Heat is a tool, not a villain. A few habits make it easier on your hair.
In brief
- Follow the temperature and time guidance in your tool’s manual.
- Heat protectant products have directions. Read them like any other label.
- Fewer passes and lower settings are common-sense habits.
What the settings are for
Blow dryers, flat irons and curling irons usually offer several temperature or heat settings. Manufacturers generally suggest lower settings for fine or colored hair and higher settings only when needed. Your tool’s manual is the best source for your tool.
Heat protectant labels
Heat protectant sprays and creams are cosmetic products with their own directions: where to apply, how much, and whether to apply to damp or dry hair. They are not a license to turn the temperature up. Read the label as you would for a shampoo.
Habits that go easy on hair
- Start with towel-dried hair and let it air dry partway before using a dryer.
- Keep tools moving, and avoid holding heat on one spot.
- Use the lowest setting that gets the job done.
- Give your hair a few heat-free days now and then.
- Keep tools clean, and unplug them when you are done.
A quick tool-safety checklist
| Check | Why |
|---|---|
| Cord and plug in good shape | Damaged cords are a safety risk. |
| Tool kept away from water | Follow the warnings printed on the tool. |
| Tool cooled before storing | Hot tools can damage surfaces and cause burns. |
| Auto shut-off, if available | A helpful backup if you forget. |
General information only. Dewvira is not a medical provider, clinic, pharmacy, or retailer, and this is not medical, professional, or financial advice. Products and labels change. Check the packaging in your hands and ask a qualified professional about your own hair, scalp, or skin.