Serum 30 - 30% Vitamin C Brightening Serum | Vivier

The strongest vitamin C Vivier makes.

30 mL

Recommended for all skin types with moderate to severe hyperpigmentation — sun damage, age spots, melasma, or the marks left behind after breakouts.

BENEFITS: FADES STUBBORN PIGMENT / SIGNIFICANTLY BRIGHTER TONE / SMOOTHER FINE LINES / PREVENTS NEW DARK SPOTS

Serum 30 carries 30% total vitamin C — 20% Et-VC layered over 10% L-Ascorbic Acid USP — making it the highest-potency brightening serum in the range and the strongest option that contains no hydroquinone. That matters practically: because there is no hydroquinone, it can be used continuously rather than in supervised cycles, which suits pigmentation that keeps returning. Vivier's four-week study reported visible improvement in dark spots and overall brightness.

Which Vivier vitamin C serum is right for you?

• Level 1 · New to vitamin C, or sensitive skin → Serum 10
• Level 2 · Oily or combination skin → Kine-C
• Level 2 · Normal to dry skin → C E Peptides
• Level 2 · Dullness and uneven tone → Radiance Serum
• Level 3 · Mature skin, multi-benefit → QuintiSerum
• Level 3 · Moderate to severe hyperpigmentation → Serum 30 (this one)
• Level 3 · Stubborn dark spots, hydroquinone strength → Advanced Skin Lightening Serum
• Level 4 · Loss of firmness and volume → GrenzCine Serum