Why does my hair grow ? Hair biology 101 скачать в хорошем качестве

Why does my hair grow ? Hair biology 101

What is your hair actually made of? Most people think hair is alive — but the truth might surprise you. In this video, we break down the science of hair in simple terms so you can understand how hair really works. This is the first episode of the Hair Biology 101 series, where we explain the biology behind hair growth, hair damage, and healthy hair care. In this video you’ll learn: • What keratin is and why it makes your hair strong • What a hair follicle is and how hair grows from the scalp • What the hair shaft is (the part you see and style) • Why hair outside your scalp is not alive • How understanding hair biology can improve your hair care routine Many people focus only on hair products, but real hair health starts at the scalp and follicle. Once you understand how hair is formed, it becomes much easier to protect it and reduce damage. This video is perfect if you’re interested in: Hair science, healthy hair tips, scalp health, hair growth, and understanding how hair actually works. More videos coming in the Hair Biology 101 series, including: • The Hair Growth Cycle Explained • What Causes Hair Damage • How to Grow Healthier Hair Subscribe so you don’t miss the next episode. #HairBiology #HairScience #HealthyHair #HairGrowth #HairFacts #Keratin #HairFollicle #HairShaft #ScalpHealth #HairCare #HairCareTips