Liss Komplex Keratin Smoothing: Silk for Your Hair

Tame frizz and rediscover manageable, shiny, and healthy hair. A professional treatment with glyoxylic acid, formaldehyde-free, by Edelstein Hair Cosmetics.

Everything You Need to Know About Liss Komplex

Why choose Liss Komplex by Edelstein?

Unlike standard smoothing treatments, this formula enriched with keratin, collagen, and hydro-lysine reconstructs the hair fiber while straightening. It offers deep hydration and advanced protection for incredibly soft and manageable hair.

The Science of pH and Safety

Our protocol respects your hair’s physiology. We use a pre-treatment shampoo (pH 8.2) to open the cuticles, followed by a mask (pH 3.5) to durably seal in the care and shine. All without a trace of formaldehyde.

Tailor-made results for every hair type

Whether your hair is natural, colored, or highlighted, we adapt the temperature and the flat iron passes to guarantee perfect results without compromising the health of your hair.

How long does the effect last?

The result lasts for several months. To prolong this "silk effect," using the Hydra Komplex range (SLES and SLS-free) is essential to maintain hydration and discipline at home.

Why is post-smoothing maintenance crucial?

A professional smoothing treatment requires specific products. Using non-specific shampoos can prematurely open the cuticles and reduce the longevity of your treatment. Our Hydra Komplex selection ensures the permanence of your beauty investment.

Stile Creativo Expertise in every gesture. During the treatment, each strand is handled with millimeter precision to ensure uniform distribution and perfect keratin sealing.

Your At-Home Maintenance Routine

All Brushing Fast

All Brushing Fast

All Brushing Fast

CHF 19.80
Argan Native Fluid

Argan Native Fluid

Argan Native Fluid

CHF 19.80
Liss Komplex Mask

Liss Komplex Mask

Liss Komplex Mask

CHF 12.80
Liss Komplex Shampoo

Liss Komplex Shampoo

Liss Komplex Shampoo

CHF 11.80

Ready for the hair of your dreams?

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Book your consultation or treatment today. Our Lausanne team awaits you at Boulevard de Grancy to create your perfect look.