Hair serum is quite an interesting topic when it comes to hair care, especially since it’s gaining popularity and causes a lot of curious questions like yours. Hair serum is essentially a silicone-based product that coats the surface of your hair, providing a protective layer. The primary aim of a serum is to smooth frizz and add shine without weighing your hair down. Unlike conditioners, which give moisture by penetrating the hair shaft, serums function more like shield on each hair strand — often giving that glossy, less frizzy look you’re probably after.
Now, you mentioned that your hair has been getting dry and frizzy. Serums can indeed help with this, as they’re designed to lock in moisture and also offer some protection against environmental influences, like humidity — a common culprit behind frizz. The difference between serum and leave-in conditioner is significant. Leave-in conditioners provide moisture, whereas serums add shine and sometimes offer heat protection but don’t hydrate as deeply.
Choosing a serum can be tricky with all the options out there. Focus on the ones labeled for your specific hair concerns: frizz control or shine enhancement. As for how to apply it, less is often more. A pea-sized drop is generally enough, applied either to damp hair before styling or on dry hair to tame flyaways. If you find a serum too pricey, look for those with natural ingredients like argan oil, as they can be just as effective.
Your concern about hair feeling heavy or sticky is valid; this can happen if the wrong product or too much quantity is used. Always start with a small amount and gradually increase if necessary. Use on the lengths and avoid the scalp to prevent a greasy look. If dehydration is a major issue, look at your overall hair care routine first, ensuring you’re using a suitable shampoo and conditioner tailored to your hair’s needs. Also, occasional oil application like sesame or coconut oil, as per Siddha-Ayurvedic tradition, could enhance nourishment deeply. Just remember to apply and rinse out well.
If problems persist or worsen, consider consulting a professional to explore personalized solutions further.



