Ingredient Dictionary

Betaine베타인

A water-binding helper used often in cosmetics.

Hydration Korea MFDS basis A

Efficacy scores

Safety92
Hydration82
Soothing60
Firmness40
Brightening30

Korea MFDS official info

Official name
Betaine
CAS number
107-43-7
Category
Hydration
Korea MFDS usage limit
General cosmetic ingredient

Source: Korea MFDS Cosmetic Ingredient Information DB

Products with this ingredient

Found in 449 products whose full ingredient list we verified. In full ingredient lists it usually sits around position 9. A spot near the top signals a higher-weight blend. It is often paired with Hyaluronic Acid, Ceramide and Madecassoside. Most common in masks (84) and toners (58) among the products we checked. Tap a product to see its analysis and value dupes.

Related ingredients

Efficacy scores summarize how an ingredient is generally used in cosmetics and are a reference only; real results vary by concentration and formulation. The grade (A/B/C) reflects the Korea MFDS usage basis (C means a regulated usage limit) and is a separate axis from the efficacy scores. Korea MFDS information is quoted from the public Cosmetic Ingredient Information DB. For sensitive skin, pregnancy or other special cases, please consult a professional.

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