KERAGEN Brazilian Keratin Smoothing Treatment 16 oz — Formaldehyde-Free Blowout for Fine to Medium Hair, Frizz Control & Shine

KERAGEN Brazilian Keratin Smoothing Treatment is a professional, formaldehyde-free keratin blowout designed to smooth frizz, add shine, and strengthen fine-to-medium hair for weeks of manageable style.

This salon-grade 16 oz smoothing system combines Brazilian smoothing techniques with keratin and collagen to improve hair texture without harsh aldehydes. Formulated for fine to medium hair, it reduces frizz, enhances shine, and helps rebuild weakened strands through thermal reconditioning. Use in a professional or at-home blowout routine to achieve straighter, silkier results while preserving hair integrity.

How does this treatment reduce frizz and improve manageability?

The formula uses keratin and collagen to reinforce the hair shaft, sealing the cuticle and reducing the surface irregularities that cause frizz. Results are amplified by heat activation during blow-drying and flat-ironing, producing smoother, easier-to-style hair for multiple weeks.

• Keratin bonds to weakened areas to smooth texture
• Collagen supports elasticity and reduces breakage
• Heat-activated system locks results in place
• Designed to minimize humidity-induced puffiness

Is this product safe for color-treated or damaged hair?

KERAGEN's formula is formaldehyde-free and formulated to be gentle on chemically treated strands while targeting damage. It helps fortify fragile hair and can be used on colored or previously processed hair when applied following professional guidelines to maintain color vibrancy and strand integrity.

• Free of formaldehyde and harsh aldehydes
• Reinforces chemically altered hair with keratin
• Recommended processing and aftercare preserve color
• Ideal for hair weakened by bleaching or frequent styling

How long do results typically last, and what maintenance is needed?

Expect smoother, straighter hair for several weeks, depending on hair porosity and aftercare. Using sulfate-free shampoos, avoiding heavy clarifying treatments, and scheduling occasional touch-ups will prolong the effects and protect the keratin layer.

• Results commonly last multiple weeks with proper care
• Sulfate-free products extend longevity
• Avoiding chlorine and harsh clarifiers preserves the treatment
• Periodic professional refreshes recommended for long-term control

How should a stylist or user apply this 16 oz treatment?

Application combines product, heat, and timing: hair is washed, the keratin formula is applied to damp hair, then heat-activated through blow-drying and flat-ironing to seal the bond. For best outcomes, follow the product instructions or a stylist’s protocol to avoid over-processing and to maximize safety and results.

• Start with a clarifying wash, then towel-dry hair
• Apply evenly from mid-lengths to ends, avoiding excess at roots
• Blow-dry thoroughly, then flat-iron in small sections to activate
• Follow recommended waiting and aftercare steps for safety

Who is this for? KERAGEN Brazilian Keratin Smoothing Treatment is aimed at people with frizzy, dry, or damaged fine-to-medium hair who want a smoother, shinier finish without formaldehyde. It suits salon professionals seeking a Brazilian-style smoothing option and individuals experienced with heat-activated keratin systems. If you want to reduce daily styling time, strengthen fragile strands, and maintain a polished look with regular upkeep, this product is a practical choice.

Ingredients

Aqua, Glyoxyloyl Carbocysteine, Glyoxyloyl Keratin Amino Acids, Cyclopentasiloxane, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Cetrimonium Chloride, Peg-90M, Dimethiconol, Dimethicone Crosspolymer, Argania Spinosa Kernel Oil, Caprylyl Glycol, Hexylene Glycol, Lanolin Alcohol, Phenoxyethanol, Stearyl Alcohol, Hydrolyzed Keratin, Parfum, Dimethicone, Acetamide Mea, Panthenol, Sorbitol, Sodium Cocoyl Collagen Amino Acid, Cocoyl Sarcosine, Triticum Vulgare Germ, Triticum Vulgare Germ Oil, Glycerin, Linolenic Acid, Linoleic Acid, Tocopherol, Simmondsia Chinesis Seed Oil, Tocopheryl Acetate, Hydrolyzed Glycosaminoglycans, Polysorbate 20, Polysorbate 80, Benzyl Benzoate, Benzyl Salicylate, Hexyl Cinnamal, Geraniol, Amyl Cinnamal, Linalool, Hexyl Cinnamic Aldehyde, Lilial, Hydroxyiisohexyl 3-Cyclohexene Carbolsaldehyde, Buthylphenyl Methylpropional, Citronellol, D-Limonene, Eugenol, Methylisothiazolinone