Bio Extratus is a brand that offers hair care products. Here are the details of some of their products and ingredients:

Queratina - Keratin Reconstructor

• This product contains keratin amino acids, propylene glycol, imidazolidinyl urea, methylparaben, and citric acid.
• The keratin used in this product is extracted from sheeps wool.

Neutro - Natural Shine

• This product is a neutral basis with gentle ingredients, enriched with natural milk proteins.
• It has an anti-frizz formula that hydrates, reduces volume, and provides natural shine.
• It can be used daily on damp hair. Apply all over the hair strands, focusing on the ends and on the most dried out areas. Do not rinse. Comb normally.

There is no information available on the positive or negative effects of these products. However, the ingredients used in Bio Extratus products are selected for safety, efficacy, and sustainability.