Phenylalanine

Phenylalanine is na amino acid that the human body can not produce, but need to recieve it from the diet. It's found in a lot of foods with proteins, as soybeans. It's used as a hair and skin conditioning agent because it forms a barrier that don't let the water go out. It means this amino acid protects the skin and hair from water loss, keeping them hydrated.

Soy beans with green leaves isolated on white background. Top view. Flat lay.

Phenylalanine is present in:

Natureza Brazil
Açaí Mineral Shampoo

Natureza Brazil
Açaí Mineral Leave In