5 Best Serums for Hair Growth and Thickness can completely transform your hair routine. If you’ve been struggling with thinning, slow-growing hair, the right serum can help boost growth, strengthen your hair, and add noticeable volume. In this post, we’ll explore the top serums that are proven to make your hair look thicker, healthier, and fuller—so you can achieve the hair of your dreams.
5 Best Serums for Hair Growth and Thickness
WishCare Serum
Hair Growth Serum Concentrate – Rosemary, 3% Redensyl, 4% Anagain, 2% Baicapil, Caffeine, Biotin, Plant Keratin & Rice Water
- Boosts Hair Growth
- The serum is formulated to promote thicker, denser, fuller, and healthier-looking hair.
- Contains Redensyl (3%), Anagain (4%), Baicapil (2%), Caffeine, Biotin, Plant Keratin, and Rice Water — ingredients known to stimulate hair growth and strengthen hair strands.
- Reduces Hair Fall
- Special peptides and plant extracts target the roots of hair.
- Helps prolong the hair life cycle and restore hair density and vitality.
- Leave-On Formula
- Lightweight texture that absorbs into the scalp without leaving a greasy residue.
- Can be applied overnight for maximum effectiveness.
- Safe & Powerful Ingredients
- Redensyl: Stimulates hair stem cells and improves hair density.
- Anagain: Organic pea sprout extract that rebalances hair growth cycle.
- Baicapil: Helps increase visible hair density.
- Caffeine & Biotin: Strengthen hair and reduce breakage.
- Plant Keratin & Rice Water: Nourish hair and improve texture.
- Clean & Non-Toxic
- Free from parabens, gluten, and harsh chemicals.
- Vegan and cruelty-free.
- Focuses on safe ingredients for scalp and hair health.
Forest & Shore Hair Growth
Forest & Shore Hair Growth Oil, 100% Natural, with Caffeine, Biotin, Castor , Argan & Rosemary, Effective Serum for Damaged Hair
100% Natural Hair Growth Oil
Contains Castor Oil and Rosemary Oil, along with 9 other nutrient-rich oils.
Stimulates blood flow to the scalp and promotes faster hair growth naturally.
Fuller, Thicker Hair
Packed with fatty acids and antioxidants that nourish the scalp.
Supports healthier, stronger, and thicker hair, ideal even for damaged hair.
Effective Treatment
Can be used as an overnight mask for hydration and scalp stimulation.
Oils penetrate hair follicles to encourage new hair growth.
Reduces Hair Loss
Rosemary Oil acts as a DHT blocker, which helps reduce hair fall.
Baobab Oil and Coconut Oil strengthen the scalp and hair follicles, preventing damage.
Regenerating & Restorative
Argan Oil, Avocado Oil, and Olive Oil restore moisture and protein balance in hair.
Helps prevent hair breakage, resulting in longer, stronger strands.
Suitable for both men and women.
Nutrafol Women’s Hair Serum
Nutrafol Women’s Hair Serum, Supports Visibly Thicker and Stronger Hair, Vegan, Lightweight and Fast-Absorbing
Lactic Acid
Helps exfoliate and refresh the scalp, promoting a healthy environment for hair growth.
Ashwagandha Exosomes
Known for stress reduction and scalp health, which may improve hair density and strength.
Irish Moss Peptides
Supports hair follicle health, helping hair appear thicker and stronger.
Sea Buckthorn
Packed with vitamins and antioxidants to nourish hair and scalp, boosting overall hair vitality.
Minimalist Hair Density Serum
Minimalist Hair Density Serum 18% | With Procapil, Capixyl, Redensyl, Anagain & Baicapil For Hair Fall Control | Women & Men | 30 ml
- Capixyl (5%)
Helps reduce hair fall and strengthens hair follicles.
Redensyl (3%)
Stimulates hair stem cells for new hair growth and improves hair density.
Procapil (3%)
Prevents hair thinning and protects hair roots from weakening.
Anagain (3%)
Derived from pea sprouts, it rebalances the hair life cycle and promotes regrowth.
Baicapil (4%)
A blend of botanicals that boosts hair density and slows hair loss.
Peptides (Acetyl Tetrapeptide-3 & Biotinoyl Tripeptide-1)
Stimulate the scalp, increase hair density, and reduce hair fall.
Botanical Extracts (Saw Palmetto & Sanguisorba Officinalis Root Extract)
Support follicle health and enhance serum effectiveness in preventing hair loss.
Bodywise Rosemary Hair Growth Serum Roll-On
Triple-Action Hair Growth Serum
Rosemary, Redensyl, and Anagain work together to:
Reactivate dormant hair follicles
Boost oxygen flow to the scalp
Block DHT, which helps strengthen roots and reduce hair fall
Mess-Free Precision Roll-On
Non-greasy and fast-absorbing
Roll-on applicator targets thinning spots better than sprays or oils
Leaves zero residue and is travel-friendly
Faster & Longer Hair Growth Cycle
Clinical ingredients extend the anagen (growth) phase
Reduces follicle hardening
Helps tame hair fall in 8–12 weeks
Clean & Safe Formula
Free from harsh chemicals: parabens, phthalates, sulfates
Cruelty-free and lab-tested
Safe alternative to minoxidil foam or other chemical scalp treatments
Universal & Easy to Use
Works for all hair types
Can be used alone, as a spray substitute, or alongside hair supplements
Recommended use: massage the roller into the scalp for 2 minutes, twice daily