In Nashi Pure Keratin formaldehyde free is legal certified. Landoll provedes to hairdressers the analysis of certificate for the detection of formaldehyde released from flat iron (hot>200°C), tested on Nashi Pure Keratin in italian Chelab laboratories and the Swiss analysis certificate tested on Labor Veritas laboratories.

The effectiveness of treatments known as “Brazilian Straightening“ and “Brazilian Keratin” is based on their ability to lock keratin into the hair, making it react with formaldehyde.

This banned substance is the driving force behind this type of straghtening process. Read more about The real plus: Cashmere Bio-Liss® Complex

Estetica Italia magazine n. 2 of march-april publishes a double page article about Nashi Pure Keratin!

Read all the article!