Ingredient · INCI listed
Undecylenoyl Phenylalanine
Our database includes 3 products featuring Undecylenoyl Phenylalanine as a hero ingredient, reviewed and ranked by formulation quality, ingredient evidence, and real-world performance. Use the category filter below to narrow by product type, or explore each review for full skin-type suitability and usage guidance.
Data summary
Products containing
3
Most common in
3 products
serums
Typical pairing
Niacinamide (Vitamin B3)
Verified reviewer
Where it shows up
