
Dartwood Ceramic Hair Straightener

In the Box
Note: Before using this device, read this manual carefully. Keep this manual for future reference.
Safety Instructions
Read all instructions before using.
CAUTION: Do not use this apparatus near bathtubs, showers, washbasins, or other receptacles containing water.
Any appliance is electrically live even when the switch is off.
To reduce the risk of injury or death by electric shock:
- Use this appliance only for its intended use, as described in this manual.
- Always unplug the appliance immediately after use.
- Do not place or store the appliance where it can fall or be pulled into a tub or sink.
- Do not place or drop into water or other liquids.
- If an appliance falls into water, unplug it immediately. Do not reach into the water.
- This appliance should never be left unattended when plugged in.
- Do not pull, twist, or wrap the power cord around the appliance.
- Only use attachments recommended by the manufacturer.
- Never operate this appliance if it has been damaged.
- Keep the cord away from heated surfaces.
- Do not leave the appliance unattended when plugged.
- Do not use outdoors or operate where aerosol (spray) products are being used.
- Do not let heated surfaces touch eyes or skin.
- Do not place the heated unit directly on any surface while it is hot or plugged in.
- Never block the air openings of the appliance.
- Do not use an extension cord or a voltage converter with this appliance.
- Do not touch the hot surface of the appliance.
- This appliance is not a toy. Keep away from children.
- Do not attempt to repair the product by yourself.
Introduction to Parts
Temperature Setting Guide
- 250 °F: fragile/fine hair
- 250 – 300 °F: fine hair
- 300 – 360 °F: normal hair
- 360 – 390 °F: wavy/curly hair
- 390 – 420 °F: coarse/thick hair
Note: For safety reasons, this appliance will shut off after one hour.
How to Use
Note: This appliance has a polarized plug (one blade is wider than the other) and will only fit in the outlet one way.
- Plug the appliance into an electrical outlet. Open the straightener by pulling down on the lock.
- Turn the straightener on/off by adjusting the temperature control.
- When heating, the light on the temperature control will flash red. Once the temperature is reached, the light will turn solid green.
- Start with a section of hair around 1.5 inches wide. Place the hair between the hot plates and clamp the handles together firmly.
- Slowly move the unit along the hair to the end and release. Repeat the steps until you get your preferred hairstyle. Results may vary depending on the texture and quality of the hair.
- To add flips or waves, clamp your hair between the plates and wrap it around the outer housing. Turn your wrist up or down to create flips, add curls, or add more volume.
Warranty
Please visit: https://wasserstein-home.com/pages/terms-of-service
Specifications
- Model: HS40P
- Rated voltage: AC 100 – 240 V 50/60 Hz
- Rated power: 40W
- Auto cut-off: 1 hr
- Operating temp: 250 – 450 °F
- Ceramic plate size: 3.5 x 0.9 in
- Power cord length: 6.5 ft
- Dimensions: 11.8 x 1.2 x 1.1 in
- Weight: 11.3 oz
Note: The actual product and specifications are subject to change without notice due to enhancements.
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Dartwood Ceramic Hair Straightener-FAQs
Is a ceramic hair straightener better for my hair?
Yes. Ceramic straighteners provide even heat distribution, which reduces the risk of hot spots and heat damage. They’re ideal for fine, fragile, or color-treated hair due to their gentle styling performance.
What’s the difference between ceramic and titanium straighteners?
Ceramic plates heat hair evenly and gently from the inside out, preserving moisture and reducing damage. Titanium heats faster and is better for thick or coarse hair, but can be harsher on delicate strands.
Is a ceramic-coated straightener the same as a ceramic one?
Not exactly. A ceramic-coated straightener has metal plates with a ceramic layer on top, which may wear down over time. A full ceramic straightener provides more consistent heat and lasts longer.
How long does a ceramic hair straightener last?
With proper care, a high-quality ceramic straightener can last between 3 to 5 years. Clean the plates regularly and avoid dropping or overheating the tool to extend its lifespan.
Does a ceramic straightener damage hair?
Ceramic straighteners are among the safest styling tools when used correctly. Always use a heat protectant spray, avoid excessive heat settings, and ensure your hair is fully dry before styling.
How can I prevent frizz after straightening my hair?
Use a smoothing serum or anti-frizz spray after straightening. Make sure your hair is dry, apply heat protectant, and use small sections for even results.
What temperature should I use on my Dartwood straightener?
Use 150–180°C for fine or damaged hair and 190–230°C for thick or coarse hair. Always start with the lowest temperature that gives effective results.
How do I know if my straightener needs replacement?
Replace your straightener if it takes longer to heat, shows visible plate damage, emits a burnt smell, or requires multiple passes to style your hair effectively.
How do I clean my ceramic straightener?
Unplug and let it cool completely. Wipe the plates gently with a damp, soft cloth. Avoid harsh chemicals or abrasive tools that can damage the ceramic surface.
Should I straighten wet hair?
No. Straightening wet hair causes serious damage. Always make sure your hair is completely dry or at least 80% dry before using any hot tool.


