Product Details

Keratin Complex Intense RX Repair Serum is a powerful, lightweight treatment designed to repair split ends, reduce breakage, and enhance hair resilience in just one use. Infused with proprietary Signature Keratin, this serum seals and smooths the hair cuticle, delivering frizz-free, shiny results. It strengthens the hair’s structural proteins, improving elasticity and reinforcing damaged strands from within.

Suitable for all hair types, including damaged, color-treated, or chemically processed hair, this sulfate- and paraben-free formula restores moisture and vitality. Arnica Montana Flower Water adds hydration and shine, while the serum’s advanced technology reconstructs frayed cuticles for a polished, healthy look. Perfect for daily use or as a targeted treatment, it complements Keratin Complex® smoothing systems for long-lasting smoothness.

Key Benefits

• Repairs split ends and reduces breakage in one application
• Strengthens hair with Signature Keratin for improved resilience
• Smooths cuticles for frizz-free, shiny results
• Adds moisture and enhances elasticity without greasiness
• Safe for color-treated and chemically processed hair
• Free from sulfates, parabens, and cruelty-free
• Made in the USA

Suitable For

• All hair types, especially damaged or brittle hair
• Color-treated and chemically processed hair
• Those seeking to repair split ends and boost shine
• Users of Keratin Complex® smoothing treatments

Directions For Use

1. Shake Keratin Complex Intense RX Repair Serum well before use.

2. Dispense a small amount into the palm of your hand and rub hands together.

3. Apply evenly through damp or dry hair, focusing on mid-lengths to ends.

4. Style as desired, using heat tools or air-drying for a smooth finish.

Pro Tips

• Use sparingly—a few drops are sufficient for most hair lengths.
• Apply to dry ends between washes to refresh and tame frizz.
• Pair with Keratin Complex® Keratin Care Shampoo and Conditioner for optimal repair and smoothness.

Ingredients

Water/Aqua/Eau, Hydrolyzed Keratin, Cyanosis Tetragonoloba Gum (Guar Gum), Timonacic, Cyclomethicone, Dimethicone, Arnica Montana Flower Water, Cyclopentasiloxane, Fragrance/Parfum.

*We make every effort to keep our ingredient lists accurate and up to date. However, formulations may be improved or adjusted over time, and slight variations can occur between regions due to local regulations. For the most accurate information, always refer to the ingredient list printed on your product packaging.

Frequently Asked Questions

Q. How often should I use Keratin Complex Intense RX Repair Serum?

A. It can be used daily or as needed to repair split ends and boost hair strength.

Q. Can Keratin Complex Intense RX Repair Serum be used on wet or dry hair?

A. Yes, it works effectively on both damp hair before styling or dry hair to tame frizz and add shine.

Q. Is Keratin Complex Intense RX Repair Serum safe for color-treated hair?

A. Absolutely, it’s formulated to be safe and beneficial for color-treated and chemically processed hair.

Q. How does Keratin Complex Intense RX Repair Serum work with other Keratin Complex products?

A. It enhances the results of Keratin Complex® smoothing treatments and pairs well with Keratin Care Shampoo and Conditioner for comprehensive repair.

Q. Does Keratin Complex Intense RX Repair Serum provide heat protection?

A. It strengthens and repairs but is not a dedicated heat protectant. Use a heat protectant spray for high-heat styling.

Q. Can Keratin Complex Intense RX Repair Serum help with curly hair?

A. Yes, it smooths and defines curls while repairing damage and reducing frizz.

Q. How much Keratin Complex Intense RX Repair Serum should I use?

A. A small amount (2-3 drops) is enough for most hair types. Adjust based on hair length and thickness.