Can I use Ultra Retinol if I have couperose or rosacea? 05 September 2024 09:32 Updated No, we do not recommend it as it may irritate the area. Related articles Is Ultra Retinol suitable for sensitive skin? Can I use Ultra Retinol all year round? Can it also be used on the eye contour? Can I use Acido Shikimico in combination with Azelaic Active Mask? Can I use Ultra Retinol every day?