Sunlight is great for your skin, but did you know it can also be good for your hair? Not only does it supply vitamin D, but it can help promote healthy hair growth and reduce thinning.
Benefits of Sunlight for Your Hair
It is important to remember that your hair and scalp are not immune from the damaging effects of UV rays. That’s why it’s important to use a sunscreen that also protects your strands from damage.
Products with sun protection for your hair are designed to block both UVA and UVB rays by reflecting these harmful rays away from the strands. Common compounds in these products include zinc oxide and titanium dioxide.
1. Prevents Loss of Moisture
The natural outer layer of your strands, called the cuticle, acts as a barrier that prevents moisture loss from entering your strands. When this layer is damaged, your strands become dry and brittle.
2. Maintains the Strength of Your Strands
The lipid layer that makes up your hair’s cuticle is also an important protective barrier that keeps your strands from being weakened. When this barrier breaks down, your strands are susceptible to breaking, splitting and losing their sheen.
3. Prevents Color-Treated Hair Fromfading
The sun can also have an impact on your hair color. When UV rays penetrate the strands, they break down chemical bonds in your dyes, which can cause them to fade faster.
A few simple steps can keep your strands healthy, vibrant and beautiful. These tips include using a sunscreen for your hair and scalp, keeping your hair well-hydrated and avoiding the use of hot flat irons and lightening treatments.