The Liss & Curl 2-in-1 straightener delivers outstanding one-stroke straightening through the innovative Straight Optimizer System. Hair is protected and 100% resistant* at the optimum temperature of 170 °C, while an exclusive Cashmere Keratin coating and ionic generator produce radiant shine.

Référence : SF7660F0


Delivering sleek straightening and luscious curls, the Liss & Curl 2-in-1 straightener brings together one-stroke performance with an optimum temperature setting for outstanding styling.

The Straight Optimizer System is an exclusive innovation that uses a silicone strip to gently stretch hair for flawless results in one stroke. The optimum temperature of 170 °C keeps hair 100% resistant,* for gorgeous style with full protection. The combination of an ionic generator and an exclusive Cashmere Keratin/argan oil coating produces smooth, manageable hair enhanced with radiant shine. Additional features complete the perfect styling package: a 360° swivel cord for convenience and comfort-in-use, and a safe storage option through the plate-locking system.

*Test carried out on the breaking strength of non-sensitive Caucasian hair - Independent laboratory – France/August 2012.

Technical specifications / comparison

Plates coating Cashmere Keratin  
Functions Absolute straight and curls  
Curling system    
Plates dimension 25 x 90  mm
Floating plates    
Adjustable plate temperature 130°, 150°,170°,175°, 200°  °C
Temperature settings according to hair nature    
Ionic generator    
"Respect" 170°C temperature setting    
Hanging loop    
Display LCD  
Heat-up time 30  s
Security Lock-system  
Voltage 110-240  V
Others Straight Optimizer  
Type of heating element Aluminium  
Power cord length 1,8  m
Colours metal cinnamon pink & snow white  



You can continue to use your normal products, such as styling gels, conditioners, mousses, etc. Or, better yet, heat protecting products specially formulated for blow outs and straightening. However, never use your straightener if you have applied a hair relaxer, as it could severely damage your hair.
With a classic straightener, no. After shampooing, condition as needed. Use a hair dryer until almost completely dry.
With the Wet & Dry straightener, you can style both dry or damp hair.
Always start with the hair underneath: work first from the base, moving on to the sides and finishing in the front.
Avoid choppy motions whilst styling; straighten each section once, in one smooth, continuous movement. Repeat as necessary.
A Class I appliance must be earthed (and has only one insulation layer). A Class II appliance does not necessarily have to be earthed because it has two distinct and independent insulation layers.
• Short or layered hairstyle, or thin and fragile hair: straightener with narrow or normal plates.
• Long hair (below the shoulders): wide plates facilitate and accelerate the straightening process.
• Thick, unruly hair, hard to straighten or unruly hair: professional straighteners with black plates.
They are mostly aimed at women with hair that is hard to straighten, curly, frizzy or very long. They are time saving and yield excellent results.
• Fine, fragile or damaged hair: 80 to 150°C.
• Normal, fine or soft hair: 150 to 170°C.
• Frizzy, wavy or very frizzy hair: 170 to 190°C.
• African-type or kinky hair: 190 to 230°C.
Certain models have an automatically adjusting temperature system based on hair type and health.
Lissima lets you straighten long, medium-long and layered hair, as well as short bobs.
This system allows the plates to adapt to the hair's thickness and to remain in constant contact, for more efficient straightening.
It allows for automatic adjustment to the optimal temperature, based on hair type (wavy, frizzy, etc.) and hair health (healthy, weak, etc.) to protect it.
This type of coating naturally protects hair from the effects of heat, making it shinier.