Top 10 Hair Serum In India.

1. L'Oreal Paris Smooth Intense Instant Smoothing Serum
2. Streax Pro Hair Serum
3. Matrix Biolage 6-in-1 Smooth Proof Deep Smoothing Serum
4. BBLUNT Intense Moisture Hair Serum
5. Wella Professionals Oil Reflections Smoothening Hair Serum
6. Schwarzkopf BC Bonacure Hair Therapy Smooth Perfect Serum
7. TRESemmé Hair Fall Defense Keratin Smooth with Argan Oil
8. Biotique Bio Mountain Ebony Vitalizing Serum
9. Himalaya Herbals Anti-Hair Fall Hair Oil
10. Forest Essentials Hair Serum - Japapatti and Brahmi

Remember that the effectiveness of a hair serum can vary depending on your hair type and specific needs. It's a good practice to read reviews, consult with a hairstylist, and consider your hair's unique requirements when choosing the right product. Additionally, check the ingredient list for any potential allergens or ingredients that may not be suitable for your hair.