Just for MenControl GX + THK Thickening Beard Wash with Grey Reduction, Alpha Keratin Helps Beard Growth, Thickens Hair Up to 20%, Works with Every Hair Texture, 4 oz

Careful. This product works better than the Control GX. What I mean as being careful is that don’t let the product stay on your skin longer than 5 minutes. It will stain your skin. I was able to reduce my grays significantly in 3 days. Compared to others that I’ve tried, where I have to let it stay for about 10 minutes. Yes, it can stain your nails, obviously. It’s the same composition of hair. Recommend buffing your nails or wear gloves prior. Not sure about thickening your beard as I don’t have thin beard. I didn’t get any skin reactions nor itching.

Works very good but very messy. Has to be worked into beard and facial hair and left for 5mins then washed off. Advantages - Results are noticed immediately and overall beard darkness gets better after several uses if done as a daily routine. Disadvantages- very messy stains sinks , bathroom floor and finger nails and lips.

This "thickening" version seems to work a lot better at actually dying your beard hair then the standard non-thickening beard wash in the brown packaging. This smells like it has hair dye in it, whereas the standard brown package smells much better. But this seems to work far better, so take that into consideration.

Great Just don’t get it ok your finger nails

Products does what it says. It's gonna do. Slow gradual darkening of my white hair.However, they should warn us to wear gloves because my hands and fingernails are black and it's been three days.

Why bother saying “for all hair types”? It’s black, there’s no color enhancing going on here, it’s black if you have any pigmentation left. The grays, you get blue/purple. This is really low effort.

Works very well! Easy to use.

This totally works to casually convert your man’s hair to its original color without so much grey. Be careful about using in certain showers because it could stain if not wiped up after using.