Paul Mitchell Super Skinny Liter Duo Shampoo & Conditioner — Smooths, Reduces Frizz, Heat-Protect 1L

Paul Mitchell Smooth + Soften Super Skinny Liter Duo Set is a salon-grade shampoo and conditioner pair designed to tame coarse, textured, or rebellious hair while speeding drying and styling.

Designed by John Paul Mitchell Systems, this liter-size duo combines a color-safe cleansing formula with a heat-activated conditioning system to smooth strands, reduce frizz, and make hair more manageable. The Super Skinny Complex works with gentle surfactants to cleanse without adding bulk, while thermal protectants in the conditioner help protect the cuticle during blow-drying and heat styling. Together they aim to shorten styling time and leave hair feeling softer and sleeker without weighing it down.

How does the Super Skinny Shampoo help control coarse or frizzy hair?

The shampoo uses mild cleansing agents and the Super Skinny Complex to remove buildup while smoothing the hair shaft rather than plumping it. Its color-safe formula preserves color vibrancy as it cleans and reduces surface friction so strands lie flatter.

• Gentle surfactants cleanse without stripping natural moisture
• Formulated to avoid adding bulk to textured hair
• Helps smooth the hair cuticle for reduced frizz
• Safe for color-treated hair

What benefits does the Super Skinny Conditioner offer during heat styling?

The conditioner contains heat-activated ingredients and thermal protectants that help repair and shield hair from high temperatures. It softens the fiber, detangles, and creates a smoother surface so blow-drying and flat ironing take less time and produce a sleeker finish.

• Heat-activated conditioning reduces styling time
• Thermal protectants help minimize surface damage from dryers and irons
• Detangles to prevent breakage while styling
• Leaves hair softer and easier to manage

Will this duo work for my color-treated or chemically processed hair?

The Super Skinny Shampoo is color-safe, and the conditioner’s reparative, heat-protective formula is formulated to be gentle on chemically treated strands. While not a targeted repair treatment for severe damage, it helps improve manageability and reduces styling stress on treated hair.

• Shampoo is safe for color-treated hair
• Conditioner helps protect during heat styling of processed hair
• Suitable for regular maintenance of colored or relaxed hair
• Not a replacement for intensive reconstructive treatments

How should I use the liter duo for best results?

Use the Super Skinny Shampoo to cleanse thoroughly, focusing on the scalp, then rinse. Apply the Super Skinny Conditioner from mid-length to ends, leave briefly for heat activation, and rinse well. For faster drying, towel-blot and use a blow-dryer with a nozzle while detangling with a brush.

• Shampoo: lather, massage, rinse; repeat if needed
• Conditioner: apply mid-length to ends, leave 1–3 minutes, then rinse
• Towel-blot and detangle before blow-drying
• Finish with low-to-medium heat and a brush or nozzle for smoothness

Who is this for? This Paul Mitchell Smooth + Soften Super Skinny Liter Duo Set suits anyone with coarse, textured, frizzy, or unruly hair who wants salon-quality smoothing and faster styling. It’s ideal for people who regularly heat-style, color their hair, or prefer long-lasting manageable results from a professional-grade shampoo and conditioner. If your hair is extremely damaged or in need of intense reconstruction, consider pairing this duo with a targeted repair treatment for best outcomes.

Ingredients

Super Skinny Shampoo: Aqua (Water, Eau), Sodium Myreth Sulfate, Cocamide MIPA, Alcohol, Cocamidopropyl Betaine, Isoceteth-20, Cocamidopropyl Hydroxysultaine, Algae Extract, Simmondsia Chinensis (Jojoba) Leaf Extract, Aloe Barbadensis Leaf Extract, Anthemis Nobilis Flower Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Sodium Lauroyl Sarcosinate, Polyquaternium-10, Trideceth-12, PEG-150 Distearate, PEG-3 Dioleoylamidoethylmonium Methosulfate, Propylene Glycol, Glycerin, Trimethylsiloxyamodimethicone, Triethyl Citrate, Tetrasodium EDTA, Citric Acid, C11-15 Pareth-7, C12-16 Pareth-9, Magnesium Nitrate, Bisamino PEG/PPG-41/3 Aminoethyl PG-Propyl Dimethicone, PEG-12 Dimethicone, Methylchloroisothiazolinone, Methylisothiazolinone, Magnesium Chloride, Parfum (Fragrance), Hexyl Cinnamal, Linalool. Super Skinny Conditioner: Aqua (Water, Eau), Cetyl Alcohol, Cetearyl Alcohol, Quaternium-91, Cetrimonium Methosulfate, Polyquaternium-37, Polysorbate 60, Cetyl Esters, Rosmarinus Officinalis (Rosemary) Leaf Extract, Anthemis Nobilis Flower Extract, Aloe Barbadensis Leaf Extract, Algae Extract, Simmondsia Chinensis (Jojoba) Leaf Extract, Hydrolyzed Wheat Protein PG-Propyl Silanetriol, Trimethylsiloxyamodimethicone, Amodimethicone, Propylene Glycol Dicaprylate/Dicaprate, Glycerin, C11-15 Pareth-7, Trideceth-12, Tribehenin, Triethyl Citrate, PPG-1 Trideceth-6, C12-16 Pareth-9, Cyclomethicone, Guar Hydroxypropyltrimonium Chloride, Cetrimonium Chloride, Tetrasodium EDTA, Citric Acid, Phenoxyethanol, Bisamino PEG/PPG-41/3 Aminoethyl PG-Propyl Dimethicone, PEG-12 Dimethicone, Methylchloroisothiazolinone, Methylisothiazolinone, Magnesium Chloride, Magnesium Nitrate, Parfum (Fragrance), Hexyl Cinnamal, Linalool