Ratio 1. Rosa Hybrid Cell Extract 2% 2. Reservoir-Tech 3% 3. Active resorcinol 2.5% 4. Hydro Gel 10% 5. Double Hyaluron Liquid 10% 6. water lock 2% 7. Moist 72 5% 8. Water Film 5% 9. Alpha Arbutin 2% 10. Phenonip P4 1% 11. Water 57% Mix 11(20%) + 6,7,8,9______A 11(20%) + 1,3,5 _______B 11(17%) +5,4_...