KERAGEN Brazilian Keratin Smoothing Treatment 16 oz — Forte Formula for Medium to Coarse Hair, Sulfate-Free Frizz Control

Designed for at-home or salon use, this sulfate-free keratin treatment combines concentrated keratin and conditioning agents to rebuild surface texture and reduce frizz. The product works best when applied to damp hair, blow-dried, then flat-ironed to lock in the smoothing complex. It’s formulated for medium to coarse hair types that need stronger smoothing action and increased shine without stripping natural moisture.

How quickly will I see smoothing and frizz reduction?

Most users notice reduced frizz and a sleeker look immediately after the blowout and heat sealing. Full smoothing benefits appear after the hair has been straightened and allowed to set, with results improving as the keratin bonds seal.

• Apply to damp, towel-dried hair for even coverage
• Blow-dry fully to activate the formula
• Flat iron in small sections to seal the keratin into the cuticle

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

KERAGEN Forte is formulated without sulfates, which helps preserve color and natural oils while smoothing. It’s designed to help manage dry and weakened strands by coating and supporting the hair surface rather than stripping it.

• Sulfate-free formula to reduce moisture loss and color fade
• Concentrated keratin to help improve manageability and shine
• Suitable for color-treated hair when used according to instructions

What does the application process involve and how long do results last?

The treatment is applied to clean, damp hair, blow-dried to activate the smoothing agents, then sealed with a flat iron. Results depend on hair type and aftercare—typically lasting several weeks to a few months with correct maintenance and sulfate-free shampoos.

• Step 1: Wash hair with a clarifying or low-residue shampoo
• Step 2: Apply product from roots to ends, comb through evenly
• Step 3: Blow-dry completely and flat-iron at recommended temperature
• Step 4: Use sulfate-free maintenance products to extend longevity

Will this treatment change the natural body or texture of my hair?

KERAGEN Forte reduces curl and relaxes texture to create a smoother appearance, but the degree of straightening varies by natural curl pattern and the heat sealing method. It improves manageability and shine while maintaining movement rather than creating a stiff finish.

• Noticeably reduces frizz while preserving natural volume
• Adjustable straightening results depending on flat-iron technique
• Leaves hair soft and touchable when properly rinsed and sealed

Who is this for: KERAGEN Forte is aimed at people with medium to coarse, dry, damaged or highly frizzy hair who want a salon-style Brazilian smoothing result at home or in a professional setting. It suits clients who prefer a sulfate-free maintenance routine and are willing to use heat for sealing to achieve longer-lasting smoothness and shine. If you seek stronger smoothing power than lighter keratin formulas offer, KERAGEN Forte is formulated to deliver that firmer control while supporting hair condition.

Ingredients

Aqua, Oxymethylene, Cetearyl Alcohol, Cyclopentasiloxane, Behentrimonium Methosulfate, Cocodimonium Hydroxypropyl Hydrolyzed Keratin, Parfum, Dimethiconol, Dimethicone Crosspolymer, Polyquaternium-53, Caramel, Ci 17200, Ci 15985, Guar Hydroxypropyltrimonium Chloride, Benzyl Benzoate, Benzyl Alcohol