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Acetyl Glutamine and Acetyl Tetrapeptide-17 are both works on your skin ingredients. Acetyl Glutamine is found in 3 products while Acetyl Tetrapeptide-17 appears in 1, making Acetyl Glutamine the more widely used option.
Works on your skin
Works on your skin
Nutrient-Charged Water Gel
Acetyl Glutamine is categorised as "Works on your skin" while Acetyl Tetrapeptide-17 is categorised as "Works on your skin". They serve different functions in skincare formulations.
In most cases, these ingredients can be used together. However, always patch test and introduce new ingredients gradually.
Acetyl Glutamine is found in 3 products, while Acetyl Tetrapeptide-17 is found in 1 products in our database.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.