Liss Expert Professional Stem Cells Smoothing Treatment Kit – 4-Piece Keratin & Argan Oil System for Frizz-Free Shine

Liss Expert Professional Stem Cells Smoothing Treatment Kit is a complete at-home smoothing system—shampoo, conditioner, Magic AI Mask, Argan Oil and the Stem Cells Smoothing Treatment—designed to reduce frizz, restore shine and improve hair flexibility without formaldehyde.

This four-piece kit blends organic keratin, argan oil, hyaluronic acid, collagen and botanical stem-cell extracts to support smoother, shinier hair and improved strand strength. The line focuses on anti-frizz control and hydration while avoiding added salt and formaldehyde; the included Magic AI Mask and after-care products are formulated to maintain the treatment’s results between salon visits. Use the 8.45 oz treatment size for shoulder-length hair as recommended for an even application.

How does the Stem Cells Smoothing Treatment improve frizz and manageability?

The treatment works by coating and fortifying the hair fiber with keratin and conditioning agents that help smooth the cuticle, while hyaluronic acid and collagen supply moisture and flexibility. Results include reduced flyaways and easier styling when the full kit is used consistently.

• Keratin supports broken or weakened fibers to reduce rough texture.
• Hyaluronic acid attracts and locks in moisture for suppleness.
• Argan oil adds lightweight shine without weighing hair down.
• Stem-cell extracts contribute plant-derived nutrients for scalp and fiber support.

What should I expect from the Magic AI Mask and the after-care shampoo/conditioner?

The Magic AI Mask is a concentrated reconstructive step intended to amplify smoothness and gloss after the treatment. The accompanying shampoo and conditioner act as a maintenance system that preserves the smoothing effect while gently cleansing and hydrating hair.

• Magic AI Mask: targeted repair, boosts manageability and reflective shine.
• Shampoo: sulfate-free formula to protect treatment longevity and reduce frizz.
• Conditioner: detangles, seals the cuticle and enhances softness.
• Daily use helps prolong the treatment’s disciplined look and humidity resistance.

Why choose this kit over simpler smoothing products?

This kit offers a combined approach—protein rebuilding, moisture retention and oil-based shine—rather than a single-function product. It avoids harsh preservatives like formaldehyde and added salt, making it a gentler option for repeated use when directions are followed.

• Multi-step system addresses structure, hydration and surface finishing.
• Formaldehyde-free and cruelty-free formulation for gentler results.
• Contains natural-origin ingredients to support scalp and fiber health.
• Includes full after-care to extend the smoothing effects at home.

How do I use this kit for best results at home?

Start with the kit’s shampoo to cleanse, apply the Stem Cells Smoothing Treatment per instructions for even coverage (8.45 oz suited to shoulder-length hair), then follow with the Magic AI Mask and conditioner as directed. Finish with a small amount of Argan Oil to lock in shine and tame flyaways.

• Cleanse hair fully before applying the treatment for even absorption.
• Use the Magic AI Mask after the treatment for deeper reconstruction.
• Rinse and condition with the kit’s conditioner to seal the cuticle.
• Apply a few drops of Argan Oil on damp or dry ends to enhance gloss.

Who is this for: This Liss Expert Professional kit is intended for people seeking a more disciplined, frizz-resistant look without harsh chemicals—suitable for normal to dry, damaged or chemically treated hair. It’s a practical choice for anyone wanting salon-style smoothing at home who prefers products free from formaldehyde and added salt, and who will commit to the full treatment plus the after-care routine for best outcomes.

Ingredients

WATER.GLYOXYLIC ACID.CETEARYL ALCOHOL.PEG-20 STEARATE. BEHENTRIMONIUM CHLORIDE. ISOPROPYL ALCOHOL.PROPYLENE GLYCOL. SILOXANES AND SILICONES. DI-ME. POLYMERS WITH 3-[(2-AMINOETHYL) AMINO]PROPYL SILSESQUIOXANES. HYDROXY-TERMINATED. GLYCERIN. THEOBROMA CACAO SEED BUTTER. OCTAMETHYL CYCLOTETRASILOXANE. ETHOXYLATED BRANCHED C11-14. C13-RICH ALCOHOLS. HEXADECYLTRIMETHYL AMMONIUM CHLORIDE. DECAMETHYLCYCLOPENTASILOXANE. MALUS DOMESTICA FRUIT CELL CULTURE EXTRACT. ISOCETYL ALCOHOL.QUATERNIUM-70. ARGANIA SPINOSA KERNEL OIL. BEHENYL ALCOHOL. AMODIMETHICONE.HYDROXYETHYL CETEARAMIDOPROPYLDIMONIUM CHLORIDE. DISODIUM LAURIMINODIPROPIONATE TOCOPHERYL PHOSPHATES.DIMETHYL PABAMIDROPROPYL LAURIDIMONIUM TOSYLATE. HYDROLIZED RICE PROTEIN. HYDROLIZED KERATIN. CITRIC ACID. C12-14 SEC-ALKETH-7.C12-14 SEC-ALKETH-5. BENZOPHENONE-3.LAUROYL LYSINE. GLYCINE.ACETYL CYSTEINE. ARGININE HCL. PHENOXYETHANOL. XANTHAN GUM. ETHYLHEXYLGLYCERIN. SODIUM BENZOATE. SODIUM HYALURONATE. LECITHIN. BRONOPOL. COLORANT (puede contener: CI 16035.CI 42090.CI19140.CI60730). FRAGANCE (puede contener: LINALOOL. D-LIMONENE. ALPHA ISOMETHYL IONONE. CITRONELLOL. BENZYL BENZOATE. COUMARIN)