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HOW TO USE RETINOL. Nighttime Skincare Routine!! Skinceuticals Retinol 1.0. MEDICAL GRADE SKINCARE - YouTube
![I've been using Skinceuticals retinol 0.5 twice a week for 2 months and my chin won't stop breaking out. Big painful pimples. It gets better in between applications so I don't think I've been using Skinceuticals retinol 0.5 twice a week for 2 months and my chin won't stop breaking out. Big painful pimples. It gets better in between applications so I don't think](https://i.redd.it/tjxlyf0e1bv71.jpg)
I've been using Skinceuticals retinol 0.5 twice a week for 2 months and my chin won't stop breaking out. Big painful pimples. It gets better in between applications so I don't think
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