Hair Permanents & Straighteners FAQs
What temperature should I use on fine hair to avoid damage?
For fine or fragile hair, stay around 300–340°F. Always use a heat protectant and take thinner sections so you can glide slowly and only need one pass.
Are titanium plates better than ceramic for thick hair?
Titanium heats fast and holds high temperatures well, making it great for thick or coarse hair that needs extra power. Ceramic is gentler and ideal for fine to medium hair. Choose based on your texture and how resistant your strands are.
How long does a modern perm typically last?
Most perms last about 2 to 5 months, depending on hair health, growth rate, and aftercare. Hydrating products, gentle detangling, and minimal heat styling help extend longevity.
Is a cordless straightener powerful enough for full styling?
Many cordless models reach up to around 410°F and can handle full styling, but battery life varies. They’re excellent for touch-ups and travel; for daily full-head styling, a corded model offers unlimited runtime.
How do I stop my straightened hair from getting frizzy again?
Prep with a smoothing shampoo and conditioner, use a heat protectant, and work in small sections for fewer passes. Finish with a light serum and avoid humidity right after styling. A silk pillowcase at night also helps keep frizz at bay.