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Clarity Serum — 10% Niacinamide

For breakout-prone, congested skin, morning and night — a 10% niacinamide serum (one of the most-studied actives) for the look of clearer, more balanced skin, with no recovery time and no added sun sensitivity.

$48.00
Refines the look of pores
Supports a comfortable barrier
Even tone over time
Free shipping 30-day full-refund guarantee Made in USA
Kris

I reach for this when my skin looks tired. Over a few weeks my tone evened out and the redness settled. — KRIS

Because you read the ingredients first.

Every active is here because the research supports it. Concentrations and study links below.

Graded by how solid the evidence is: Strongest Strong Mixed

Strongest

Bamboo Ferment (Lactobacillus / Arundinaria)

Bambusa vulgaris topical, 2023 (case series)

Mixed
Strongest

Compare to

Equivalent products from other companies.

  • Paula's Choice 10% Niacinamide Booster
    $49.00
  • SkinCeuticals Metacell Renewal B3
    $125.00
  • Sunday Riley B3 Nice 10% Niacinamide Serum
    $65.00
Sorrel & Co Clarity Serum with 10% Niacinamide
$48.00 One honest price

Is this for you?

This is ideal if you:

  • Want the look of smaller pores
  • Have uneven skin tone or redness
  • Want a daily-use multi-active serum
  • Prefer a well-studied active with no added sun sensitivity

Not ideal if you:

  • Want immediate brightening (vitamin C is a better fit)
  • Are sensitive to niacinamide specifically
  • Prefer single-purpose actives
  • Maybe a better fit for some of these issues: Glow Serum.

Why this formula works

Pore + oil balance

Niacinamide at 10% supports the look of smaller pores and oil-balanced, comfortable skin.

Barrier comfort

Niacinamide is widely used to support the look and feel of a comfortable, healthy-looking barrier.

Even-looking tone

Niacinamide is a well-documented ingredient for the look of more even tone, studied at the 4–10% range.

How to use

AM or PM Routine

Apply morning or evening before moisturizer. Compatible with most actives — if layering with vitamin C, apply separately rather than mixed.

Prefer the whole routine?

Why choose Sorrel & Co?

Feature Sorrel & Co Most Competitors
Niacinamide concentration 10% 2–5% typical
Ingredient breadth Niacinamide + bamboo ferment Single-benefit common
Sodium hyaluronate hydration Included Rare
Downtime & sun sensitivity None — no purge, no added sun sensitivity Retinol or acids often add both

What to expect

WEEKS 1–2

Skin adjusts

Initial tolerance period for daily use. No purging or photosensitivity.

WEEKS 4–6

Pores look smaller

Pores tend to look smaller and skin looks less shiny.

WEEKS 6–8

Tone evens out

Tone tends to look more even overall.

Pairs well with

Daily Cleanser with Licorice & Mushroom Extract

Daily Cleanser

Licorice & Mushroom Extract

A gentle first step before you layer niacinamide.

$34

Balance Gel with Green Tea & Bisabolol

Balance Gel

Green Tea & Bisabolol

An oil-free gel moisturizer suited to oil-prone skin.

$42

Dew Cream with Niacinamide & Allantoin

Dew Cream

Niacinamide & Allantoin

A light moisturizer to seal niacinamide in the morning.

$59

The 30-day Sorrel & Co promise

Use it daily. If your skin isn't visibly brighter and smoother, return the empty bottle for a full refund — no return shipping, no questions.

Frequently asked

Questions, answered

Can I use this with vitamin C?
Yes. Apply at separate times rather than mixed (vitamin C in the morning, niacinamide in the evening, for example). The mechanisms are complementary.
How long until I see results?
The look of smaller pores and more even tone tends to develop over about 6–8 weeks. Niacinamide is cumulative — visible change is real, but not instant.
Will this cause purging?
No. Niacinamide does not work the aggressive way retinol can, so there is no purging period.
Is 10% too strong for sensitive skin?
10% is the upper end of the studied, well-tolerated range for most skin types. If you are particularly sensitive, start every other day for the first week.