada
3.4 Europe Biotech Flavor Market Facts & Figures by Country
3.4.1 Europe Biotech Flavor Sales by Country
3.4.2 Europe Biotech Flavor Revenue by Country
3.4.3 Germany
3.4.4 France
3.4.5 U.K.
3.4.6 Italy
3.4.7 Russia
3.5 Asia Pacific Biotech Flavor Market Facts & Figures by Region
3.5.1 Asia Pacific Biotech Flavor Sales by Region
3.5.2 Asia Pacific Biotech Flavor Revenue by Region
3.5.3 China
3.5.4 Japan
3.5.5 South Korea
3.5.6 India
3.5.7 Australia
3.5.8 Taiwan
3.5.9 Indonesia
3.5.10 Thailand
3.5.11 Malaysia
3.5.12 Philippines
3.5.13 Vietnam
3.6 Latin America Biotech Flavor Market Facts & Figures by Country
3.6.1 Latin America Biotech Flavor Sales by Country
3.6.2 Latin America Biotech Flavor Revenue by Country
3.6.3 Mexico
3.6.4 Brazil
3.6.5 Argentina
3.7 Middle East and Africa Biotech Flavor Market Facts & Figures by Country
3.7.1 Middle East and Africa Biotech Flavor Sales by Country
3.7.2 Middle East and Africa Biotech Flavor Revenue by Country
3.7.3 Turkey
3.7.4 Saudi Arabia
3.7.5 U.A.E
4 Global Biotech Flavor Historic Market Analysis by Type
4.1 Global Biotech Flavor Sales Market Share by Type (2017-2022)
4.2 Global Biotech Flavor Revenue Market Share by Type (2017-2022)
4.3 Global Biotech Flavor Price by Type (2017-2022)
5 Global Biotech Flavor Historic Market Analysis by Application
5.1 Global Biotech Flavor Sales Market Share by Application (2017-2022)
5.2 Global Biotech Flavor Revenue Market Share by Application (2017-2022)
5.3 Global Biotech Flavor Price by Application (2017-2022)
6 Key Companies Profiled
6.1 Givaudan
6.1.1 Givaudan Corporation Information
6.1.2 Givaudan Description and Business Overview
6.1.3 Givaudan Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.1.4 Givaudan Biotech Flavor Product Portfolio
6.1.5 Givaudan Recent Developments/Updates
6.2 Firmenich
6.2.1 Firmenich Corporation Information
6.2.2 Firmenich Description and Business Overview
6.2.3 Firmenich Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.2.4 Firmenich Biotech Flavor Product Portfolio
6.2.5 Firmenich Recent Developments/Updates
6.3 IFF
6.3.1 IFF Corporation Information
6.3.2 IFF Description and Business Overview
6.3.3 IFF Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.3.4 IFF Biotech Flavor Product Portfolio
6.3.5 IFF Recent Developments/Updates
6.4 Symrise
6.4.1 Symrise Corporation Information
6.4.2 Symrise Description and Business Overview
6.4.3 Symrise Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.4.4 Symrise Biotech Flavor Product Portfolio
6.4.5 Symrise Recent Developments/Updates
6.5 Wild Flavors
6.5.1 Wild Flavors Corporation Information
6.5.2 Wild Flavors Description and Business Overview
6.5.3 Wild Flavors Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.5.4 Wild Flavors Biotech Flavor Product Portfolio
6.5.5 Wild Flavors Recent Developments/Updates
6.6 Takasago International Corporation
6.6.1 Takasago International Corporation Corporation Information
6.6.2 Takasago International Corporation Description and Business Overview
6.6.3 Takasago International Corporation Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.6.4 Takasago International Corporation Biotech Flavor Product Portfolio
6.6.5 Takasago International Corporation Recent Developments/Updates
6.7 Mane Flavors
6.6.1 Mane Flavors Corporation Information
6.6.2 Mane Flavors Description and Business Overview
6.6.3 Mane Flavors Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.4.4 Mane Flavors Biotech Flavor Product Portfolio
6.7.5 Mane Flavors Recent Developments/Updates
6.8 Frutarom
6.8.1 Frutarom Corporation Information
6.8.2 Frutarom Description and Business Overview
6.8.3 Frutarom Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.8.4 Frutarom Biotech Flavor Product Portfolio
6.8.5 Frutarom Recent Developments/Updates
6.9 Sensient Technology
6.9.1 Sensient Technology Corporation Information
6.9.2 Sensient Technology Description and Business Overview
6.9.3 Sensient Technology Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.9.4 Sensient Technology Biotech Flavor Product Portfolio
6.9.5 Sensient Technology Recent Developments/Updates
6.10 Robertet
6.10.1 Robertet Corporation Information
6.10.2 Robertet Description and Business Overview
6.10.3 Robertet Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.10.4 Robertet Biotech Flavor Product Portfolio
6.10.5 Robertet Recent Developments/Updates
6.11 Bell Flavors and Fragrances
6.11.1 Bell Flavors and Fragrances Corporation Information
6.11.2 Bell Flavors and Fragrances Biotech Flavor Description and Business Overview
6.11.3 Bell Flavors and Fragrances Biotech Flavor Sales, Revenue and Gross Margin (2017-2022)
6.11.4 Bell Flavors and Fragrances Biotech Flavor Product Portfolio
6.11.5 Bell Flavors and Fragrances Recent Developments/Updates
7 Biotech Flavor Manufacturing Cost Analysis
7.1 Biotech Flavor Key Raw Materials Analysis
7.1.1 Key Raw Materials
7.1.2 Key Suppliers of Raw Materials
7.2 Proportion of Manufacturing Cost Structure
7.3 Manufacturing Process Analysis of Biotech Flavor
7.4 Biotech Flavor Industrial Chain Analysis
8 Marketing Channel, Distributors and Customers
8.1 Marketing Channel
8.2 Biotech Flavor Distributors List
8.3 Biotech Flavor Customers
9 Biotech Flavor Market Dynamics
9.1 Biotech Flavor Industry Trends
9.2 Biotech Flavor Market Drivers
9.3 Biotech Flavor Market Challenges
9.4 Biotech Flavor Market Restraints
10 Global Market Forecast
10.1 Biotech Flavor Market Estimates and Projections by Type
10.1.1 Global Forecasted Sales of Biotech Flavor by Type (2023-2028)
10.1.2 Global Forecasted Revenue of Biotech Flavor by Type (2023-2028)
10.2 Biotech Flavor Market Estimates and Projections by Application
10.2.1 Global Forecasted Sales of Biotech Flavor by Application (2023-2028)
10.2.2 Global Forecasted Revenue of Biotech Flavor by Application (2023-2028)
10.3 Biotech Flavor Market Estimates and Projections by Region
10.3.1 Global Forecasted Sales of Biotech Flavor by Region (2023-2028)
10.3.2 Global Forecasted Revenue of Biotech Flavor by Region (2023-2028)
11 Research Finding and Conclusion
12 Methodology and Data Source
12.1 Methodology/Research Approach
12.1.1 Research Programs/Design
12.1.2 Market Size Estimation
12.1.3 Market Breakdown and Data Triangulation
12.2 Data Source
12.2.1 Secondary Sources
12.2.2 Primary Sources
12.3 Author List
12.4 Disclaimer
List of Tables
Table 1. Global Biotech Flavor Sales Growth Rate Comparison by Type (2022-2028) & (K MT) & (US$ Million)
Table 2. Global Biotech Flavor Sales Growth Rate Comparison by Application (2022-2028) & (K MT) & (US$ Million)
Table 3. Global Biotech Flavor Market Size by Region (US$ Million) (2017 VS 2021 VS 2028)
Table 4. Global Biotech Flavor Market Competitive Situation by Manufacturers in 2021
Table 5. Global Biotech Flavor Sales (K MT) of Key Manufacturers (2017-2022)
Table 6. Global Biotech Flavor Sales Market Share by Manufacturers (2017-2022)
Table 7. Global Biotech Flavor Revenue (US$ Million) by Manufacturers (2017-2022)
Table 8. Global Biotech Flavor Revenue Share by Manufacturers (2017-2022)
Table 9. Global Market Biotech Flavor Average Price (USD/MT) of Key Manufacturers (2017-2022)
Table 10. Manufacturers Biotech Flavor Manufacturing Sites and Area Served
Table 11. Manufacturers Biotech Flavor Product Type
Table 12. Global Manufacturers Market Concentration Ratio (CR5 and HHI)
Table 13. Global Biotech Flavor by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Biotech Flavor as of 2021)
Table 14. Manufacturers Mergers & Acquisitions, Expansion Plans
Table 15. Global Biotech Flavor Sales by Region (2017-2022) & (K MT)
Table 16. Global Biotech Flavor Sales Market Share by Region (2017-2022)
Table 17. Global Biotech Flavor Revenue by Region (2017-2022) & (US$ Million)
Table 18. Global Biotech Flavor Revenue Market Share by Region (2017-2022)
Table 19. North America Biotech Flavor Sales by Country (2017-2022) & (K MT)
Table 20. North America Biotech Flavor Sales Market Share by Country (2017-2022)
Table 21. North America Biotech Flavor Revenue by Country (2017-2022) & (US$ Million)
Table 22. North America Biotech Flavor Revenue Market Share by Country (2017-2022)
Table 23. Europe Biotech Flavor Sales by Country (2017-2022) & (K MT)
Table 24. Europe Biotech Flavor Sales Market Share by Country (2017-2022)
Table 25. Europe Biotech Flavor Revenue by Country (2017-2022) & (US$ Million)
Table 26. Europe Biotech Flavor Revenue Market Share by Country (2017-2022)
Table 27. Asia Pacific Biotech Flavor Sales by Region (2017-2022) & (K MT)
Table 28. Asia Pacific Biotech Flavor Sales Market Share by Region (2017-2022)
Table 29. Asia Pacific Biotech Flavor Revenue by Region (2017-2022) & (US$ Million)
Table 30. Asia Pacific Biotech Flavor Revenue Market Share by Region (2017-2022)
Table 31. Latin America Biotech Flavor Sales by Country (2017-2022) & (K MT)
Table 32. Latin America Biotech Flavor Sales Market Share by Country (2017-2022)
Table 33. Latin America Biotech Flavor Revenue by Country (2017-2022) & (US$ Million)
Table 34. Latin America Biotech Flavor Revenue Market Share by Country (2017-2022)
Table 35. Middle East and Africa Biotech Flavor Sales by Country (2017-2022) & (K MT)
Table 36. Middle East and Africa Biotech Flavor Sales Market Share by Country (2017-2022)
Table 37. Middle East and Africa Biotech Flavor Revenue by Country (2017-2022) & (US$ Million)
Table 38. Middle East and Africa Biotech Flavor Revenue Market Share by Country (2017-2022)
Table 39. Global Biotech Flavor Sales by Type (2017-2022) & (K MT)
Table 40. Global Biotech Flavor Sales Market Share by Type (2017-2022)
Table 41. Global Biotech Flavor Revenue by Type (2017-2022) & (US$ Million)
Table 42. Global Biotech Flavor Revenue Share by Type (2017-2022)
Table 43. Global Biotech Flavor Price by Type (2017-2022) & (USD/MT)
Table 44. Global Biotech Flavor Sales (K MT) by Application (2017-2022)
Table 45. Global Biotech Flavor Sales Market Share by Application (2017-2022)
Table 46. Global Biotech Flavor Revenue by Application (2017-2022) & (US$ Million)
Table 47. Global Biotech Flavor Revenue Share by Application (2017-2022)
Table 48. Global Biotech Flavor Price by Application (2017-2022) & (USD/MT)
Table 49. Givaudan Corporation Information
Table 50. Givaudan Description and Business Overview
Table 51. Givaudan Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 52. Givaudan Biotech Flavor Product
Table 53. Givaudan Recent Developments/Updates
Table 54. Firmenich Corporation Information
Table 55. Firmenich Description and Business Overview
Table 56. Firmenich Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 57. Firmenich Biotech Flavor Product
Table 58. Firmenich Recent Developments/Updates
Table 59. IFF Corporation Information
Table 60. IFF Description and Business Overview
Table 61. IFF Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 62. IFF Biotech Flavor Product
Table 63. IFF Recent Developments/Updates
Table 64. Symrise Corporation Information
Table 65. Symrise Description and Business Overview
Table 66. Symrise Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 67. Symrise Biotech Flavor Product
Table 68. Symrise Recent Developments/Updates
Table 69. Wild Flavors Corporation Information
Table 70. Wild Flavors Description and Business Overview
Table 71. Wild Flavors Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 72. Wild Flavors Biotech Flavor Product
Table 73. Wild Flavors Recent Developments/Updates
Table 74. Takasago International Corporation Corporation Information
Table 75. Takasago International Corporation Description and Business Overview
Table 76. Takasago International Corporation Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 77. Takasago International Corporation Biotech Flavor Product
Table 78. Takasago International Corporation Recent Developments/Updates
Table 79. Mane Flavors Corporation Information
Table 80. Mane Flavors Description and Business Overview
Table 81. Mane Flavors Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 82. Mane Flavors Biotech Flavor Product
Table 83. Mane Flavors Recent Developments/Updates
Table 84. Frutarom Corporation Information
Table 85. Frutarom Description and Business Overview
Table 86. Frutarom Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 87. Frutarom Biotech Flavor Product
Table 88. Frutarom Recent Developments/Updates
Table 89. Sensient Technology Corporation Information
Table 90. Sensient Technology Description and Business Overview
Table 91. Sensient Technology Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 92. Sensient Technology Biotech Flavor Product
Table 93. Sensient Technology Recent Developments/Updates
Table 94. Robertet Corporation Information
Table 95. Robertet Description and Business Overview
Table 96. Robertet Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 97. Robertet Biotech Flavor Product
Table 98. Robertet Recent Developments/Updates
Table 99. Bell Flavors and Fragrances Corporation Information
Table 100. Bell Flavors and Fragrances Description and Business Overview
Table 101. Bell Flavors and Fragrances Biotech Flavor Sales (K MT), Revenue (US$ Million), Price (USD/MT) and Gross Margin (2017-2022)
Table 102. Bell Flavors and Fragrances Biotech Flavor Product
Table 103. Bell Flavors and Fragrances Recent Developments/Updates
Table 104. Production Base and Market Concentration Rate of Raw Material
Table 105. Key Suppliers of Raw Materials
Table 106. Biotech Flavor Distributors List
Table 107. Biotech Flavor Customers List
Table 108. Biotech Flavor Market Trends
Table 109. Biotech Flavor Market Drivers
Table 110. Biotech Flavor Market Challenges
Table 111. Biotech Flavor Market Restraints
Table 112. Global Biotech Flavor Sales Forecast by Type (2023-2028) & (K MT)
Table 113. Global Biotech Flavor Sales Market Share Forecast by Type (2023-2028)
Table 114. Global Biotech Flavor Revenue Forecast by Type (2023-2028) & (US$ Million)
Table 115. Global Biotech Flavor Revenue Market Share Forecast by Type (2023-2028)
Table 116. Global Biotech Flavor Sales Forecast by Application (2023-2028) & (K MT)
Table 117. Global Biotech Flavor Sales Market Share Forecast by Application (2023-2028)
Table 118. Global Biotech Flavor Revenue Forecast by Application (2023-2028) & (US$ Million)
Table 119. Global Biotech Flavor Revenue Market Share Forecast by Application (2023-2028)
Table 120. Global Biotech Flavor Sales Forecast by Region (2023-2028) & (K MT)
Table 121. Global Biotech Flavor Sales Market Share Forecast by Region (2023-2028)
Table 122. Global Biotech Flavor Revenue Forecast by Region (2023-2028) & (US$ Million)
Table 123. Global Biotech Flavor Revenue Market Share Forecast by Region (2023-2028)
Table 124. Research Programs/Design for This Report
Table 125. Key Data Information from Secondary Sources
Table 126. Key Data Information from Primary Sources
List of Figures
Figure 1. Product Picture of Biotech Flavor
Figure 2. Global Biotech Flavor Market Share by Type in 2021 & 2028
Figure 3. Vanilla & Vanillin Product Picture
Figure 4. Fruity Flavors Product Picture
Figure 5. Essential Oils Product Picture
Figure 6. Others Product Picture
Figure 7. Global Biotech Flavor Market Share by Application in 2021 & 2028
Figure 8. Dairy Products
Figure 9. Bakery & Confectionery
Figure 10. Beverage
Figure 11. Nutraceuticals
Figure 12. Others
Figure 13. Global Biotech Flavor Revenue, (US$ Million), 2017 VS 2021 VS 2028
Figure 14. Global Biotech Flavor Market Size (2017-2028) & (US$ Million)
Figure 15. Global Biotech Flavor Sales (2017-2028) & (K MT)
Figure 16. Biotech Flavor Sales Share by Manufacturers in 2021
Figure 17. Global Biotech Flavor Revenue Share by Manufacturers in 2021
Figure 18. The Global 5 and 10 Largest Biotech Flavor Players: Market Share by Revenue in 2021
Figure 19. Biotech Flavor Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2017 VS 2021
Figure 20. Global Biotech Flavor Sales Market Share by Region (2017-2022)
Figure 21. Global Biotech Flavor Sales Market Share by Region in 2021
Figure 22. Global Biotech Flavor Revenue Market Share by Region (2017-2022)
Figure 23. Global Biotech Flavor Revenue Market Share by Region in 2021
Figure 24. U.S. Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 25. Canada Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 26. Germany Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 27. France Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 28. U.K. Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 29. Italy Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 30. Russia Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 31. China Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 32. Japan Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 33. South Korea Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 34. India Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 35. Australia Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 36. Taiwan Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 37. Indonesia Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 38. Thailand Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 39. Malaysia Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 40. Philippines Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 41. Vietnam Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 42. Mexico Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 43. Brazil Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 44. Argentina Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 45. Turkey Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 46. Saudi Arabia Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 47. U.A.E Biotech Flavor Revenue Growth Rate (2017-2022) & (US$ Million)
Figure 48. Sales Market Share of Biotech Flavor by Type (2017-2022)
Figure 49. Manufacturing Cost Structure of Biotech Flavor
Figure 50. Manufacturing Process Analysis of Biotech Flavor
Figure 51. Biotech Flavor Industrial Chain Analysis
Figure 52. Channels of Distribution
Figure 53. Distributors Profiles
Figure 54. Bottom-up and Top-down Approaches for This Report
Figure 55. Data Triangulation
Figure 56. Key Executives Interviewed
Please ask for List of Figures. Request Sample Report
Companies Included in Reports:
Givaudan Firmenich IFF Symrise Wild Flavors Takasago International Corporation Mane Flavors Frutarom Sensient Technology Robertet Bell Flavors and Fragrances