Hydrolyzed Oat Flour

Hydrolyzed oat flour is oat protein that has been broken down into smaller molecules through hydrolysis, a process that makes the protein more easily absorbed by skin and hair. It is derived from the common cereal grain Avena sativa and functions as a humectant and conditioning agent.In skincare formulations, hydrolyzed oat flour works to coat the skin surface, helping to retain moisture and improve the feel of the product. It is often chosen for its gentle nature and historical use in traditional skincare remedies.

Hydrolyzed oat flour functions as a humectant, meaning it draws water from the environment and deeper skin layers to the surface, helping to plump and hydrate the outer layer. The protein molecules also form a light occlusive layer on the skin, which slows transepidermal water loss.The conditioning action comes from the protein's ability to bind to the skin surface, smoothing its texture and imparting a soft feel. This is why the ingredient is commonly found in both skincare and hair products.

Hydrolyzed oat flour is typically found in cleansers, moisturisers, masks and serums. It works well in combination with other hydrating and soothing ingredients. There are no known restrictions on frequency of use; products containing it can generally be used daily as part of your skincare routine.

Hydrolyzed oat flour is generally well-tolerated and suitable for sensitive skin. Those with oat allergies or sensitivities should avoid products containing this ingredient.