Biolumin-C Vitamin C Night Restore Serum vs 10% Vitamin C Dark Spot Serum + Squalane — Ingredient Comparison

Dermalogica

Biolumin-C Vitamin C Night Restore Serum

Serum · 50 ingredients · USA

Brighten the night with Dermalogica's Biolumin-C Vitamin C Night Restore Serum, which helps restore the moisture barrier for long-lasting radiance, hydration, and improved tone. Your C + D product is finally here to reset healthy, resilient skin.

VeganCruelty-free

Biossance

10% Vitamin C Dark Spot Serum + Squalane

Serum · 16 ingredients

A brightening serum formulated to visibly reduce the appearance of dark spots and uneven skin tone. It combines 10% Vitamin C, which acts as an antioxidant to brighten and firm skin without causing irritation, with White Shiitake Mushroom Extract and Licorice Root Extract, both of which target existing discoloration and help discourage the formation of new dark spots. The formula is fragrance-free and also contains hyaluronic acid, making it well-suited for those with sensitivity concerns alongside hyperpigmentation.

Fragrance-freeVegan

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How these two interact

No conflicts — safe to layer

Both are Serum products.

At a glance

Fragrance-free

—

Vegan

Cruelty-free

—

Price

$79.20

$68

$11.20 less

Key ingredients

L-Ascorbic Acid

A form of vitamin C — an antioxidant that brightens, fades dark spots, and supports collagen.

AHA

A water-soluble acid that exfoliates the surface for smoother, brighter, more even skin.

Squalane

A lightweight, biomimetic oil that softens without clogging pores — pairs perfectly with strong actives to offset dryness.

Vitamin E

An antioxidant that protects the barrier and supercharges vitamin C.

Glycerin

The workhorse humectant — simple, effective, and exceptionally well-tolerated.

Tranexamic Acid

Targets stubborn melasma at its inflammatory root — gentle and well-tolerated.

PEG-40 Hydrogenated Castor Oil