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Ingredient name record

Acetyl Tetrapeptide-2

Evidence at a glance

1official function labelsIngredient context

0selected human studiesNot a full review

0selected legal receiptsNot a compliance verdict

17product recordsRecorded occurrences

Evidence coverage, not an efficacy or safety score.

Identity & coverage details

Official CosIng inventory context recorded; chemical identity and the complete current regulatory profile remain unverified.

Recorded presence is not a safety rating, recommended dose or benefit claim.

Identity and formulation context

Names are indexed using case and whitespace normalization. Botanical, chemical and marketing identities have not been independently equated.

Functions listed by CosIng

SKIN CONDITIONING

Inventory functions describe the ingredient entry, not a finished product’s effects.

How this inventory match is used

The European Commission’s CosIng inventory is informational. An entry is not permission to use an ingredient or a safety assessment. Listed functions describe the inventory entry; they do not establish a finished product’s effects. The match uses the exact ingredient name, with case and whitespace normalization.

ACETYL TETRAPEPTIDE-2 · Inventory identifiers

Inventory record: 54140 · Active
CAS identifiers in this entry: -
EC identifiers in this entry: -

Checked 2026-10-02 · Read the official CosIng entry

Products with recorded occurrences

17 product records. Matches include reviewed amount annotations where available. Open a product to see the original source token, market and date.

Face Diamond Highlighter — official product photograph; package size unconfirmed

AMUSE · HighlighterFace Diamond Highlighter1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02

COSRX The Peptide Collagen Lifting Glow Hydrogel Mask — official product photograph; package size unconfirmed

COSRX · Hydrogel / collagen maskCOSRX The Peptide Collagen Lifting Glow Hydrogel Mask1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Advanced PDRN Hair Density Scalp Serum — official product photograph; package size unconfirmed

Dr.Reju-All · Face serumAdvanced PDRN Hair Density Scalp Serum1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02

Green Tea Ceramide Milk — official product photograph; package size unconfirmed

Innisfree · Hydrating tonerGreen Tea Ceramide Milk1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-13

Bouncy & Firm Eye Sleeping Mask — official product photograph; package size unconfirmed

LANEIGE · Eye patch / eye maskBouncy & Firm Eye Sleeping Mask2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02

Bouncy & Firm Serum — official product photograph; package size unconfirmed

LANEIGE · Face serumBouncy & Firm Serum1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Bouncy & Firm Sleeping Mask — official product photograph; package size unconfirmed

LANEIGE · Sleeping pack / overnight creamBouncy & Firm Sleeping Mask1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Flush Pop Lip Plumper — official product photograph; package size unconfirmed

LANEIGE · Lip balm / treatmentFlush Pop Lip Plumper1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Probio-Cica Nourishing Mask — official product photograph; package size unconfirmed

SKIN1004 · Format unconfirmedProbio-Cica Nourishing Mask1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

PDRN Capsule Cream — official product photograph; package size unconfirmed

VT Cosmetics · Face creamPDRN Capsule Cream2 formula records · Observed 2026-08-20Official instructions · Checked 2026-10-03

Firming Glow Cleanser — official product photograph; package size unconfirmed

Mediheal · Foam cleanserFirming Glow Cleanser2 formula records · Observed 2026-08-15

No.2 Rose PDRN Overnight Collagen Mask (4 Masks) — official product photograph; package size unconfirmed

numbuzin · Hydrogel / collagen maskNo.2 Rose PDRN Overnight Collagen Mask (4 Masks)2 formula records · Observed 2026-08-15

Gummy Sheet Mask Non-Animal Collagen Milk Sticker (10 Sheets) — official product photograph; package size unconfirmed

Abib · Sheet maskGummy Sheet Mask Non-Animal Collagen Milk Sticker (10 Sheets)1 formula record · Observed 2026-08-20

PDRN collagen overnight mask Firming jelly — official product photograph; package size unconfirmed

Abib · Format unconfirmedPDRN collagen overnight mask Firming jelly1 formula record · Observed 2026-08-20

No.9 NAD+ BIO Lifting-sil Essence — official product photograph; package size unconfirmed

numbuzin · Essence / essence waterNo.9 NAD+ BIO Lifting-sil Essence1 formula record · Observed 2026-08-15

No.9 NAD+ PDRN Glow Boosting Toner — official product photograph; package size unconfirmed

numbuzin · Hydrating tonerNo.9 NAD+ PDRN Glow Boosting Toner1 formula record · Observed 2026-08-15

No.9 NAD+ Retinal Volumetox Eye Cream — official product photograph; package size unconfirmed

numbuzin · Eye creamNo.9 NAD+ Retinal Volumetox Eye Cream2 formula records · Observed 2026-08-15

Related product examples are shown above. Search all recorded products.