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

Just for Men Control GX + THK is a smart shampoo that cleans, gradually reduces gray, and visibly thickens thinning hair for fuller-looking results.

Designed by the brand known for men's hair color, Control GX + THK blends color-depositing technology with a keratin-derived strengthening complex to help boost hair volume while diminishing the appearance of gray over multiple washes. It functions as a regular shampoo replacement—lather, rinse, and repeat—so it fits easily into an everyday routine without extra steps.

How quickly will I see reduced gray and thicker hair?

Visible changes begin after a few washes and are measured to improve with continued use. Independent studies by the brand report gradual gray reduction after multiple applications and up to 20% thicker hair when used as directed.

• Noticeable grey reduction after several uses; intensity builds over time.
• Thickening effect measured up to 20% compared to baseline in technical testing.
• Works faster than some competing options for visible volume gains.

Can I use this if my hair is thinning or has different textures?

Yes—Control GX + THK is formulated to be compatible with all hair textures and addresses the look of thinning hair by adding body and density. The formula includes Alpha Keratin-inspired ingredients that reinforce strand structure for a thicker feel.

• Suitable for straight, wavy, curly, and coily hair types.
• Targets the appearance of thinning by increasing hair thickness and volume.
• Use in place of your regular shampoo until you reach your desired look.

How do I incorporate this shampoo into my routine?

Replace your normal shampoo with Control GX + THK for daily or regular washes until you like the level of gray reduction and thickness. Once you achieve the desired result, alternate with your regular shampoo to maintain the effect without overusing color-depositing products.

• Apply to wet hair, lather, and rinse; repeat for best results.
• Use consistently—results build over multiple applications.
• Alternate with your usual shampoo after reaching the look you want to preserve the effect.

Is this safe for colored or chemically treated hair?

The formula is designed to work alongside common grooming routines and can be used on hair that’s been previously colored or chemically treated, but results may vary depending on prior processes. If you have concerns about color interaction or extreme chemical treatments, test a small section first or consult your stylist.

• Compatible with most previously colored hair, though individual results vary.
• Perform a patch or strand test when in doubt about interactions.
• Gentle cleansing action helps maintain scalp and strand condition during use.

Who is this for: Control GX + THK is aimed at men who want a simple all-in-one shampoo that reduces the look of gray while adding noticeable thickness and volume. It’s especially useful for those seeking an easy, daily product that replaces their regular shampoo and fits into a no-fuss grooming routine without separate dyes or thickening serums.

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