Katie Piper, ambassador for Pantene Silky & Glowing, which commissioned the research, said: “I’ve always been very vocal about how my hair has been a huge confidence tool for me over the years.
“I’ve loved celebrating and experimenting with my hair in terms of style – and of course colour.”
The study also found one in 10 of those polled wish they hadn’t experimented so much with colours and styles at a young age.
Shockingly, one in five women first started bleaching their hair from as young as 11 years old.
And by the time they’re older, a tenth worry they have ruined their hair permanently.
Six in 10 worry they have damaged their hair by using straighteners and doing DIY haircuts and colours.
And a tenth aren’t confident they know how to care for coloured locks, while 15 per cent are unsure if the products they use are suitable for their hair type.
One in five of those polled have even had to visit a professional to rescue an at-home hair disaster – with 28 per cent having bleached it incorrectly and 39 per cent even giving themselves an uneven cut.
Almost half of women admitted they have experimented with at home bleach jobs.
Katie Piper added: “It’s hard to keep my natural hair quality whilst maintaining the bright bleach blonde look I love right now.