Does it actually add volume at the roots?

Yes, if you use it as intended: push the teeth to the roots, press gently, then pull outward. The hollow body is what makes the lift work. Results are modest and depend on hair type.

Will it pull or break knotted hair?

It is designed to detangle in sections starting from the ends. Rushing from the roots through a tight knot can still pull, so work upward in small sections.

Can I use it on wet hair or with a blow dryer?

It is an ABS plastic comb, so it handles damp hair, but it is not a heat-styling tool. Keep hot tools and high dryer heat off the teeth to avoid warping.

Pat the surface to loosen hair between the teeth, then rinse and let it air dry. Store it in a dry, ventilated spot so the electroplated handle does not scratch.

Is it good for curly hair?

It works for light detangling and root lift on curls, but the teeth are not wide-toothed enough for tight coils. Very curly hair usually does better with a dedicated wide-tooth comb.

Where is the Diamond-Cut Blue Hollow Handle Comb cheapest?

At Deal.ai, for $45.98, as of our latest check.

Diamond-Cut Blue Hollow Handle Comb

Sold and shipped by Deal.ai

$45.98Free shipping

Arrives about Nov 14–23, from a US warehouse

No returns for change of mind. If it arrives damaged or isn't what you ordered, or never arrives, report it within 30 days and we refund you in full.

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Price facts

Last seen at $45.98 at Deal.ai on Nov 10.

Our take on the Diamond-Cut Blue Hollow Handle Comb

This is a long-handled styling comb with a hollow, diamond-patterned body and an electroplated handle, made of ABS plastic. The hollow design is meant to add volume at the roots, and the widely spaced teeth are built to detangle without pulling. It suits people who want a quick root-lift and light detangling on straight or curly hair. It is a basic plastic comb, so it competes on looks and grip rather than on heat resistance or anti-static performance like carbon or metal combs.