Hydrolyzed Sweet Almond Protein

Hydrolyzed sweet almond protein is derived from sweet almonds that have been broken down into smaller protein fragments through hydrolysis. This process makes the proteins small enough to penetrate or condition the outer layers of skin and hair, rather than sitting on the surface.In skincare and haircare formulations, it functions as a conditioning agent and skin protectant, helping to improve texture and maintain moisture.

Hydrolyzed proteins work by forming a light film on the skin's surface. This film can help reduce transepidermal water loss (water evaporating from the skin), which is particularly useful in moisturising and protective formulations.The amino acids in the hydrolyzed protein may also interact with the skin's own structural proteins, though the extent to which topical application affects deeper skin layers remains unclear.

Hydrolyzed sweet almond protein is typically used in moisturisers, serums and conditioners at concentrations below 1%. As it is primarily a conditioning ingredient, it works best in formulations designed to hydrate or protect the skin barrier. It can be used daily as part of a regular skincare routine.

Generally well-tolerated and considered safe for topical use. Those with tree nut allergies should check product ingredients, although topical exposure carries lower risk than ingestion.