Undecylenoyl Phenylalanine
Undecylenoyl Phenylalanine is a cosmetic ingredient used as a skin conditioning agent. It is used in 47 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).
| INCI name | UNDECYLENOYL PHENYLALANINE |
| Function | SKIN CONDITIONING |
| CAS number | 175357-18-3 |
| Prevalence | 47 products (0.05% of dataset) |
| Most used in | Skincare |
| EU status | Restricted (annex ) |
| Monthly searches | 50 |
Used in
Serums 48.9%Facial Treatments 10.6%General Moisturizers 8.5%Ampoules 4.3%Essences 4.3%Toners 4.3%
Frequently asked
- What does Undecylenoyl Phenylalanine do in skincare?
- Undecylenoyl Phenylalanine functions as a skin conditioning agent in cosmetic formulas.
- Is Undecylenoyl Phenylalanine allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain Undecylenoyl Phenylalanine?
- It is most commonly found in Skincare products, especially serums (48.9% of its uses).
Manufacturers with experience using Undecylenoyl Phenylalanine
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.