Black Knight 4" Dia x 12" Long Filter Brushes - 25 Pack

Marsoni

M251S

$41.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Black Knight 4" Dia x 12" Long Filter Brushes - 25 PackWhat are Black Knight Filter Brushes: Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. The other end is capped with a plastic knob for safety. They last indefinitely and are the easiest to use, most efficient and most cost effective pond filter medium you can buy. Our brushes are used in filtration systems in

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I've been using this for about a month now, every night on my face and neck, hoping to reduce the appearance of wrinkles and tighten some of my skin in that area that seems to be losing elasticity. On my neck, I've honestly noticed no real difference in 4 weeks of continued, consistent daily use. The skin on my face does seem brighter and somewhat less textured than before, but I haven't noticed any change in the issues I was hoping this would resolve, based on the claims and how it was marketed. So... not a bad addition to my skincare, but not the solution I was looking for. Some have expressed concerns about it tingling or stinging... You can feel something when you apply it, it's almost like the feeling of static electricity, but it's very mild. I wouldn't let that stop you from giving it a try if you were concerned about it. It didn't cause my sensitive skin any breakouts or redness (although I was applying it at night before bed, so perhaps any redness was calmed overnight). I'm going to go ahead and finish the bottle, but based on these results, I probably won't repurchase.

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Reviewed in the United States on May 3, 2026

Verified Purchase

arnie

Draper, US

★★★★★ 4

Decent Product

Color: Cyano Pink Spicule

Not bad for the $ , it makes my skin feel good.

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Reviewed in the United States on May 24, 2026

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Noelle

Grantham, US

★★★★★ 5

Helped Tighten My Skin & Minimize Pores

Color: Cyano Pink Spicule, Color: Cyano Pink Spicule

I’ve loved the Dr. Melaxin Cyano Pink Spicule Serum! The bottle is small, but it lasted me around 6 months since I only use one pump every other night. When I first started using it, I noticed a tingling sensation, but over time my skin adjusted and I barely notice it now. I’ve definitely seen my pores appear smaller and my skin feels tighter and smoother after using it.

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Reviewed in the United States on May 26, 2026

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Brooke Ballinger

Birmingham, US

★★★★★ 5

Great for pore reduction

Color: Cyano Pink Spicule

This product works great!! it almost feels like an exfoliator. It reduced the pours on my nose, which were very big and now you can barely see them. I would recommend this product if you have large pores also make skin look firmer and smoother more for a night cream though.

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Reviewed in the United States on May 31, 2026