A very good alternative could be Igora Vibrance. This is a demi-permanent hair color that is gentle and provides an intense shine, while it does not need to penetrate the hair to give color. It lasts up to 25 washes, so it is perfect for a temporary change without affecting the natural hair. 💆♀️💖
Igora Vibrance comes in many shades, from cool to warm, and can be used to neutralize yellow or red undertones or to enhance natural color. It also gives a great result on both colored and natural hair, and is milder than permanent color. 🌟
I hope this could be something for you!