
TYMO Hair Straightener Brush Ionic Plus — Ceramic Straightening Brush
4.3 ★ · 8,137 reviews
$69.99reference price
View on AmazonWhat is it and what's it for?
It's a brush that also heats up like a flat iron — it combines combing and straightening into one motion, instead of having to clamp section by section like a traditional flat iron. It uses 'ionic' technology: the brush releases negative charges that neutralize the hair's static electricity, similar to smoothing your hand in one direction over the crumpled pages of a book — that cuts down on frizz while it straightens, something a plain flat iron doesn't do on its own.
Real-world use cases
- In your daily routine: You run it through dry hair section by section, almost like brushing, and the heat straightens as the bristles separate the hair — a full straightening session takes about 10-15 minutes, with no need to clamp strands the way you would with a traditional flat iron.
- Professional use: A salon or freelance stylist uses it for quick touch-ups between appointments or as an express straightening finish for clients short on time, without setting up a full professional flat-iron station — it also performs well on thick or 4c-textured hair, where a fine-bristle flat iron would need many more passes.
How to avoid buying the wrong one
- It doesn't replace heat protectant — you should still apply something like this ranking's Olaplex N°.7 Bonding Hair Oil to damp hair beforehand, since the brush protects against tangling, not against heat damage itself.
- It has 16 heat settings — on fine, colored, or damaged hair, start on the lower settings instead of the max just because it straightens faster.
- The bristle spacing (2.4 inches) is built for thick or curly hair — if your hair is fine or short, the same brand sells versions with closer-set bristles that work better for that texture.
The investment takeaway
At $69.99 it's notably pricier than a basic flat iron, but the difference is in time: combing and straightening in the same step means fewer passes of direct heat over your hair compared to redoing strand by strand with a thin flat iron — with over 8,100 reviews behind it, it's a safer bet than a lookalike with no review history.