Products with Ergothioneine

Ergothioneine is a mushroom-derived antioxidant that turns up in eleven formulas across four brands at ELLEMES.

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Ergothioneine: A Quiet Workhorse in Antioxidant Formulas

Ergothioneine is an amino acid derivative that most organisms cannot manufacture for themselves — it reaches us largely through fungi. Formulators value it because it stays stable in water-based systems where more fragile antioxidants struggle, so it tends to sit alongside vitamin C and vitamin E to round out a defense blend rather than headline one.

You will find it in Revision Skincare C+ Correcting Complex, SkinBetter Science Alto Advanced Defense and Repair Serum, Alastin Restorative Skin Complex and Alastin C-Radical Defense Antioxidant Serum. Revision Skincare, Alastin, SkinBetter Science and Obagi each use it in at least one product we stock.

What does ergothioneine do that vitamin C does not?

Its practical advantage is stability. Where a vitamin C serum needs careful packaging and has a shorter usable window, ergothioneine holds up well, so it keeps contributing to the blend over the life of the bottle.

How to shop at ELLEMES

Every brand on this page is one we carry under an authorized retail agreement, and our team can help you fit one of these serums into a routine you already like.

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Featured Products with Ergothioneine Reviews

Revision Skincare C+ Correcting Complex
Revision Skincare C+ Correcting Complex
4.8 (185 reviews) 4.8 out of 5 stars based on 185 reviews
$120.00
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Featured review

“Love the results without the irritation some Vit C products may cause.”

— Erin
Read all Revision Skincare C+ Correcting Complex reviews →
Alastin Skincare HydraTint Pro Mineral Sunscreen SPF 36
Alastin Skincare HydraTint Pro Mineral Sunscreen SPF 36
4.6 (91 reviews) 4.6 out of 5 stars based on 91 reviews
$79.00
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Featured review

“I love this tinted sunscreen. It felt so natural on my skin. I used it as is and under my makeup both worked perfectly. The match to my skin tone is perfect.”

— Connie M.
Read all Alastin Skincare HydraTint Pro Mineral Sunscreen SPF 36 reviews →
SkinBetter Science Alto Advanced Defense and Repair Serum
SkinBetter Science Alto Advanced Defense and Repair Serum
4.7 (25 reviews) 4.7 out of 5 stars based on 25 reviews
$100.00
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Featured review

“Just switched to this Vitamin C serum & like it! I have used other Skinbetter products & they’re great. I had a reaction from another brand, so have switched to this one & am excited to...”

— Morgan M.
Read all SkinBetter Science Alto Advanced Defense and Repair Serum reviews →