Pink mould on edge of bathroom tiles

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Evening all, we have moved into a new build recently and noticed what seems to be pink mould forming of the edges of the bathroom tiles / grout tried some sprays and scrubs but can’t get it to budge… any advice?

TIA

 

[foxhole]

Colour is often from shower products like soaps and shampoo , avoid buying coloured products .Clean with limescale remover as it’s the limescale which holds the colour.

 

[SithLordHood]

Cilit Bang Black Mould Remover Spray