You know you need sunscreen for your skin—but most men forget their hair and scalp. The same UV rays that burn your skin can quietly wreck your hair over time.
How the sun damages hair
Prolonged sun exposure can:
- Break down hair proteins, making strands weaker
- Fade natural and dyed hair colour
- Lift the hair cuticle, causing frizz and rough texture
- Dry out the scalp, increasing itch and flakes
The result: sun damaged hair that looks dull, feels brittle, and styles poorly.
Physical protection: your first line of defence
The simplest way to protect hair from sun is physical coverage:
- Wear a hat, cap, or bandana when you’re in direct sun for long periods
- Choose breathable fabrics to avoid trapping sweat excessively
This also protects your scalp, especially if your hair is short, thinning, or closely cropped.
Smart product protection: washing and oil
After sun, chlorine, or saltwater:
- Rinse your hair with fresh water as soon as you can
- Use a sulfate free shampoo for summer that removes chlorine, salt, and sweat without stripping all natural oils
- Apply conditioner on mid-lengths and ends to rehydrate
To go further, use organic hair oil as a post-sun or pre-sun treatment:
- Before sun exposure: a small amount of hair oil on the ends can help reduce moisture loss and friction
- After exposure: hair oil restores softness and helps smooth rough cuticles
Knightsmen Grooming organic hair oils are ideal as part of a summer hair protection routine.
What to avoid when hair is sun stressed
If your hair already feels fried:
- Limit heat styling (blow dryers, straighteners, hot tools)
- Avoid harsh, alcohol-laden styling products
- Don’t brush aggressively when hair is wet and fragile
Instead, gently detangle, treat with oil, and trim split ends.
A simple UV-safe hair routine for men
- Cover up with a hat during long outdoor sessions.
- Rinse hair after swimming in pools or the ocean.
- Use gentle shampoo + conditioner a few times per week.
- Treat with organic hair oil regularly.
- Get regular trims to keep ends healthy.
If you treat your hair with the same respect you treat your skin, your sun damaged hair repair becomes easier—and your overall look stays sharp from spring through fall.
