Andre Onana is among several goalkeepers spotted applying Vaseline-like substances to their gloves before kick-off—but what’s the reason behind this curious habit?

The 29-year-old Manchester United shot-stopper came under scrutiny on Thursday night after a shaky showing in their 2-2 draw against Lyon in the first leg of the Europa League quarter-finals.

Onana was blamed for two costly mistakes, including one in the final moments of stoppage time.

His errors denied United a crucial away win and left the tie finely balanced.

Lyon took the lead in the 25th minute through Thiago Almada. However, United responded just before the break with Leny Yoro scoring his first goal for the club.

In the closing stages, Joshua Zirkzee put United ahead 2-1, but Onana spilled a shot straight to Rayan Cherki, who capitalised to equalise. The second leg will now be decided at Old Trafford.

Andre Onana is not the only goalkeeper who applies substances like Vaseline to his gloves. This technique is used by several top goalkeepers to enhance grip, especially in wet conditions:

Manuel Neuer: The Bayern Munich legend was seen applying Vaseline to his gloves before a Bundesliga match against Hoffenheim in January 20232.

Jordan Pickford: England's first-choice goalkeeper has been spotted using Vaseline during training sessions2.

Joe Hart: Former England goalkeeper Joe Hart used Vaseline on his gloves during the 2014 FIFA World Cup in Brazil3.

Ben Foster: He learned the trick from Joe Hart and has mentioned its effectiveness.

This practice is particularly popular during rainy matches, as it helps goalkeepers maintain better control of the ball.