Rosacea is characterised by facial redness, often accompanied with red swollen bumps or broken blood capillaries.
Topical Niacinamide is clinically proven to improve skin barrier function and redness. Check out The Ordinary - Niacinamide 10% + Zinc 1% Serum.
To further support your skin and blood vessels, and to reduce your skin's redness and sensitivity, Mesoestetic - Couperend Maintenance Cream is a combination of ingredients - Centella Asiatica, Troxerutin, Bilberry Extract and Hesperin - that protect blood capillaries, improve blood vessel tone and reduce its permeability.
For fast instant colour correction as well as treatment, check out Medik8 - Calmwise Colour Correct. a green pigmented cream with a combination of ingredients that diminishes and neutralises redness instantly, calms inflammations and prevents the formation of further blood capillaries.