Smooth-It
Doorbuster
2-in-1 Digital Straightening Comb
Heated comb straightens and smooths textured hair at the root for silky, frizz-free styles.
Why You’ll Love It
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Curved Comb Teeth
Reaches hair at the root for maximum smoothing and straightening, even on curly and coily hair
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Built-In Heat Shield
Guards your scalp from heat exposure for worry-free straightening and styling
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Negative Ion Technology
Reduces frizz and boosts shine for a smoother, softer finish
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Easy and Safe to Use
Digital display features an adjustable heat control dial (230°F-450°F) with temperature lock to perfectly suit every hair type and texture
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Travel-Friendly Design
Built for worldwide use with dual voltage, plus a 60-minute auto shut-off for extra peace of mind
Product Details
Benefits & Features:
- Straightens hair fast and efficiently
- Smooth curved comb teeth reach the root
- Negative ion technology helps lock-in shine
- Soft touch finish handle
- Protective heat shield
- Temperature control digital display dial
- Heat temperature setting: 230°F-450°F
- Temperature lock feature
- 60-minute auto shut-off
- Professional length 360° swivel cord
Specifications:
- Dual-Voltage: 110-240V
- Frequency (Hz): 60/50Hz
- Rated Wattage: 45W
- Dimensions for tool: 10.8” x 1.9” x 1.9” | 27.47 cm x 4.92 cm x 4.92 cm
- Length of A.C. Cord: 7.9 ft | 2.4 m
- Total Unit Weight: 0.97 lb / 441 g
- Start with hair that is completely dry & detangled before using Smooth-It. (For hair that is especially curly at the roots, we recommend pre-stretching the roots first for maximum sleekness)
- Plug tool into an electrical outlet. Temperature dial will display OFF (the tool has not yet started heating).
- Press the power icon button for 3-5 seconds; the tool will begin to heat.
- Display will change from OFF to the default temperature of 370°F.
- Once the tool begins to heat up, lock will engage in 3-5 seconds (as shown by a lock icon on display and "LOC" when you move the dial in its locked state). Numerals will blink until chosen heat setting is reached.
- To select a different temperature, rotate the dial counterclockwise THEN IMMEDIATELY clockwise, to disengage the temperature lock. Then choose your heat setting by turning the dial clockwise to increase temperature or counterclockwise to decrease temperature.
- Apply your L'ange heat protectant of choice.
- Select a manageable section of hair - the section can be as wide as the tool, with a thickness of 1/2" to 1", depending on hair density and curl pattern.
- Position the tool on top of the section of hair, starting close to the root. Slowly glide it down the hair, applying tension by keeping the hair close to the base for maximum smoothness.
- Depending on the curl pattern of your hair, an additional pass may be desired.
- Once you're finished styling, press and hold power icon button for 3-5 seconds to turn tool OFF.
- Unplug Smooth-It and wait until completely cooled before storing away.
User Tip: Make sure to keep tension on the hair when you use Smooth-It to optimize its effectiveness.
Pairs perfectly with
Discover the Sleekest Hair Yet
See It. Believe It. Experience It Risk-Free.
Try Smooth-It to experience that fresh-from-the-salon straight hair at home.
Benefits
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Smooth curved comb teeth reach the root
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Negative ion technology to promote shine
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Heats up to 450°F with temperature lock
Smooth-It is The Straightening Tool For All.
Don’t just take our word for it! See why thousands of customers love it.

