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Ingredient name record

Proline

Evidence at a glance

2official function labelsIngredient context

0selected human studiesNot a full review

0selected legal receiptsNot a compliance verdict

26product 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

HAIR CONDITIONINGSKIN 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.

PROLINE · Inventory identifiers

Inventory record: 78685 · Active
CAS identifiers in this entry: 147-85-3 (L-) / 609-36-9 (dl-alpha)
EC identifiers in this entry: 205-702-2 / 210-189-3

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

Products with recorded occurrences

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

Rich Moist Soothing Cream — official product photograph; package size unconfirmed

Klairs · Face creamRich Moist Soothing Cream2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02

3 Ceramide Panthenol Moisture Barrier Cream — official product photograph; package size unconfirmed

Anua · Face cream3 Ceramide Panthenol Moisture Barrier Cream2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02

The Real Noni Moisture Balancing Toner — official product photograph; package size unconfirmed

celimax · Hydrating tonerThe Real Noni Moisture Balancing Toner1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02

COSRX Skin Barrier Moisturizing Body Cream — official product photograph; package size unconfirmed

COSRX · Face creamCOSRX Skin Barrier Moisturizing Body Cream1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

One Step Original Tone Clarifying Moisture Pad — official product photograph; package size unconfirmed

COSRX · Treatment padOne Step Original Tone Clarifying Moisture Pad1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Hyaluronic Acid Low-pH Cleansing Foam 150ml — official product photograph; package size unconfirmed

Isntree · Foam cleanserHyaluronic Acid Low-pH Cleansing Foam 150ml1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02

Blue Caffeine Full Cover Eye Patch — official product photograph; package size unconfirmed

Klairs · Eye patch / eye maskBlue Caffeine Full Cover Eye Patch2 formula records · Observed 2026-08-15Official instructions · Checked 2026-10-02

Supple Preparation Unscented Toner — official product photograph; package size unconfirmed

Klairs · Hydrating tonerSupple Preparation Unscented Toner1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Ceramide Essential Mask Moisture Barrier — official product photograph; package size unconfirmed

Mediheal · Sheet maskCeramide Essential Mask Moisture Barrier1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Derma Ampoule Mask E.G.T — official product photograph; package size unconfirmed

Mediheal · Sheet maskDerma Ampoule Mask E.G.T1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Derma Ampoule Mask H.P.A — official product photograph; package size unconfirmed

Mediheal · Sheet maskDerma Ampoule Mask H.P.A1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Derma Ampoule Mask I.P.I — official product photograph; package size unconfirmed

Mediheal · Sheet maskDerma Ampoule Mask I.P.I1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

mixsoon Collagen Hydrogel Eye Patch — official product photograph; package size unconfirmed

mixsoon · Eye patch / eye maskmixsoon Collagen Hydrogel Eye Patch1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02

NACIFIC Phyto Niacin Brightening Toner Pad — official product photograph; package size unconfirmed

NACIFIC · Toner padNACIFIC Phyto Niacin Brightening Toner Pad1 formula record · Observed 2026-08-20Official instructions · Checked 2026-10-02

Calming Cica Tree Micellar Cleansing Foam — official product photograph; package size unconfirmed

NEOGEN Dermalogy · Foam cleanserCalming Cica Tree Micellar Cleansing Foam2 formula records · Observed 2026-08-21Official instructions · Checked 2026-10-02

1025 Dokdo Cleanser — official product photograph; package size unconfirmed

Round Lab · Format unconfirmed1025 Dokdo Cleanser1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

1025 Dokdo Cleansing Oil — official product photograph; package size unconfirmed

Round Lab · Cleansing oil1025 Dokdo Cleansing Oil1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

Cica Care Balancing Toner — official product photograph; package size unconfirmed

Rovectin · Hydrating tonerCica Care Balancing Toner1 formula record · Observed 2026-08-15Official instructions · Checked 2026-10-02

The Teatree Calming Powder Wash — official product photograph; package size unconfirmed

Mediheal · Format unconfirmedThe Teatree Calming Powder Wash2 formula records · Observed 2026-08-15

No.9 NAD+ BIO Super Defense Glow Sunscreen — official product photograph; package size unconfirmed

numbuzin · Sunscreen lotion / fluidNo.9 NAD+ BIO Super Defense Glow Sunscreen2 formula records · Observed 2026-08-15

Deep clean foam cleanser Sedum hyaluron foam — official product photograph; package size unconfirmed

Abib · Foam cleanserDeep clean foam cleanser Sedum hyaluron foam1 formula record · Observed 2026-08-20

Derma365 Mask Madecassoside — official product photograph; package size unconfirmed

Mediheal · Sheet maskDerma365 Mask Madecassoside1 formula record · Observed 2026-08-15

Derma365 Mask Skin Firming — official product photograph; package size unconfirmed

Mediheal · Sheet maskDerma365 Mask Skin Firming1 formula record · Observed 2026-08-15

Watermide Deep Hydration Pad - Travel Size (14 Count) — official product photograph; package size unconfirmed

Mediheal · Toner padWatermide Deep Hydration Pad - Travel Size (14 Count)1 formula record · Observed 2026-08-15

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

All 26 related product records