GS Cysteine Hair Treatment is the modern form of hair straightening treatments. This Hair Treatment uses the naturally occurring essential amino acid cysteine that is naturally absorbent and has no harmful substances to straighten and strengthen your hair. Cysteine is the safest hair treatment in the market. GS Cysteine ​​Hair Treatment helps tone the color, helps the color last longer, and doesn't start to look orange or artificial. Strengthens hair roots, adds shine and protects your hair from further damage. Eliminates excessive frizz and dryness and holds hair in place and makes it easier to maintain and manage for approximately 4 months. GS Cysteine ​​Hair Treatment works on all hair types, including unruly hair. INSTRUCTIONS: 1.-Wash hair with GS CLARIFYING SHAMPOO 2 or 3 times. Blow the hair up to 100% dry. 2.-Divide hair into small sections and apply Cysteine Treatment with brush or comb evenly. Let the treatment works for about 20 minutes, then remove about 80% with water then blow dry and Flat Iron the hair section by section 4 to 6 times. Note: If the hair is very mistreated, at the time of applying the treatment it will become hard, rigid or engriffe. In these cases, proceed to remove 50% of the product from the hair with warm water and a fine comb, before drying and ironing. After treatment wash your hair whenever you want with GS SHAMPOO & GS CONDITIONER without salt and sulfate. INGREDIENTS: water, cyclopentasiloxane, dimethiconol, hydroxythylacrylate, cyclomethicone, glyoxylic acid, wheat protein, squalane, decyl glucoside, sunflower seed extract, acetic acid, methylisothiazolinone, fragrance.

• Product Dimensions ‏ : ‎ 6 x 4 x 2 inches; 9 ounces
• UPC ‏ : ‎ 746728777229
• Manufacturer ‏ : ‎ GEMS STYLE