Hairdresser Manuela Friedl serves a customer as her salon reopens after a months-long lockdown, amid the coronavirus disease (COVID-19) pandemic in Haselbachtal, Germany, March 1, 2021. REUTERS/Matthias Rietschel 

Hairdresser Manuela Friedl serves a customer as her salon reopens after a months-long lockdown, amid the coronavirus disease (COVID-19) pandemic in Haselbachtal, Germany, March 1, 2021. REUTERS/Matthias Rietschel 

A hairdresser serves a customer after a months-long lockdown, amid the coronavirus disease (COVID-19) pandemic in Haselbachtal, Germany, March 1, 2021. REUTERS/Matthias Rietschel 

Hairdresser Manuela Friedl serves a customer as her salon reopens after a months-long lockdown, amid the coronavirus disease (COVID-19) pandemic in Haselbachtal, Germany, March 1, 2021. REUTERS/Matthias Rietschel 

Hairdresser Manuela Friedl serves a customer as her salon reopens after a months-long lockdown, amid the coronavirus disease (COVID-19) pandemic, in Haselbachtal, Germany, March 1, 2021. REUTERS/Matthias Rietschel 

Marco Trapani and an employee serve a customer in their hair salon as hair dressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

Marco Trapani and employees serve customers in their hair salon as hairdressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

Customers enter Marco Trapani's hair salon as hair dressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

An employee serves a customer in Marco Trapani's hair salon as hairdressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

An employee of Marco Trapani's hair salon welcomes customers as hair dressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

An employee serves a customer in Marco Trapani's hair salon as hairdressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

Marco Trapani serves a customer in his hair salon as hairdressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

An employee serves a customer in Marco Trapani's hair salon as hair dressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

An employee serves a customer in Marco Trapani's hair salon as hair dressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

Marco Trapani serves a customer in his hair salon as hair dressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

An employee serves a customer in Marco Trapani's hair salon as hairdressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

Marco Trapani serves a customer in his hair salon as hairdressers are allowed to re-open in Germany while the spread of the coronavirus disease (COVID-19) continues in Dortmund, Germany, March 1, 2021. REUTERS/Leon Kuegeler 

Sings are displayed in a closed hairdressing salon, amid the outbreak of the coronavirus disease (COVID-19), in Buckingham, Britain, February 23, 2021. REUTERS/Andrew Boyers 

A woman walks her dogs past a closed hairdressing salon, amid the outbreak of the coronavirus disease (COVID-19), in Buckingham, Britain, February 23, 2021. REUTERS/Andrew Boyers 

Women walk near a closed hairdressing salon, amid the outbreak of the coronavirus disease (COVID-19), in Buckingham, Britain, February 23, 2021. REUTERS/Andrew Boyers 

People walk past a closed hairdressing salon amid the outbreak of the coronavirus disease (COVID-19) in Liege, Belgium February 5, 2021. REUTERS/Yves Herman 

A hairdresser waits inside a hairdresser salon, amid the outbreak of the coronavirus disease (COVID-19) in Liege, Belgium February 5, 2021. REUTERS/Yves Herman 

A woman burns a replica paper of Kitchen Gods and money on Kitchen God's Day as part of the traditional Vietnamese lunar new year celebrations, the biggest festival of the year, in front of a hairdressing salon in Hanoi, Vietnam February 4, 2021. REUTERS/Kham 

Cholita (Aymara woman), Gladys Espejo makes up a customer at her hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

Cholita (Aymara woman), Gladys Espejo makes up a customer at her hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

Cholita (Aymara woman), Gladys Espejo dances as she attends a customer at her hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

Cholita (Aymara woman), Gladys Espejo dances as she attends a customer at her hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

Cholita (Aymara woman), Gladys Espejo laughs as she attends a customer at her hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

Cholita (Aymara woman), Gladys Espejo and a customer dance at Espejo's hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

Cholita (Aymara woman), Gladys Espejo dances at her hairdressing salon in El Alto outskirts of La Paz, Bolivia, December 16, 2020. Picture taken December 16, 2020. REUTERS/David Mercado 

British resident Michelle Jones, 54, poses for a photo in her hairdresser salon in Fuengirola, southern Spain December 17, 2020. Picture taken December 17, 2020. REUTERS/Jon Nazca 

British resident Michelle Jones, 54, poses for a photo in her hairdresser salon in Fuengirola, southern Spain December 17, 2020. Picture taken December 17, 2020. REUTERS/Jon Nazca 

Hairdresser Nicole Kretschmer works in her salon before it's closure due to the coronavirus disease (COVID-19) lockdown, in Dresden, Germany December 14, 2020. REUTERS/Matthias Rietschel 

Hairdresser Nicole Kretschmer works in her salon before it's closure due to the coronavirus disease (COVID-19) lockdown, in Dresden, Germany December 14, 2020. REUTERS/Matthias Rietschel 

Hairdresser Nicole Kretschmer works in her salon before it's closure due to the coronavirus disease (COVID-19) lockdown, in Dresden, Germany December 14, 2020. REUTERS/Matthias Rietschel 

Hairdressers cut hair inside Salon De Hong Kong ahead of the new stay-at-home order in attempts to contain the spread of the coronavirus disease (COVID-19) in San Francisco, California, U.S., December 6, 2020. REUTERS/Stephen Lam 

People watch from a window as hairdressers cut hair inside Salon De Hong Kong ahead of the new stay-at-home order in attempts to stem the spread of the coronavirus disease (COVID-19) in San Francisco, California, U.S., December 6, 2020. REUTERS/Stephen Lam 

Barber Luigi Pinzo, 80, cuts a client's hair two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, dries the hair of a client two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19) in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, marks his last day of work on a calendar two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, drinks coffee as he waits for his next client two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Working tools belonging to barber Luigi Pinzo, 80, are seen two days before the closure of his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, checks the time as he waits for his next client two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo's reservation book is seen two days before the closure of his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, hugs a client two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, poses for a photo two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Working tools belonging to barber Luigi Pinzo, 80, are seen two days before the closure of his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, sweeps the floor two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, cuts a client's hair two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo, 80, gestures to his client two days before closing his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

Barber Luigi Pinzo's last day of work is seen marked on a calendar two days before the closure of his hairdresser salon after 60 years because of fewer clients and fear of the coronavirus disease (COVID-19), in Rome, Italy, October 29, 2020. Picture taken October 29, 2020. REUTERS/Guglielmo Mangiapane 

A hairdresser is seen cutting a clients hair while wearing protective face masks in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

A hairdresser is seen cutting a clients hair while wearing protective face masks in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

A hairdresser is seen washing a clients hair while wearing protective face masks in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

A hairdresser is seen passing a clean gown to a client while wearing protective face mask in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

A hairdresser is seen with a client while protective wearing face masks in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

Hairdressers are seen with clients while wearing protective face masks in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

A hairdresser is seen on the phone in Hensmans hair salon, after new nationwide restrictions were announced during the coronavirus disease (COVID-19) outbreak in Milton Keynes, Britain, November 4, 2020. REUTERS/Andrew Boyers 

An hairdresser displays cut hair near a sign which reads "1kilo of hair = 200 liters of water saved" in a makeshift hair salon during a free haircut opportunity organized with Capillum, a startup company specialized in recycling leftover hair, for Chateau de Versailles employees in Versailles, near Paris, France, October 8, 2020. REUTERS/Lucien Libert 

A hairdresser styles a resident's hair with curlers inside the hair salon at "Les Figuiers" retirement home (Ehpad - Housing Establishment for Dependant Elderly People) amid the coronavirus disease (COVID-19) outbreak in Villeneuve-Loubet, France, September 16, 2020. REUTERS/Eric Gaillard