Vanish Kosla Damaged My Clothes

I purchased Kosla Vanish Oxi Action in pink (1400ml) and white (1000ml) from Migros. I was eager to get rid of stains, so I put the pink one on a bodysuit with powder stains and soaked it in water. The body lost its color, which made me sad. Then I put the white detergent on my white denim shorts and hoped for a miracle. Instead, it made blue marks everywhere! I want a refund for both the shorts and bodysuit that got ruined and the detergents that I had to buy. Dear Kosla team, I hope you understand my disappointment and take responsibility for the damages. If not, I'll have no choice but to seek a resolution through the Consumer Arbitration Board. Looking forward to your prompt response.