If your daily routine includes a long, hot shower, you may be unknowingly damaging your hair. Celebrity hairstylist Yianni Tsapatori, known for styling high-profile personalities including Nita Ambani, Isha Ambani, and Deepika Padukone, recently shared a simple haircare tip that could make a major difference to hair health: avoid washing your hair with very hot water. Speaking on actor Soha Ali Khan's YouTube channel, Yianni explained that one of the most common mistakes people make is exposing their hair to excessive heat during washing. According to the expert, ending your hair wash routine with a cool or cold-water rinse can help preserve shine, reduce frizz, and improve overall hair quality. “We need to understand how hair works, how it moves,
how it grows out,” he said.Also read: Behind Elon Musk’s Trillion-Dollar Rise: The Controversial Health Theory Connecting Autism and Chemical Exposure
Why can hot water damage your hair?
While a steaming shower may feel relaxing, dermatologists and hair experts warn that hot water can weaken the hair shaft over time. Hair is protected by an outer layer called the cuticle, made up of overlapping scales. When exposed to very hot water, these cuticles can lift and swell. As a result, moisture escapes more easily, leaving hair dry, rough, and prone to frizz. Studies published in scientific journals have also shown that excessive heat can weaken keratin, the protein that gives hair its strength and elasticity. Over time, repeated exposure to hot water may increase breakage, split ends, and dullness. By contrast, cooler water helps flatten and seal the cuticle layer, allowing hair to retain moisture and appear smoother and shinier.The right way to wash your scalp
According to Yianni, healthy hair starts with a healthy scalp. Many people focus only on cleaning the visible strands while neglecting the scalp itself. The hairstylist recommends using the fingertips - not the nails- to gently massage the scalp during shampooing. This helps remove excess oil, dirt, product buildup, and dead skin cells while stimulating blood circulation. He also points out that the nape of the neck, located at the back of the head, is often overlooked during washing. Proper cleansing of this area is essential for maintaining scalp hygiene.Does hard water affect your hair?
Another hidden culprit behind dull, lifeless hair may be hard water. Hard water contains high levels of minerals such as calcium and magnesium. These minerals can accumulate on the hair shaft, making hair feel rough, look dull, and become difficult to manage. Yianni recommends using filtered water or even bottled water for the final rinse if you live in an area known for hard water. This simple adjustment may help reduce mineral buildup and improve hair texture over time.What is the ideal hair-washing routine?
For healthier, shinier hair, experts recommend:- Apply shampoo primarily to the scalp.
- Massage gently using fingertips.
- Rinse thoroughly.
- Apply a nourishing hair mask to mid-lengths and ends.
- Follow with conditioner to seal moisture into the hair shaft.
- Finish with a cool water rinse.
- Pat your hair dry gently instead of rubbing aggressively with a towel.
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