COSRX The 6 Peptide Skin Booster Serum

Check against official records

“—” means no specific record for that ingredient in that jurisdiction's lists — it is not an approval. Restricted ingredients are allowed within limits (concentration, product type, label warnings); a product listing one is not necessarily over the limit. How we check.

Ingredient list from COSRX official store, retrieved Oct 16, 2026. Formulas change — check the label on the package you buy.

Storage & heat

Other markets

Ingredients in this formula that are prohibited or limited in other markets, from the overseas regulation database compiled by Korea's MFDS. Limited means allowed within conditions.

Recalls & alerts for COSRX

• US Jan 22, 2026 — ULTRAVIOLET SCREEN/SUNSCREEN N.E.C.: NOT LISTED: Appears to be misbranded as defined in section 502(o) of the FD&C Act. Based on the information available to the FDA, it appears that the drug... source
• US May 31, 2024 — CLEANSING (COLD CREAMS, CLEANSING LOTIONS, LIQUIDS, PADS) (SKIN CARE PREPARATIONS): UNAPPROVED: The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it appears to be a new drug within the meaning of Section... source
• US Aug 12, 2021 — MOISTURIZING (SKIN CARE PREPARATIONS): NO 510(K): The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it is a post 1976 device for which a Section... source
• US Aug 12, 2021 — PASTE MASKS (MUD PACKS) (SKIN CARE PREPARATIONS): NO 510(K): The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it is a post 1976 device for which a Section... source
• US Jul 27, 2021 — FACE,BODY,AND HAND (EXCLUDING SHAVING PREPARATIONS) (SKIN CARE PREPARATIONS): NO 510(K): The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it is a post 1976 device for which a Section... source
• US Jul 21, 2021 — FACE,BODY,AND HAND (EXCLUDING SHAVING PREPARATIONS) (SKIN CARE PREPARATIONS): NO 510(K): The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it is a post 1976 device for which a Section... source
• US Mar 2, 2020 — CLEANSING (COLD CREAMS, CLEANSING LOTIONS, LIQUIDS, PADS) (SKIN CARE PREPARATIONS): NO 510(K): The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it is a post 1976 device for which a Section... source
• US Jan 23, 2020 — FACE,BODY,AND HAND (EXCLUDING SHAVING PREPARATIONS) (SKIN CARE PREPARATIONS): NOT LISTED: Appears to be misbranded as defined in section 502(o) of the FD&C Act. Based on the information available to the FDA, it appears that the drug... source
• US Jul 24, 2019 — OTHER SKIN CARE PREPARATIONS, N.E.C.: UNAPPROVED: The article is subject to refusal of admission pursuant to Section 801(a)(3) in that it appears to be a new drug within the meaning of Section... source
• US Mar 11, 2019 — MOISTURIZING (SKIN CARE PREPARATIONS): NOT LISTED: Appears to be misbranded as defined in section 502(o) of the FD&C Act. Based on the information available to the FDA, it appears that the drug... source

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Information only, not medical advice. If you are pregnant, have a skin condition or allergies, ask a dermatologist or pharmacist before use.