Just for Men Control GX + THK Thickening Shampoo & Conditioner, 4 oz — Gray Reduction, Alpha Keratin for Thinning Hair

Just for Men Control GX + THK is a 2-in-1 shampoo and conditioner that gradually reduces gray while thickening hair up to 20% and cleansing in one step.

This formula combines the brand’s color expertise with an Alpha Keratin bio-tech complex to strengthen and add body to thinning hair. Designed to replace your regular shampoo and conditioner during the build phase, Control GX + THK progressively darkens gray fibers and increases visible fullness. It’s presented in a convenient 4 oz bottle, suitable for trial use or travel.

How quickly will I notice reduced gray and fuller-looking hair?

Most users see gradual gray reduction and added thickness after several washes. The product was measured to show visible changes after around five applications in an internal technical study, but results vary by starting hair color and texture.

• Visible changes typically begin within a few uses; full effect develops with continued use.
• Designed to work cumulatively—results deepen with consistent application.
• Alternate with regular shampoo once you reach your desired look to maintain results.

What does the Alpha Keratin complex do for thinning hair?

Alpha Keratin in this formula supports strand reinforcement and a thicker appearance by helping hair feel stronger and fuller. The ingredient is leveraged from biotechnological research to improve hair body without a separate styling product.

• Reinforces individual strands to reduce limpness and boost texture.
• Works in-shower as part of the cleansing and conditioning cycle.
• Suitable for all hair textures, from fine and straight to coarse and curly.

How do I use Control GX + THK for best results?

Replace your usual shampoo and conditioner with this 2-in-1 product until you reach the level of gray reduction and thickness you want. Lather, leave briefly, then rinse; repeat as directed. After achieving your target look, alternate with your regular haircare to maintain color and volume.

• Apply to wet hair, work into a lather, leave on for the recommended short period, then rinse.
• Use consistently during the build phase—daily or every other wash depending on routine.
• Follow with regular styling or maintenance products as needed once desired results are reached.

Will this product work with my hair texture and styling routine?

Yes — Control GX + THK is formulated to be compatible with all hair textures and typical men's grooming habits. It cleanses while delivering gradual color and body, so it integrates smoothly with pomades, creams, or natural styles.

• Compatible with straight, wavy, curly, and coily hair types.
• Can be used before styling products without interfering with hold or finish.
• Helps add lift at the roots for easier shaping and a fuller silhouette.

Who is this for? This product is for men looking to reduce visible gray while adding measurable thickness and body without separate dye and thickener steps. It’s a practical choice for anyone wanting a low-effort grooming upgrade—especially those with thinning hair or changing color who prefer a single in-shower solution. Ideal for travelers or first-time users wanting to test the Control GX + THK system in a 4 oz size before committing to larger quantities.

Ingredients

Water, Disodium Lauryl Sulfosuccinate, Decyl Glucoside, Cetearyl Alcohol, Glycol Stearate, Cocamidopropyl Hydroxysultaine, Fragrance, N,N-Bis(2-Hydroxyethyl)-p-Phenylenediamine Sulfate,Hydroxyethylcellulose, Sodium Cocoyl Isethionate, Keratin, Cocos Nucifera (Coconut) Oil, Bambusa Vulgaris Leaf/Stem Extract, 1,2,4-Trihydroxybenzene, Cetearyl Glucoside, Dimethicone, Ethanolamine, Guar Hydroxypropyltrimonium Chloride, Erythorbic Acid, Sodium Sulfite, Stearamide AMP, Caprylyl Glycol, Manganese Sulfate, p-Aminophenol, Panthenol, Butylene Glycol, Etidronic Acid, Laureth-23, Laureth-4, Sorbic Acid, Phenoxyethanol