Español Hair Care and Habits
Understand your hair so you can care for it in the best possible way. In this section, you’ll find scientific guides, healthy habits, and analyses of hair care ingredients explained by a pharmacist. Learn why your hair reacts to factors like humidity or heat damage, and discover how to protect the cuticle, balance your scalp, and enjoy strong, shiny, healthy hair every day.
Hair Care and Habits
Why Does Hair Lighten in the Summer? The Science Behind Hair Photooxidation
Golden highlights or silent structural damage? A pharmacist explains the scientific truth behind natural sun-kissed highlights, what hair photooxidation is, and how to protect your hair’s keratin from the sun.
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Hair Care and Habits
Why Does Hair Frizz in Humidity? The Scientific Explanation Behind Frizz
Why does hair frizz when there's humidity in the air? A pharmacist explains the scientific basis of frizz, how it affects keratin, and the best evidence-based habits to keep it under control.
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