• Ascorbic acid second on list
  • Stabilized with ferulic + vitamin E
  • Hyaluronic acid keeps it gentle
  • A few drops, once a day

What it is

A daily vitamin C serum from Blu Atlas, a skincare brand that keeps its formulas short on purpose, built around ascorbic acid, the form of vitamin C that does the work.

What it does

Ascorbic acid brightens and evens skin tone over time, and here it sits second on the ingredient list instead of being buried behind fillers. Ferulic acid and vitamin E keep it stable and add antioxidant protection; hyaluronic acid keeps it from drying the skin. Sixteen ingredients, and every one earns its place.

Who it's for

All skin types, and anyone working on dullness or uneven tone.

How to use

How much: A few drops, once a day.

1. Apply a few drops to clean skin, once a day.
2. Follow with moisturizer.

Where it fits: After cleansing, under your moisturizer, once a day.

Inside the formula

Ascorbic acid

Pure vitamin C, used to brighten and even skin tone

Ferulic acid

An antioxidant that keeps vitamin C stable and working

Vitamin E

An antioxidant oil that protects and nourishes skin

Hyaluronic acid

Holds moisture in skin so the serum does not dry you out

Why we stock it

We stock this because most vitamin C serums bury the vitamin C behind filler. This one puts it second on the list, where it belongs.

The Nexus standard

Vetted before it lists

Every brand on our shelf is screened before it can sell here. Fewer than you'd think make it through.

Direct from the maker

We work directly with independent brands and skip the retail markup, so you pay less for the same products.

30-day returns

Changed your mind? Returns are easy within 30 days on unopened products. Secure checkout, always.

About the brand

Blu Atlas

Short formulas for men's skin

Blu Atlas is a men's grooming brand built on a simple idea: do less, get better skin. Their formulas use proven ingredients and nothing added just to make a label look impressive, with under 20 ingredients per product and up to 96% from plants and minerals. Face, hair, and body essentials cover the whole routine with no ten-step song and dance. Winner of the 2025 Men's Journal Grooming Awards.

We stock Blu Atlas because most men's products are either 30-ingredient filler or cheap drugstore stuff, and these sit right in the sweet spot.

Shop all Blu Atlas

Skincare questions, answered

Where does this go in my routine?

Thinnest to thickest: cleanser, toner, serum, moisturizer, then SPF in the morning. This product's How to use section above tells you its exact step.

When will I see results?

Give it 4 to 6 weeks of consistent use — that's one full skin cycle. Hydration shows up in days; tone and texture take weeks. If your skin reacts badly (stinging, new breakouts that don't settle within a week), stop using it.

I have sensitive skin. Will this irritate me?

Patch test first: a dab behind your ear or along your jawline, wait 24 hours. Fragrance-free formulas are the safest bet for reactive skin — check the highlights on this page.