LISS KERATIN SMOOTHING TREATMENT
SKU PF019437The secret of perfect, long-lasting smoothness
Liss Keratin Smoothing Treatment is the semipermanent straightening treatment that eliminates frizz for up to 2/3 months.
Magic to be experienced!
AQUA (WATER), GLYOXYLIC ACID, PROPYLENE GLYCOL, CETRIMONIUM CHLORIDE, BIS-PEG/PPG-20/20 DIMETHICONE, LAURYL METHYL GLUCETH-10 HYDROXYPROPYLDIMONIUM CHLORIDE, SILICONE QUATERNIUM-8, BENZOPHENONE-4, ALOE BARBADENSIS LEAF JUICE, HYDROLYZED WHEAT PROTEIN, HYDROLYZED KERATIN, TRAMETES VERSICOLOR EXTRACT, LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, SODIUM BENZOATE, PHENOXYETHANOL, POTASSIUM SORBATE
AQUA (WATER), PROPYLENE GLYCOL, CETEARYL ALCOHOL, GLYCERIN, MYRISTYL ALCOHOL, BEHENTRIMONIUM CHLORIDE, HYDROXYPROPYL GUAR, PARFUM (FRAGRANCE), STEARALKONIUM CHLORIDE, PHENOXYETHANOL, QUATERNIUM-80, ORBIGNYA SPECIOSA KERNEL OIL, DIMETHICONE, ISOPROPYL ALCOHOL, LIMNANTHES ALBA (MEADOWFOAM) SEED OIL, PEG-20 STEARATE, ETHYLHEXYLGLYCERIN, HYDROLYZED KERATIN, DISODIUM EDTA, TRITICUM VULGARE (WHEAT) GERM OIL, ASTROCARYUM MURUMURU SEED BUTTER, TRAMETES VERSICOLOR EXTRACT, ALCOHOL DENAT., ETHYLHEXYL METHOXYCINNAMATE, ALOE BARBADENSIS LEAF JUICE, LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE, PANTHENOL, TBHQ, BHA, BHT, POTASSIUM SORBATE, SODIUM BENZOATE
STEP 1
Apply the Shampoo on wet hair and massage thoroughly until you obtain a consistent foam.
Rinse and repeat if necessary.
Follow by drying your hair.
STEP 2
Divide the hair into 4-6 sections and apply a sufficient amount of product until 1 cm from the root, to moisten the length of the strand.
Leave to work for 20 minutes and, without rinsing, follow by brushing.
Once finished, take hold of the thin strands again and run the straightener over the hair.
Rinse it with lukewarm water to completely remove the product residue.
STEP 3 After rinsing your hair, apply a generous amount of Mask and massage thoroughly. Leave to work for 5 to 10 minutes. Rinse with lukewarm water. Towel dry the hair and then blow-dry it, directing the air flow from the top downwards.
Kit includes:
Shampoo (Step 1, 60 ml bottle),
Smoothing Mousse (Step 2, 150 ml bottle),
Mask (Step 3, 75 ml tube).
Our (not so) secret formula
Glyoxylic Acid
Kera Nutritive Complex

Here’s why you’ll (probably) love it
Maximum performance in a convenient kit: this is the secret to perfect, long-lasting straight hair with Liss Keratin Smoothing Treatment! And how to make the most of it? Try the two application methods, adapted to your needs and those of your client.
If you have the time, try the PERFECTIONIST METHOD! Thanks to optimised time management in 6 steps, you can use 20% to 40% less product and apply a colour treatment in the time between rinsing and masking.
If you are short on time, try the SMART METHOD! In the strategic arrangement of its 5 steps it will save you 25% to 30% time and produce less smoke from straightening after rinsing.
The Difference
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2/3 months Goodbye Frizz!Smooth and tamed hair with no frizzy effect up to 2-3 months.
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For all Hair typesThe treatment is suitable for all hair types with quick and easy application.
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Safe For the professional and the clientThe treatment is completely safe for professional and home use.
Our support,
always by
your side!
Give your customers the full Yellow Professional experience with our step-by-step brochure dedicated to the Liss Keratin Smoothing Treatment. Discover all the secrets to making your customers' hair silky smooth!

The more you know, the more you grow
Wondering how to use the product in your salon? Or just looking for some tips to unleash the benefits of Liss Keratin Smoothing Treatment? Discover an archive of dedicated materials in the Education section.