Preventing Heat Styling Damage
How Heat Damages Hair
Heat styling tools operate between 300-450 degrees F. Repeated heating depletes moisture and damages the cuticle layer.
Heat Protectant Science
Heat protectants contain silicones that form a thermal barrier on the hair shaft and distribute heat evenly.
Temperature Guidelines by Hair Type
- Fine or chemically treated: 250-300 degrees F maximum
- Medium-textured: 300-350 degrees F
- Coarse or thick: 350-400 degrees F
- Above 400: risk of irreversible damage
The One-Pass Rule
Each section of hair should receive heat only once. Multiple passes compound damage exponentially.
Weekly Recovery
Deep conditioning with protein and moisture restores heat-damaged hair. Alternate protein and moisture masks.
