Hair Straighteners
Sigma Infrared Flat Iron
$460.00
Details
The Sigma Infrared Flat Iron is a hair straightener for anyone who wants smooth, polished straight styles, soft waves or curls from one iron.
Infrared heat helps distribute warmth evenly through the hair, reducing hot spots. Browse all flat irons.
Key features
- 1" plates
- Heats up to 230°C (446°F)
- Infrared heat for even warmth
- Straightens, bends soft waves and curls
- Dual voltage (110V–240V)
Specifications
| Type | Flat iron |
|---|---|
| Plates | 1" |
| Temperature | Up to 230°C (446°F) |
| Technology | Infrared heat |
| Voltage | Dual voltage, 110V–240V |
| Power | 67W at start-up, 38W while holding temperature |
| Warranty | Limited Lifetime Warranty (register within 14 days of purchase) |
Best for
- Smooth, polished straight styles
- Soft waves and curls with a flat iron
How to use
- Start with clean, dry hair and apply a heat protectant.
- Use the lowest setting that works for your hair.
- Work in small sections and glide from root to tip; rotate the iron as you glide for waves or curls.
- Switch off, unplug and let it cool before storing.
Safety: Heated tool: keep away from water and children, and let it cool before storing.
Good to know
- Dual voltage: works abroad with just a plug adapter (never with a voltage converter).
- Cruelty-free.
- Limited Lifetime Warranty against manufacturing defects ("lifetime" means for as long as you own the tool; if the model is discontinued, we send a comparable one). Register your tool within 14 days of purchase. See the warranty policy.
- Free standard shipping on US orders of $120 or more.
- 30-day returns on website orders, even if opened or used. See our returns policy.
Ask Le Chic Beauty
Sigma Infrared Flat Iron FAQ
Answers to the most common questions about the Sigma Infrared Flat Iron. Anything else? Contact Le Chic Beauty Customer Care.
Is the Sigma Infrared Flat Iron dual voltage for international travel?
Yes, the Sigma Infrared Flat Iron is dual voltage. Depending on your destination, you may need a plug adapter.
Does the Sigma Infrared Flat Iron work on all hair types?
Yes. Effective on fine, medium, thick, wavy, curly, and textured hair when paired with the appropriate temperature setting.
Do I need a heat protectant with the Sigma Infrared Flat Iron?
Yes. Start with fully dry, detangled hair. Apply heat protectant and let hair dry completely.
What heat setting should I use on the Sigma Infrared Flat Iron?
Turn on the iron according to its manual. Use the lowest effective heat setting available.
How do I store the Sigma Infrared Flat Iron after styling?
Let hair cool before brushing. Turn off and unplug the iron, then let it cool completely before storing.
What size are the plates on the Sigma Infrared Flat Iron, and how hot does it get?
The Sigma Infrared Flat Iron has 1-inch plates and heats up to 230°C (446°F). The 1-inch width suits most hair lengths, including shorter styles.
Does the Sigma Infrared Flat Iron come with a warranty?
Yes. The Sigma Infrared Flat Iron is covered by the Le Chic Beauty Limited Lifetime Warranty against manufacturing defects when bought new from lechicbeauty.com or an authorized Le Chic retailer. Register within 14 days of purchase; keep your receipt for any claim.
How fast does the Sigma Infrared Flat Iron ship?
Orders usually ship within 1–2 business days, with tracking. You will receive a tracking link by email once your order ships.
What is the return policy for the Sigma Infrared Flat Iron?
Items bought directly from Le Chic Beauty can be returned within 30 days of delivery, even if opened or used, with no restocking fee. Return shipping is paid by the customer. Hair care products and items marked Final Sale are final sale. Purchases from other stores follow that store’s policy.
Helpful guides: Which Le Chic flat iron is right for your hair? · Dual-voltage travel guide · Hair tool comparison chart · Warranty, explained · Register your tool · Heat mats and accessories