Just for Men Control GX + THK 2-in-1 Thickening Shampoo & Conditioner, 4 oz — Grey-Reducing with Alpha Keratin for Fuller Hair

Just for Men Control GX + THK is a 2-in-1 shampoo and conditioner that gradually reduces gray while reinforcing strands with Alpha Keratin for visibly thicker hair.

Designed by the #1 brand in men's hair color, Control GX + THK combines grey-reducing pigment with a thickening formula built around Alpha Keratin. This product cleanses, conditions and deposits smart color molecules that blend gray over multiple uses while supporting strand strength and volume. The formula is suitable for every hair texture and comes in a convenient 4 oz size ideal for trial, travel, or daily use.

How quickly will I notice reduced gray and thicker hair?

Results are gradual: color blending begins after several washes and thickening improves with continued use. Independent testing cited visible change after about five applications, and the formula is designed to build improvement over time without an instant, optical cover-up.

• Visible grey blending increases with repeated use over days to weeks.
• Thickening effect measured up to 20% increase in hair bulk in lab testing.
• Works cumulatively—consistency matters for optimal results.

What does Alpha Keratin do in this shampoo and conditioner?

Alpha Keratin is a bio-derived ingredient that supports strand resilience and surface condition. Previously studied in other bio-tech applications, here it helps reinforce hair structure and improve the feel of thinner strands without weighing hair down.

• Reinforces hair fibers to reduce breakage and improve texture.
• Leaves hair smoother and easier to style after rinsing.
• Formulated to avoid heavy buildup so volume is preserved.

Can I use Control GX + THK with my current styling routine?

Yes—this product replaces your regular shampoo and conditioner while you build desired results, then you can alternate it with your usual products to maintain color and thickness. It’s compatible with typical styling products and works on all hair types, from fine to coarse and straight to curly.

• Use as your daily cleanser and conditioner until you reach the desired shade and volume.
• Alternate periodically with your normal shampoo/conditioner to maintain balance.
• Safe to combine with gels, creams, and most styling sprays.

Is this product right for sensitive scalps or color-treated hair?

Control GX + THK is formulated to be gentle while delivering pigment and strengthening agents, but individual sensitivity varies. If you have a known sensitivity to hair color ingredients or severe scalp conditions, perform a patch test or consult a professional before regular use.

• Gentle cleansing action intended for routine use on most scalps.
• Contains progressive color agents—avoid contact with eyes and follow instructions.
• Patch test recommended for those with previous reactions to coloring products.

Who is this for: Just for Men Control GX + THK is made for men who want a low-effort way to reduce visible gray while improving hair thickness and manageability. It suits those trying a new approach to thinning hair, travelers testing alpha-keratin technology, and anyone preferring a combined shampoo and conditioner that builds gradual, natural-looking results.

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