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Acetyl Tetrapeptide-17 and Juglans Regia (Walnut) Shell Extract are both works on your skin ingredients. Acetyl Tetrapeptide-17 is found in 2 products while Juglans Regia (Walnut) Shell Extract appears in 1, making Acetyl Tetrapeptide-17 the more widely used option.
Works on your skin
Plant extract
Acetyl Tetrapeptide-17 is categorised as "Works on your skin" while Juglans Regia (Walnut) Shell Extract 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 Tetrapeptide-17 is found in 2 products, while Juglans Regia (Walnut) Shell Extract is found in 1 products in our database.
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