TRESemmé Keratin Smooth Conditioner 4-Pack 28 fl oz — Anti-Frizz, Keratin + Lamellar Discipline for Smooth, Manageable Hair

TRESemmé Keratin Smooth Conditioner is a keratin-infused rinse-out conditioner designed to reduce frizz and help deliver smooth, salon-inspired hair for up to 72 hours when used as part of the Keratin Smooth Blowout regimen.

Built for everyday styling and long-lasting control, this four-pack supplies ample product for repeated salon-style results at home. The formula uses keratin and lamellar-discipline technology to help realign hair cuticles, minimizing flyaways and increasing manageability. It is free from parabens, mineral oil and DMDM hydantoin, PETA-approved, and formulated to complement heat styling tools and follow-up styling products in the Keratin Smooth Blowout line.

How does this conditioner tame frizz without weighing hair down?

The conditioner balances smoothing ingredients and lightweight conditioning agents so hair feels sleek rather than heavy. Keratin works with lamellar-discipline technology to help align cuticles, improving surface slip for easier comb-through and reduced frizz.

• Keratin-infused formula targets cuticle alignment for visible smoothness.
• Lamellar-discipline tech improves hair surface for less friction and flyaways.
• Lightweight conditioning keeps body and movement while smoothing.
• Rinse-out design prepares hair for blowouts and heat styling.

Will it protect my hair when I blow-dry or flat-iron?

This conditioner supports heat styling by smoothing the hair’s surface, so heat tools glide more evenly. While it helps reduce friction and improves manageability, pair it with the rest of the Keratin Smooth Blowout regimen for fuller heat-protection benefits.

• Improved surface slip helps tools move smoothly through hair.
• Recommended to follow with Keratin Smooth Blowout Mousse and Silk Serum for extra protection.
• Great base for blowouts, reducing styling time and repeated passes with heat.

How should I use the Keratin Smooth Conditioner for best results?

Start with the Keratin Smooth Blowout Shampoo, then apply conditioner primarily to mid-lengths and ends, leave for a minute, then rinse thoroughly. For longer-lasting control, continue the routine with Keratin Smooth Blowout Mousse for volume or Silk Serum for added shine, and finish with Extra Hold Hairspray to lock style and frizz control.

• Use as step two after Keratin Smooth Blowout Shampoo for optimal cuticle alignment.
• Apply to damp hair, focus on mid-lengths to ends, leave briefly, then rinse.
• Follow with styling mousse, serum, and hairspray in the Keratin Smooth line for a complete blowout.

Is this conditioner formulated with any ingredients I should know about?

TRESemmé Keratin Smooth Conditioner avoids parabens, mineral oil, and DMDM hydantoin and is PETA-approved. The focus is on salon-inspired performance with fewer of the common preservatives or heavier oils some users prefer to avoid.

• 0% parabens, mineral oil, and DMDM hydantoin in the formula.
• PETA-approved cruelty-free status for conscious shoppers.
• Professional-quality ingredients targeted at smoothing and manageability.

Who is this for: This conditioner is ideal for people with frizz-prone, textured, or unmanageable hair who want smoother, sleeker results from home styling. It suits those who regularly use heat tools and prefer a professional-quality regimen without heavier oils or common parabens. The 4-pack format benefits frequent stylers, households, or anyone who likes to keep an ample supply on hand for consistent blowout-ready results.

Ingredients

WATER (EAU), CETEARYL ALCOHOL, DIMETHICONE, STEARAMIDOPROPYL DIMETHYLAMINE, CERAMIDE NG, ARGININE, LYSINE HCI, HYDROLYZED KERATIN, SCLEROCARYA BIRREA SEED OIL, ARGANIA SPINOSA KERNEL OIL, BEHENTRIMONIUM CHLORIDE, FRAGRANCE (PARFUM), DIPROPYLENE GLYCOL, LACTIC ACID, AMODIMETHICONE, SODIUM CHLORIDE, DISODIUM EDTA, CETRIMONIUM CHLORIDE, PEG-7 PROPYLHEPTYL ETHER, METHYLCHLOROISOTHIAZOLINONE, METHYLISOTHIAZOLINONE, ALPHA-ISOMETHYL IONONE, BENZYL ALCOHOL, BENZYL SALICYLATE, CITRONELLOL, GERANIOL, HEXYL CINNAMAL, LIMONENE, LINALOOL.