Have you noticed your hair growing faster in the summer? It’s not just your imagination! Warmer months do boost hair growth, and science explains why. At Salon Chic, based in Rochester, Minnesota—home of the Mayo Clinic—we know how the seasons affect your hair. Let’s explore why hair grows faster in summer and slows down in winter.
Summer Sunshine and Hair Growth
Hair growth relies on blood circulation. In summer, warmer temperatures increase blood flow by dilating blood vessels. This delivers more oxygen and nutrients to your hair follicles, encouraging growth.
Sunlight also boosts Vitamin D production. Vitamin D is vital for hair health, helping regulate the growth and shedding cycle. So, more sun exposure helps nourish your scalp and supports hair growth.
Does Heat Affect Hair Growth?
Yes! Summer heat helps regulate hormones that impact hair growth, like melatonin and testosterone. During summer, your body produces less melatonin due to more light exposure. Lower melatonin levels are linked to more hair follicles in the growth phase, leading to faster hair growth.
Winter Slows Down Hair Growth
In winter, cold temperatures cause blood vessels to constrict, reducing blood flow to the scalp. This limits the delivery of oxygen and nutrients, slowing hair growth. The lack of sunlight also reduces Vitamin D production, affecting hair health.
Indoor heating during winter can dry out your scalp and hair. This dryness can cause brittle strands and breakage, making it seem like your hair isn’t growing. To combat this, we recommend extra hydration and scalp care during the colder months.
Caring for Your Hair Year-Round in Rochester
Here in Rochester, Minnesota, we experience both extreme cold and warmth. Although weather impacts hair growth, a consistent care routine is essential. At Salon Chic, we offer products and services to keep your hair healthy through every season. Whether you need winter hydration or summer care, we’ve got you covered.
Visit us at our Rochester location to explore high-quality products like Kevin Murphy, Moroccanoil, and Eleven Australia. We’ll help you maintain your hair’s health no matter the time of year.
