What serum does PENN.SMITH.SKINCARE use?

PENN.SMITH.SKINCARE has shown Neurogan Health GHK-Cu Copper Peptide Hair & Scalp Serum, Skyn Iceland Icelandic Youth Serum, NIOD Copper Amino Isolate Serum 3 1:1 (CAIS3) and Maelove Skincare Peptide Squad Collagen Renewal Serum in recent source videos. It counts only routine, favorites, empties, makeup-worn and repurchase evidence, so a product she reviewed once but never used again does not appear here.

The short answer

Neurogan Health GHK-Cu Copper Peptide Hair & Scalp Serum Neurogan Health GHK-Cu Copper Peptide Hair & Scalp Serum1 source · routine · last shown 2026-07-04 Open in Mentioned
Skyn Iceland Icelandic Youth Serum Skyn Iceland Icelandic Youth Serum1 source · routine · last shown 2026-06-06 Open in Mentioned
NIOD Copper Amino Isolate Serum 3 1:1 (CAIS3) NIOD Copper Amino Isolate Serum 3 1:1 (CAIS3)1 source · favorites · last shown 2026-05-31 Open in Mentioned
Maelove Skincare Peptide Squad Collagen Renewal Serum Maelove Skincare Peptide Squad Collagen Renewal Serum1 source · favorites · last shown 2026-05-31 Open in Mentioned
The Ordinary Multi-Peptide + Copper Peptides 1% Serum The Ordinary Multi-Peptide + Copper Peptides 1% Serum1 source · favorites · last shown 2026-05-31 Open in Mentioned
Dr Brenner Copper Peptide Serum Dr Brenner Copper Peptide Serum1 source · favorites · last shown 2026-05-31 Open in Mentioned

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Source evidence

“Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum https://amzn.to/4eLU2hO Also available on their website https://go.shopmy.us/p-69246479 (about $10 off right now!) The ingredient list is literally two things. It is”
Neurogan Health GHK-Cu Copper Peptide Hair & Scalp Serum · routine · 2026-07-04Watch source video
“Skyn Iceland Icelandic Youth Serum https://amzn.to/4xYrnyL”
Skyn Iceland Icelandic Youth Serum · routine · 2026-06-06Watch source video
“NIOD Copper Amino Isolate Serum 3 1:1 (CAIS3)”
NIOD Copper Amino Isolate Serum 3 1:1 (CAIS3) · favorites · 2026-05-31Watch source video
“Maelove Skincare Peptide Squad Collagen Renewal Serum”
Maelove Skincare Peptide Squad Collagen Renewal Serum · favorites · 2026-05-31Watch source video
“The Ordinary Multi-Peptide + Copper Peptides 1% Serum”
The Ordinary Multi-Peptide + Copper Peptides 1% Serum · favorites · 2026-05-31Watch source video
“Dr Brenner Copper Peptide Serum”
Dr Brenner Copper Peptide Serum · favorites · 2026-05-31Watch source video

“Uses” means the cited public source showed or named the product as part of a routine, favorite, empty or repurchase at that date. It does not guarantee current use or product suitability. Mentioned is independent and not affiliated with PENN.SMITH.SKINCARE.

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