Popular Questionscan I use your vitamin c conce.. Ask Dr. Schultz can I use your vitamin c concentrate , when my skin has a tendancy to break out with rosacea Acne Asked by Denise McGuire September 22, 2023 Can I use your vitamin c and exfoliation pads ? My skin does on occasion break out with acne rosacea, which takes forever to go away Denise McGuire asked September 22, 2023 Question is waiting for approval by moderator. Search Questions & Answers Browse Questions By Topic Acne 29 Questions Anti-Aging 9 Questions Body 7 Questions Cleanser 0 Questions Discoloration 11 Questions Dry Skin 8 Questions Exfoliation 12 Questions Eyes 4 Questions Makeup 2 Questions Miscellaneous 8 Questions Moisturizer 4 Questions Oily Skin 2 Questions Pores 4 Questions Seasonal Skincare 0 Questions Skincare Products 14 Questions Skincare Regimen 6 Questions Skincare Tips 7 Questions Summer 2 Questions Sunscreen 12 Questions Winter 0 Questions Wrinkles 6 Questions