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Defense Serum — Green Tea EGCG

For reactive, redness-prone skin — a serum built on green tea EGCG (its key antioxidant, one of the best-documented topicals) with conditioning tamanu oil: quiet daily defense against the everyday stress that aggravates the look of redness.

$44.00
Green tea EGCG antioxidant defense
Supports a calmer, less-reactive look
Layers under your SPF
Free shipping 30-day full-refund guarantee Made in USA
Kris

My quiet morning step before sunscreen. Green tea EGCG for the everyday stuff I can't see. — 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

Green Tea Extract (EGCG)

Elmets 2001, JAAD

Strongest

Tamanu Seed Oil (Calophyllum Inophyllum)

Léguillier et al. 2015, PLoS One

Mixed

Compare to

Equivalent products from other companies.

  • Youth To The People Superfood Antioxidant Serum
    $48.00
  • Tatcha Violet-C Brightening Serum
    $90.00
  • Ole Henriksen Truth Serum
    $48.00
Sorrel & Co Defense Serum with Green Tea EGCG
$44.00 One honest price

Is this for you?

This is ideal if you:

  • Have reactive or redness-prone skin and want daily antioxidant defense
  • Spend time outdoors and want environmental protection
  • Already use SPF and want antioxidant support underneath
  • Prefer a well-researched ingredient over trendy actives

Not ideal if you:

  • Want a visible, immediate brightening serum
  • Are looking for a vitamin C alternative (this complements rather than replaces)
  • Want a leave-on retinol serum
  • Maybe a better fit for some of these issues: Glow Serum and Face Serum.

Why this formula works

EGCG antioxidant support

Standardized 45% EGCG — one of the most-studied topical antioxidants for neutralizing free radicals from everyday environmental stress.

Pairs with your SPF

An antioxidant step that complements daily sunscreen — it adds free-radical support but doesn't replace SPF.

Tamanu seed oil

Calophyllum inophyllum (tamanu) oil is included as a supporting, conditioning antioxidant alongside the green tea.

How to use

Morning Routine

Apply to clean skin in the morning before moisturizer and SPF. This is a quiet, long-game step rather than something you'll see overnight.

Prefer the whole routine?

Why choose Sorrel & Co?

Feature Sorrel & Co Most Competitors
EGCG concentration 45% standardized Often unspecified
Companion botanical Tamanu seed oil Single antioxidant common
Formula length 8 ingredients, minimalist Often 20+
Built to layer under SPF Yes Varies

What to expect

DAY 1

No visible change

Antioxidant support isn't something you feel. This is a preventive step, not a corrective one.

WEEKS 4–8

A quiet routine step

By now it's simply part of your morning — quietly adding antioxidant support before the day.

MONTHS 6+

A long-game step

The value is in the long run — a daily antioxidant habit that supports the look of skin over time.

Pairs well with

Daily Cleanser with Licorice & Mushroom Extract

Daily Cleanser

Licorice & Mushroom Extract

Cleanse first, then antioxidants onto bare morning skin.

$34

Hydration Serum with 4 Weight Hyaluronic Acid

Hydration Serum

4 Weight Hyaluronic Acid

Hyaluronic acid layered under your morning defense step.

$38

Dew Cream with Niacinamide & Allantoin

Dew Cream

Niacinamide & Allantoin

A light moisturizer to seal the morning routine.

$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

Do I need this if I wear SPF?
They work together. Your SPF is what protects against the sun; this adds antioxidant support against everyday free radicals from things like pollution. Use both — this doesn't replace sunscreen.
Can I use this with vitamin C?
Yes. They complement each other. Many people use vitamin C in the morning and this as a different antioxidant; they can also be alternated.
Why isn't there a tingle or visible effect?
Because antioxidant support is preventive. It's working quietly against everyday free radicals rather than producing a visible, immediate change — if it's visible brightening you're after, the Glow Serum is the one for that.
How long until I see results?
Visible results aren't really the point here — it's a preventive, long-game step. Think of it as quiet daily support rather than a serum with an overnight payoff.