The sun for your hair: good or bad?
Hello everyone!
I am Julie Pernet, Doctor of Pharmacy & certified Trichologist, and today we are going to explore a topic often overlooked in hair care: the impact of the sun on hair. Just like our skin, our scalp and hair react to sun exposure. It is therefore essential to understand how the sun affects the hair fiber & how to provide it with the best care.
Is the sun good for my hair?
Yes, the sun can be beneficial for hair, provided it is not overused. Moderate exposure stimulates blood circulation in the scalp, thus promoting better hair growth. In addition, the sun's UV rays help produce vitamin D, which is essential for healthy hair. This vitamin plays a crucial role in the hair growth cycle & contributes to its strengthening. The sun can also enhance the natural shine of your hair, bringing out golden or coppery highlights.
What are the risks of excessive sun exposure?
However, prolonged sun exposure can be harmful. UV rays dry out the hair, making it brittle & dull. This dehydration also alters its elasticity and softness. For colored hair, the sun can accelerate fading & alter the color, thus reducing the vibrancy of your dye.
In addition, excessive exposure can lead to scalp irritations, such as dryness, itching & flaking, which can affect overall hair health & cause dandruff.
How to prepare my hair before sun exposure?
Before sun exposure, it is essential to protect your hair. I recommend applying a Daily Sun Spray. This product creates a protective barrier against the sun, salt & chlorine, while maintaining hair hydration. Enriched with Aloe Vera, Raspberry Seed Oil, and Moringa Oil, it protects, nourishes & adds shine without weighing hair down.
Wearing a hat also helps limit direct exposure to the sun's rays & provides additional protection.
How to repair damaged hair after sun exposure?
After sun exposure, it is crucial to restore hair health. I recommend a repairing pre-shampoo scalp mask , rich in collagen & keratin precursors to target the hair bulb, thus transforming dry, dull & brittle hair into shiny & radiant hair. It nourishes, strengthens & revitalizes hair from the root. For lengths & ends, I recommend applying a natural conditioner without silicones or parabens to provide additional hydration while remaining gentle on the hair.
Why is it important to take care of my scalp?
The scalp plays a crucial role in hair health. It is often neglected, yet it is fundamental for hair health. A healthy scalp is the foundation for radiant hair! It is therefore important to choose products adapted to the scalp, whether dry, oily or sensitive, such as specific pre-shampoo masks. By adding them to your hair routine, you promote a healthy scalp, which optimizes hair growth & contributes to its overall beauty.
Take care of your hair and scalp, and you will fully enjoy the benefits of the sun while preserving their health!
Julie Pernet
Doctor of Pharmacy and certified Trichologist
