Will HydroPeptide® cause redness or irritation?
You should always consult your dermatologist before starting any new skin care regimen. All HydroPeptide® products are dermatologist tested and have undergone extensive research, including a repeat insult patch test (RIPT) which ensures the products are non-irritating. Consumers have not reported any adverse effects from HydroPeptide®, however you should immediately discontinue use if any irritation or redness occurs.