Ingredient · INCI listed
Allantoin
Allantoin is a soothing compound originally derived from the comfrey plant (now synthetically produced). It accelerates keratinocyte turnover, promotes wound healing, and calms irritation — a common supporting ingredient across sensitive-skin and post-procedure formulations.
Evidence — Well-established
Data summary
Products containing
48
Most common in
15 products
moisturizers
Typical pairing
Panthenol (Pro-Vitamin B5)
Evidence level
Well-established. Effective at 0.5-2%. Long safety history in OTC skin protectants and oral mucosa products. Pairs well with panthenol, madecassoside, and other barrier-supporting actives.
Verified reviewer
Where it shows up
