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Our hair truly goes through a lot. Heat styling, pollution, stress, questionable DIY experiments and somehow it’s still expected to look runway ready every single day. That’s where the best hair serums step in like tiny bottles of brilliance. Think of them as overachievers for your strands, smoothing frizz, boosting shine, supporting hair growth and adding that silky “I woke up like this” finish.

Whether your hair is dry and dramatic, oily and unpredictable, straight and stubborn or just in need of a little extra love, there’s a serum designed to handle the chaos. The right formula can transform dull and tired locks into glossy hair that behave itself. Lightweight yet powerful, these hair serums are packed with nourishing oils, strengthening actives and scalp-loving ingredients that work behind the scenes while you go about your day.

List of the best hair serums


1. TRESemme Keratin Smooth Anti-Frizz Hair Serum

TRESemme Keratin Smooth Anti-Frizz Hair Serum

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Say goodbye to frizz tantrums with the TRESemme keratin smooth hair serum. This powerhouse hair serum for frizzy hair is infused with keratin and nourishing argan oil to leave your strands sleek, shiny and seriously well-behaved. Think of it as your hair’s personal bodyguard, fighting humidity and keeping flyaways in check for up to 48 hours. Lightweight and non-greasy, this argan oil hair serum smooths, softens and adds that glossy “just stepped out of a salon” finish without weighing your hair down.

Specifications:
  • Net Quantity: 100 ml
  • Hair Type: Normal
  • Key Ingredients: Argan Oil, Keratin
  • Concerns: Frizz Control, Damaged

Reasons to Buy
  • Controls frizz for up to 48 hours
  • Enriched with keratin for smoother hair
  • Contains argan oil for added shine and nourishment
  • Lightweight and non-sticky formula
  • Suitable for normal hair types
  • Cruelty-free formula
Click here to buy TRESemme Keratin Smooth Anti-Frizz Hair Serum


2. WishCare Hair Growth Serum

WishCare Hair Growth Serum

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The WishCare hair growth serum is a power-packed product designed to level up your hair game, because great hair days shouldn’t be rare events. This clinically proven and cruelty-free formula blends rice water, biotin, caffeine, Redensyl and Anagain to help reduce hair fall, boost hair growth and improve overall hair density. Infused with plant-based goodness, it also works as a keratin hair serum, helping repair damaged strands, strengthen roots and smooth all hair types, whether normal, straight, oily or dry. Lightweight yet mighty, this serum concentrate supports healthier-looking hair without weighing it down.

Specifications:

  • Net Quantity: 30 ml
  • Hair Type: Normal, Straight, Oily, Dry
  • Key Ingredients: Keratin, Caffeine
  • Concerns: Hair Growth

Reasons to Buy
  • Helps reduce hair fall and supports visible hair growth
  • Enriched with rice water and biotin for stronger strands
  • Powered by Redensyl and Anagain for improved hair density
  • Clinically proven and cruelty-free formula
  • Lightweight and non-greasy serum concentrate suitable for all hair types
  • Infused with plant keratin and caffeine to energise roots
Click here to buy WishCare Hair Growth Serum

3. Biolage Smoothproof Professional 6-in-1 Hair Serum

Biolage Smoothproof Professional 6-in-1 Hair Serum

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The Biolage professional 6-in-1 hair serum is a multitasking hair serum for dry and damaged hair. It can be your frizz-fighting BFF, delivering up to 72 hours of frizz control, even in 80% humidity. Enriched with sandalwood and avocado oil, it softens and boosts shine up to 6x for silkier strands. The lightweight formula works beautifully on normal hair while taming dry, unruly textures. And the vibe? Absolutely premium, featuring an iconic fragrance blend of bergamot, mandarin and green accord, wrapped in rose, ylang, peach and warm musk-sandalwood notes. Bonus: it’s vegan and a steal if you are hunting for a hair serum under 500.

Specifications:

  • Net Quantity: 100 ml
  • Hair Type: Normal
  • Key Ingredients: Sandalwood, Avocado Oil
  • Concerns: Frizz Control, Hair Growth

Reasons to Buy
  • Up to 72-hour frizz control, even in 80% humidity
  • 6x smoother and 6x shinier hair
  • Enriched with avocado oil and sandalwood for deep smoothening
  • Lightweight and non-greasy formula perfect for everyday use
  • Iconic long-lasting fragrance with fresh and floral notes
  • Vegan and cruelty-free formula
Click here to buy Biolage Smoothproof Professional 6-in-1 Hair Serum

4. Be Bodywise Hair Growth Serum Roll On

Be Bodywise Hair Growth Serum Roll On

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Meet your roots’ new wake-up call, the Be Bodywise hair growth serum roll on. This targeted formula packs a powerful 23% hair growth actives, making it one of the best hair serums for tackling thinning and hair fall. Powered by 3% Redensyl to reactivate dormant follicles, 3% Rosemary to strengthen follicle anchoring, 2% AnaGain to nudge follicles out of shedding and back into growth mode and 2% Aminexil to slow hair loss at the root, this roll-on makes scalp care feel fuss-free. Sulphate-free, paraben-free and clinically proven, it’s designed as a simple swipe-on routine for normal hair types.

Specifications:
  • Net Quantity: 50 ml
  • Hair Type: Normal
  • Key Ingredients: Rosemary, Redensyl
  • Concerns: Thinning and Hair Fall, Hair Growth

Reasons to Buy
  • Contains 23% active ingredients focused on visible hair growth support
  • 3% Redensyl helps reactivate dormant hair follicles
  • 3% Rosemary strengthens roots and improves follicle anchoring
  • 2% AnaGain supports the transition from shedding to growth phase
  • 2% Aminexil helps slow hair loss at the root level
  • Easy roll-on application for mess-free use
  • Sulphate-free, paraben-free and clinically proven formula
Click here to buy Be Bodywise Hair Growth Serum

5. Pilgrim Advanced Hair Growth Serum

Pilgrim Advanced Hair Growth Serum

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Ready to turn your scalp into a hair-growth headquarters? As the Pilgrim Advanced hair growth serum is here to mean business. Powered by Redensyl and Anagain for hair fall control, this serum dives deep with advanced penetration technology for faster absorption, accelerated hair growth and stronger follicle support. Infused with green tea, caffeine and Korean black rice, it works to reduce hair fall and encourage those adorable little baby hairs to make a comeback. Suitable for dry, straight, oily and normal hair types, this dermatologically tested, vegan, and cruelty-free formula gives your roots the pep talk they’ve been waiting for.

Specifications:
  • Net Quantity: 50 ml
  • Hair Type: Dry, Straight, Oily, Normal
  • Key Ingredients: Green Tea, Caffeine
  • Concerns: Hair Growth, Thinning and Hair Fall

Reasons to Buy
  • Powered with Redensyl and Anagain for targeted hair fall control
  • Deep penetration technology for faster absorption and better results
  • Helps reduce hair fall and supports visible baby hair growth
  • Enriched with green tea, caffeine and Korean black rice
  • Suitable for multiple hair types: dry, straight, oily and normal
  • Dermatologically tested, vegan and cruelty-free formula
Click here to buy Pilgrim Advanced Hair Growth Serum

6. L'Oreal Professionnel Xtenso Care Serum

L'Oreal Professionnel Xtenso Care Serum

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The L'Oreal Professionnel Xtenso Care serum is your secret weapon for salon-smooth strands. This powerhouse hair serum for frizzy hair is enriched with Pro-Keratin and Incell technology to fortify hair from the outside while strengthening it from within. Acting as a high-performance keratin hair serum, it helps replenish weakened hair zones, create an insulating barrier to lock in nutrients and restore smooth, manageable tresses. Specially suited for straight hair, this sulphate/paraben-free and vegan formula keeps frizz in check while making your hair feel soft and polished.

Specifications:
  • Net Quantity: 50 ml
  • Hair Type: Straight
  • Key Ingredients: Keratin
  • Concerns: Thinning and Hair Fall, Frizz Control

Reasons to Buy
  • Controls frizz for smooth and manageable hair
  • Powered by Pro-Keratin and Incell for inside-out strengthening
  • Helps replenish and protect weakened hair zones
  • Creates a barrier to lock in essential nutrients
  • Ideal hair serum for frizzy hair with straight hair type
  • Sulphate-free, paraben-free and vegan formula
Click here to buy L'Oreal Professionnel Xtenso Care Serum

7. Minimalist 18% Hair Growth Actives Hair Serum

Minimalist 18% Hair Growth Actives Hair Serum

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Meet the science-first solution to thinning strands- Minimalist hair serum with 18% hair growth actives. Designed for oily, dry, normal and straight hair types, this powerhouse formula blends five proven actives to target hair fall at the root. With 3% Redensyl to reactivate hair follicle stem cells, 3% Procapil to boost microcirculation and reduce hair fall, 5% Capixyl to help modulate DHT levels, 3% Anagain to stimulate dermal papilla cells and 4% Baicapil to prolong the anagen (growth) phase and increase hair density, this Minimalist hair serum focuses on visible results.

Specifications:
  • Net Quantity: 30 ml
  • Hair Type: Oily, Dry, Normal, Straight
  • Key Ingredients: Glycerin
  • Concerns: Hair Growth, Thinning and Hair Fall

Reasons to Buy
  • Contains 18% clinically backed hair growth actives
  • Helps reduce hair fall and support visible hair growth
  • Modulates DHT levels linked to hair thinning
  • Boosts scalp microcirculation for stronger roots
  • Prolongs the hair growth phase for improved density
  • Suitable for multiple hair types
  • Cruelty-free formula with lightweight and non-greasy texture
Click here to buy Minimalist 18% Hair Growth Actives Hair Serum

8. Bare Anatomy Advanced Hair Growth & Hair Fall Control Serum

Bare Anatomy Advanced Hair Growth %26 Hair Fall Control Serum

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If your hair had a wishlist, Bare Anatomy Advanced hair growth & hair fall control serum might just be at the top. Designed for normal hair, this powerhouse formula blends science and scalp love in one sleek bottle, earning its spot among the best hair serums. Infused with Biotin to boost keratin production and improve thickness, Redensyl to activate stem cells for growth, Rosemary to stimulate scalp circulation and Rice Water to strengthen strands, it’s basically a pep rally for your roots. With 3% Baicapil, 1% Capilia Longa and 4% Anagain working behind the scenes, this dermatologically tested serum is here to help your hair grow stronger.

Specifications:
  • Net Quantity: 30 ml
  • Hair Type: Normal
  • Key Ingredients: Salicylic Acid
  • Concerns: Thinning and Hair Fall, Hair Growth

Reasons to Buy
  • Supports hair growth and helps control hair fall
  • Powered by Biotin for improved thickness and texture
  • Redensyl helps activate hair follicle stem cells
  • Rosemary boosts scalp circulation and reduces thinning
  • Rice water strengthens strands and supports new growth
  • Contains 3% Baicapil, 1% Capilia Longa and 4% Anagain for density support
  • Dermatologically tested and cruelty-free formula
Click here to buy Bare Anatomy Advanced Hair Growth & Hair Fall Control Serum

9. Love Beauty & Planet Argan Oil & Lavender Hair Serum

Love Beauty %26 Planet Argan Oil %26 Lavender Hair Serum

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Float through your day with frizz-free flair using Love Beauty & Planet’s hair serum. This dreamy argan oil hair serum blends nourishing argan oil, calming lavender and a touch of coconut oil to smooth strands and boost shine without the greasy drama. Designed for dry, normal, straight and oily hair types, it delivers up to 72 hours of frizz control while keeping your locks soft, manageable and full of life. Free from parabens, mineral oil and dyes, this vegan and cruelty-free formula comes in recyclable bottles. Bonus: if you are looking for a hair serum under 500 in a generous 200 ml size, this one’s it.

Specifications:
  • Net Quantity: 200 ml
  • Hair Type: Dry, Normal, Straight, Oily
  • Key Ingredients: Lavender, Argan Oil
  • Concerns: Frizz Control, Hair Growth

Reasons to Buy
  • Up to 72 hours of frizz control
  • Enriched with argan oil, lavender and coconut oil for smooth and shiny hair
  • Suitable for multiple hair types
  • Free from parabens, mineral oil and dyes
  • Vegan and cruelty-free formula
  • Comes in recyclable, eco-conscious packaging
  • Lightweight and non-sticky texture for everyday use
Click here to buy Love Beauty & Planet Argan Oil & Lavender Hair Serum

10. PLIX THE PLANT FIX Rosemary Hair Growth Advanced Serum

PLIX THE PLANT FIX Rosemary Hair Growth Advanced Serum

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The PLIX THE PLANT FIX Rosemary hair growth serum with Redensyl is where botanical brilliance meets hair science. Crafted for straight, oily, normal and dry hair types, this dermatologically tested formula targets thinning and hair fall with a triple-action blend of Rosemary oil, Redensyl and AnaGain. Think of it as a growth gym for your scalp, working to energise follicles, support stronger strands and encourage fuller-looking hair. Infused with keratin to help reinforce hair structure, this lightweight serum fits seamlessly into your routine while giving your scalp the attention it deserves.

Specifications:
  • Net Quantity: 30 ml
  • Hair Type: Straight, Oily, Normal, Dry
  • Key Ingredients: Keratin
  • Concerns: Thinning and Hair Fall, Hair Growth

Reasons to Buy
  • Helps reduce hair fall and support visible hair growth
  • Powered by Rosemary oil to stimulate and refresh the scalp
  • Redensyl supports activation of hair follicles
  • AnaGain helps promote the hair growth cycle
  • Infused with keratin for healthier-looking strands
  • Suitable for straight, oily, normal and dry hair types
  • Dermatologically tested formula
Click here to buy PLIX THE PLANT FIX Rosemary Hair Growth Advanced Serum

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