Is it good for thick or curly hair?

Yes. It reaches 450°F with a turbo boost, which is enough for thick or coarse hair. Use the higher settings and smaller sections.

Does it work on thin or fine hair?

It can, but some fine-haired users find the top settings too hot. Start low and use the temperature lock so it does not drift up.

Can I use it to curl as well as straighten?

Yes. The 1-inch rounded barrel and 110 mm plates let you straighten or make curls and waves. The slim plates suit shorter hair and bangs.

Does the argan oil coating wear off?

The conditioning coating is part of the plate surface and is not meant to be reapplied. Wipe plates with a damp cloth when cool and avoid abrasive cleaners.

Is it travel-friendly?

It has worldwide voltage and a 60-minute auto shut-off, so it works abroad with a plug adapter. The 3 m cord is long, so pack accordingly.

The straightener and a heat-resistant pouch. Check the listing for the exact accessories included.

Where is the Shine Therapy 1" Argan Oil & Keratin Flat Iron cheapest?

At Mercari, for $9.79, 71% under what the other stores charge, as of our latest check.

What do buyers say about the Shine Therapy 1" Argan Oil & Keratin Flat Iron?

Buyers like: Leaves hair shiny, soft and smooth; Heats up very quickly, in under five seconds; Glides through hair without snagging or pulling. Common complaints: Chemical smell at first that needs to burn off; Heat can only be adjusted in 20° increments, not 10°.

Where can I buy the Shine Therapy 1" Argan Oil & Keratin Flat Iron?

12 stores we checked sell it, including Amazon, Mercari, This is Beauty, Kohl's, Poshmark.

Shine Therapy 1" Argan Oil & Keratin Flat Iron

Best price now

$9.79at MercariChecked 6 h ago

71% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.

Visit Mercari

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

What reviewers say

Buyers praise the fast heat-up, smooth glide and shiny, soft results, and many say it cuts styling time. Complaints center on a new-unit smell, coarse temperature steps and minor build and button issues.

What people mention

ShinePraisedOwners say hair looks glossier and feels softer after styling.
Heat-up speedPraisedReviewers report it is ready in seconds, well under the stated 15 seconds.
GlidePraisedUsers say plates pass through hair without pulling or snagging.
New smellCriticisedSeveral buyers notice a chemical odor that burns off after a few uses.
Temperature controlMixedThe digital display is liked, but heat moves in 20-degree steps rather than finer.
BuildMixedA few mention button placement and a plastic feel, though most find it durable.

About the Shine Therapy 1" Argan Oil & Keratin Flat Iron

Rejuvenate your hair while you style and create a look that radiates shine and confidence with REMINGTON® Shine Therapy™. The REMINGTON® Shine Therapy™ Argan Oil & Keratin 1” Hair Straightener/Flat Iron delivers shine-enhancing results for up to 50% shinier^ and 68% smoother† hair. The Advanced Ceramic plates contain 9X more ceramic** for even, consistent heat and are infused with a micro-conditioner, antioxidant-rich Argan oil, and protein-rich Keratin. As you style your hair, the infused plates transfer the micro-conditioner onto the hair to reduce frizz for smooth, radiant shine. Whether you want straight, shiny locks or sultry, smooth curls, this is the perfect styling tool to achieve your favorite look. Use with the full suite of REMINGTON® Shine Therapy™ products.

*micro-conditioner + advanced ceramic.

**vs Remington® standard ceramic straightener.

^vs naturally dried hair in 3rd party lab testing. Results may vary by hair type.

†based on plate smoothness vs standard Remington® ceramic coating.

What buyers say

Buyers like

Leaves hair shiny, soft and smooth
Heats up very quickly, in under five seconds
Glides through hair without snagging or pulling
Cuts styling time to 15-30 minutes
Digital temperature display with precise heat control up to 450°F
Good value and long-lasting; one reviewer's previous Remington lasted over 10 years

Buyers complain about