Just for Men Control GX + THK Thickening Shampoo — 4 oz, Gradual Gray Reduction & Alpha Keratin Volume

Just for Men Control GX + THK is a dual-action shampoo that gradually reduces gray while visibly thickening thinning hair up to 20%.

This shampoo pairs the brand’s grey-reducing technology with a thickening Alpha Keratin complex developed in bio-tech labs to strengthen and plump hair fibers. Designed to replace your regular shampoo until you reach the desired look, Control GX + THK cleanses, adds volume, and gradually restores a darker appearance to gray strands with continued use. The 4 oz formula is concentrated for repeated short-term cycles and works across different hair textures.

How does this shampoo reduce gray hair over time?

Control GX + THK contains color-depositing ingredients that interact with gray hair during each wash, gradually deepening the appearance of strands rather than delivering an immediate permanent dye. Results are cumulative, so the effect becomes more noticeable after several applications.

• Deposits gradual color that blends gray with natural tones.
• Designed for repeated use in place of regular shampoo until desired coverage.
• Shows visible change after a few washes measured in laboratory testing.

What makes the thickening action effective for thinning hair?

The formula includes Alpha Keratin, a lab-developed protein complex that adheres to and reinforces individual hair fibers to increase their diameter and perceived density. The result is fuller-looking hair without weighing it down.

• Thickens hair strands up to about 20% as measured in controlled testing.
• Boosts volume for a thicker, fuller appearance.
• Lightweight conditioning avoids limp or greasy residue.

Will this product work with my hair texture and routine?

Control GX + THK is formulated to perform across straight, wavy, curly, and coily hair types. Use it in place of your normal shampoo for consecutive washes until you see the coverage and thickness you want, then alternate with your regular shampoo to maintain the effect.

• Suitable for every hair texture and common scalp types.
• Compatible with standard styling products; use as usual after rinsing.
• Recommended regimen: replace regular shampoo until desired result, then alternate.

How quickly will I notice changes and how long do they last?

According to internal laboratory measurements, users can see measurable thickening and gradual gray reduction after several applications. Maintenance depends on how often you alternate with your regular shampoo and your individual hair growth cycle.

• Noticeable improvements after a few washes in study conditions.
• Continued use sustains color blending and volume gains.
• Switch to intermittent use to maintain the look once satisfied.

Who is this for: Control GX + THK is designed for men noticing early-to-moderate graying and thinning who want a simple, two-in-one step that cleanses while improving hair thickness and gradually reducing visible gray. It’s a practical choice for those who prefer to integrate color-blending and volumizing into their regular shower routine without additional styling steps.

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, Ethanolamine, Guar Hydroxypropyltrimonium Chloride, Erythorbic Acid, Sodium Sulfite, Dimethicone, Stearamide AMP, Caprylyl Glycol, Manganese Sulfate, p-Aminophenol, Panthenol, Butylene Glycol, Etidronic Acid, Laureth-23, Laureth-4, Sorbic Acid, Phenoxyethanol