Sally Hansen Aqua Lilac from the Nail Prisms line is an amazing polish that has little twinkle light sparkles and flashes gold, green and blue. It's not a dupe so that is what I am calling this the poor man's Clarins 230. I don't own Clarins 230 so I can't compare but going by photos it shares the flashing color and twinkle aspect. It could be a cousin. Now if someone would like to send me a decant of Clarins 230 for purely scientific purposes - I wouldn't say no. HaHa!
I layered Lilac Aqua over China Glaze Grape Pop and it's love. I am showing lots of photos because I can't help it! It's just that awesome!