Oat-Derived Amino Acids for Gentle Cleansing Formulas
PROTEOL OAT is a mild anionic surfactant obtained from hydrolyzed oat proteins, positioned within the broad category of Surfactants that brings together components for building cleansing formulas of varying complexity. The ingredient is valued for its ability to lift away dirt and residue without disrupting the natural lipid barrier of skin and hair, which is why its main applications lie in shampoos, shower gels, intimate hygiene products, baby care lines, and gentle facial cleansers for reactive or sensitive skin types.
Global demand for this type of surfactant is driven mainly by the sulfate-free and mild cosmetics segment, as well as by products designed for infants and people with easily irritated skin. Oat amino acids carry noticeable conditioning properties, reduce the irritation potential of stronger surfactants, and help retain moisture in the upper layers of the epidermis. Because of this, PROTEOL OAT is frequently used as a co-surfactant alongside more powerful cleansing agents, softening their effect and improving the sensory feel of the finished product, including denser and more stable foam.
In formulations, the ingredient pairs well with other mild surfactants from the same category, such as Decyl Glucoside, which further lowers the overall harshness of the formula and improves tolerance for sensitive skin. It also works well combined with Surfactant Amilite GCS-12K for a dense, stable lather in shampoos and shower gels, and with Sweet Almond surfactant when an additional softening and nourishing effect is needed for dry or sensitive skin formulas.
The recommended usage level of PROTEOL OAT in finished formulas ranges from 3 to 12 percent of the total product mass, depending on the desired softness and viscosity. It is best introduced at the final stage of preparation, during the cool-down phase, at a temperature not exceeding 40 degrees Celsius, in order to preserve the activity of the amino acids and avoid degrading their structure. Once added, the mixture should be stirred gently until uniform, avoiding excessive foaming during blending. The pH of the finished product is typically adjusted with citric acid to a comfortable range for skin contact.
The 50 gram packaging is well suited for home-based cosmetic formulation and trial batches, allowing formulators to test the optimal ratio of surfactants before scaling up to larger production runs. This quantity makes it possible to experiment with several formula variations without committing large amounts of raw material, while evaluating lather quality, skin feel, and formula stability in small bottles.
PROTEOL OAT should be stored in a tightly sealed container, in a cool, dry place away from direct sunlight and heat sources. When storage conditions are respected, the ingredient retains its declared properties over an extended period.
Gentle Baby Wash Blend
Water 60 ml
PROTEOL OAT 7 g
Decyl Glucoside 10 g
Glycerin 3 g
Oat extract 2 g
Citric acid to adjust acidity as needed
Dissolve
the glycerin and oat extract in room-temperature water until fully blended,
then slowly add PROTEOL OAT and Decyl Glucoside, stirring gently to prevent
unnecessary foaming. Once the mixture reaches a uniform consistency, adjust the
acidity with citric acid to a skin-friendly level, transfer the blend into a
clean pump bottle, and let it rest for a few hours to stabilize the texture
before first use.