Loreal Preference Hair Colour

[lidlicker]

I have just used this and I don't like the colour. How soon can I put another colour on? I am going on holiday next week and I really wanted
my hair to look better than the grey I am. Help !

[anagram]

I tried a new colour recently and didn't like the result so, although probably not advisable, I immediately bought my usual colour and did it again, with no adverse effect.
Good luck and have a good holiday.

[tamborine]

No harm in re-tinting but use a salon with a climazone necessary to a professional finish.

[lidlicker]

Thank you both ! I think I will try using my old colour on top and cross my fingers !