Wellastrate Straight System Mild for colored, highlighted, or stressed hair. Wellastrate is a powerful and reliable straightener which, thanks to its new cationic formula base, also ensures ideal structural balance at the same time. Its special Hydro Safe Complex demonstrably increases the hair's own capacity to retain moisture, whilst the reserves of moisture formed in this way prevent the hair structure from drying out. Dermatologically tested for skin compatibility. The new Wellastrate straightens reliably and is of a high performance, at the same time it ensures an optimal balance and preservation of the structure due to the new cationic formula base. The special Hydro Safe Complex increases verifiably the hair's own moisture retention. The storage of moisture which is formed in this manner prevents the hair structure from drying out.