C10 L-Ascorbic Acid Serum sun marks and dullness for

sun marks and dullness for a clearer

C20 Brightening — Adds Niacinamide (Vitamin B3) and Citric Acid to target dark spots and even tone

but its low pH and strength can be too much for reactive skin

Get all three — Original

calmer skin within a couple of weeks

C10 L-Ascorbic Acid Serum sun marks and dullness forA softer 10% L ascorbic acid serum for sensitive skin and vitamin C beginners. Same small batch, hand dated quality as our stronger serums just an easier place to start. Why fresh matters Starting lower is the smart way to introduce vitamin C but a low strength that's also gone stale barely does anything. We blend your C10 in small batches and hand date it, so a gentle 10% still delivers real, active vitamin C to your skin. What it does Gentle enough