Beer Yeast Protein Hydrolysate 50 ml

A dissolved-protein active from brewer's yeast that supports hair and skin renewal

Beer Yeast Protein Hydrolysate is produced through enzymatic breakdown of yeast proteins into low-molecular peptides and free amino acids. This fragmented structure allows the active to penetrate easily into the hair shaft and upper skin layers, delivering nutrients quickly where they are needed. The ingredient belongs to the broad category of Hydrolyzed Proteins, valued across the cosmetic industry for their ability to reinforce weakened hair and skin structures. The 50 ml size is well suited for home formulation and small trial batches, letting formulators test the ingredient across several recipes before scaling up.

The primary application of beer yeast hydrolysate is in hair care formulations aimed at strengthening and restoring damaged strands: shampoos, conditioning masks, balms, leave-in sprays, and anti-hair-loss serums. Yeast-derived peptides naturally carry B-group vitamins, minerals, and amino acids traditionally used to nourish hair follicles and reinforce the hair fiber along its entire length. In skincare, this hydrolysate is also popular in facial creams, lotions, and serums, where it supports skin firmness and contributes to the natural renewal processes of the epidermis. Beyond cosmetics, yeast peptides are used in dietary supplement production and specialized nutritional blends thanks to their content of readily absorbable amino acids.

When building formulations, beer yeast hydrolysate combines well with other protein and plant-derived actives. A strong pairing is with Keratin Protein Hydrolyzate, which enhances the strengthening effect on the hair shaft, as well as with Grape Seed Hydrolysate, rich in antioxidants that help protect cells from oxidative stress. For comprehensive anti-aging skin routines, formulators often add Placenta Hydrolysate, which complements the regenerating properties of the finished blend.

The recommended usage rate for beer yeast hydrolysate is between 1 and 5 percent of the total formulation weight, depending on the product type and the desired concentration of active peptides. It should be introduced at the final stage of production, during the cool-down phase, at a temperature not exceeding 40 degrees Celsius, to avoid degrading heat-sensitive peptides and amino acids. Exceeding this temperature can reduce the biological activity of the protein fragments. Store the hydrolysate in a tightly sealed container, in a cool, dark place away from direct sunlight, and preferably refrigerate it once opened to maintain stability throughout its shelf life.

Fortifying Leave-In Spray for Fine Hair

Beer Yeast Protein Hydrolysate - 4 ml

Grape Seed Hydrolysate - 3 ml

Distilled water - 85 ml

Panthenol solution - 8 ml

Pour the distilled water into a clean spray bottle, then add the panthenol solution and both hydrolysates one by one, gently swirling after each addition to blend the ingredients without creating foam. Keep the mixture below 40 degrees Celsius throughout preparation. Seal the bottle and shake lightly before each use, then mist onto towel-dried hair from mid-length to ends without rinsing out. Store the finished spray in the refrigerator and use within two to three weeks for best results.

INCI	Hydrolyzed Brewers Yeast Protein
pH	5.0-6.5
Other
Att brand	Italy
Attention	Mandatory testing for sensitivity and allergic reaction, preliminary application to the bend of the elbow
Color product	from yellow to light yellow
Composition	Acqua purificata, glicerina, lievito di birra idrolizzato, fenossietanolo conservante
Features	do not heat above 40 ° С, the protein cannot stand it
Input percentage	creams, shampoos - up to 5%, tonics - up to 7%, serums up to 15%
Minimum count	1
Name	Beer Yeast Protein Hydrolysate 50 ml
Packaging	container for transportation
Packing	50 ml
Solubility	in water in any concentration
View	light or light yellow liquid