What Is Acetyl Tyrosine?
How It Works
Acetyl tyrosine is an amino acid complex that functions as a skin-conditioning agent. There is no research proving it has a restoring or brightening effect on skin.
How widely it's used
0.1%
of skincare products contain this ingredient
— placing it in the top 50% of most-used ingredients.
Most common in:
Treatments
Sunscreens
Moisturisers
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- ACETYL TYROSINE
- EC Number
- 208-671-3
- Function
- Skin Conditioning, Tanning
Related Ingredients
Learn More About Skincare Ingredients
Explore our comprehensive ingredient glossary to understand what's in your products.
Browse All IngredientsShop Our Products
Find professional skincare solutions at Skintique.