A nighttime copper peptide serum with a silicone-based, lotion-like texture, formulated with 3% copper peptides, epidermal growth factors, and fibroblast growth factor peptides.
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Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
Early verdict · Few reviews so farWhat the gurus are saying
The serum's silicone base gives it a thicker, lotiony feel that works well for dry or winter skin, but may pill under or over sunscreen, making it best suited for nighttime. Gurus praise it for helping with hydration, fine lines, and skin firmness, particularly on delicate areas like the neck. Those with silicone sensitivity or thinner-product preferences may want to patch-test first, though the concentration of peptides and growth factors earns strong marks for supporting skin repair and barrier health.
What they liked
What they flagged
The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.
“Typically my skin gets more flaky, more red, and I think this has helped the transition.”
No BS Beauty, watch at 12:54
“I feel like it's helping my skin barrier a lot, especially with the transition from summer to fall to winter.”
No BS Beauty, watch at 12:54
“Typically my skin gets more flaky, more red, and I think this has helped the transition.”
No BS Beauty, watch at 12:54
“It helps with wrinkles, firming up skin.”
No BS Beauty, watch at 9:24
“Firmer, smoother, extra collagen, it was doing all of that.”
Mad About Skin, watch at 9:51
“The most benefits I notice is like my neck, which gets saggy and kind of crepey skin, and it helps lock hydration in.”
No BS Beauty, watch at 9:24
“It's very beneficial for skin and wound healing, especially.”
No BS Beauty, watch at 9:52
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
A nighttime copper peptide serum with a silicone-based, lotion-like texture, formulated with 3% copper peptides, epidermal growth factors, and fibroblast growth factor peptides.
Mostly yes. 2 of the 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 79%.
Theramid 3% Copper Peptide Serum holds a Guru Score of 79%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected. At least one expert has named it a Top Pick in its category.
Theramid 3% Copper Peptide Serum is generally suited to mature skin.
In their reviews, experts say Theramid 3% Copper Peptide Serum is good for redness (1 expert), skin barrier support (1 expert), flaky dry patches (1 expert), fine lines and wrinkles (1 expert), loss of firmness (1 expert) and crepey skin (1 expert).
Lower-priced serums the gurus still rate highly, versus this mid-range pick.
See how they stack up →
Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
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