Keratin Complex KCSMOOTH Restorative Leave-In Lotion 5 fl oz — Lightweight Heat-Protecting, Frizz-Reducing Blow-Dry Aid

Keratin Complex KCSMOOTH Restorative Leave-in Lotion is a lightweight, heat-protecting blow-dry aid that conditions, smooths and delivers a fast, silky finish without weighing hair down.

Part of the KCSMOOTH aftercare regimen, this 5 fl oz leave-in lotion supports the longevity of keratin treatments by restoring moisture, reducing frizz and improving blowout manageability. Its fast-absorbing formula layers under styling tools to shield strands from heat while adding shine and slip—ideal for anyone who wants a salon-smooth look at home. The lotion is designed for everyday use on damp or towel-dried hair, blending easily into styling routines without leaving residue.

How does this lotion protect hair from heat styling?

The formula creates a lightweight barrier that helps reduce direct heat exposure to the cuticle during blow-drying and flat-ironing. It also smooths the hair surface, so tools glide more easily and styling time is shortened, which reduces cumulative heat stress.

• Lightweight protective film that reduces heat transfer
• Smoothing agents that decrease friction from brushes and irons
• Fast-drying base to prevent tackiness or buildup

What’s the correct way to use KCSMOOTH for best results?

Apply a small amount evenly to towel-dried hair from mid-lengths to ends, then comb through to distribute. Blow-dry or style as usual; if you use high-heat tools, allow the lotion a few seconds to set so it forms an effective protective layer.

• Use on damp hair for even coverage and easier blowouts
• Comb through to avoid localized product concentration
• Follow with your preferred heat tool at recommended temperatures

Will this leave my hair feeling heavy or greasy?

No—KCSMOOTH is formulated to be super-conditioning without weight. The lightweight, hydrating ingredients absorb quickly to hydrate and smooth hair while preserving natural movement and volume.

• Non-greasy texture for clean, natural finish
• Improves slip so hair feels softer, not weighed down
• Suitable for layered styling and fine-to-thick hair types

How does it fit into a keratin treatment aftercare routine?

This leave-in lotion complements professional keratin treatments by maintaining smoothness and extending results between salon visits. Use it regularly as part of the KCSMOOTH aftercare lineup to protect treated hair and enhance longevity without altering the treatment’s integrity.

• Works alongside KCSMOOTH shampoo and conditioner for best maintenance
• Helps preserve straightness and reduce frizz between appointments
• Safe for routine use to support treatment durability

Who is this for: Keratin Complex KCSMOOTH Restorative Leave-in Lotion is for anyone seeking a reliable, lightweight heat protectant that enhances blow-dry speed, smoothness and shine—especially people who have had keratin treatments or who regularly use heat styling tools. It suits a wide range of hair textures, from fine to thick, and is particularly helpful for those who want salon-quality blowouts at home without heaviness or buildup.

Ingredients

: Water/Aqua/Eau, Ethyl Macadamiate, Dimethicone, Stearamidopropyl Dimethylamine, Behentrimonium Chloride, Hydrolyzed Keratin, Methyl Gluceth-10, Polyquaternium-39, Glycerin, Panthenol, PEG-75 Lanolin, Sambucus Nigra (Elder) Fruit Extract, Juniperus Communis Fruit Extract, Frangula Alnus Bark Extract, Ocimum Basilicum (Basil) Flower/Leaf Extract, Betula Alba (Birch) Leaf Extract, Propylene Glycol Dicaprylate/Dicaprate, PPG-1 Trideceth-6, Polyquaternium-37, Polyquaternium-59, Ethylhexylglycerin, Butylene Glycol, Lactic Acid, Ethylhexyl Methoxycinnamate, Phenoxyethanol, Benzyl Benzoate, Limonene, Fragrance (Parfum).