The Best Hair Growth Serums
We compared seven hair growth serums on owner ratings, expert reviews, and price. The ArtNaturals Rosemary Oil and Castor Oil Set has the highest user satisfaction and is the most affordable.
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The bottom line
The ArtNaturals Rosemary Oil and Castor Oil Set is our top pick for the best hair growth serum. It has a blend of rosemary and castor oils that promote hair growth, strengthen hair, and improve scalp health, all at a budget-friendly price of $16.12. The MAREE Hair Growth Serum is a close second, with a non-greasy formula and positive initial results, but it is more expensive at $29.95. For those on a budget, The Ordinary Multi-Peptide Serum is a good option at $20.52, though some users report initial scalp sensitivity.
ArtNaturals Rosemary Oil and Castor Oil Set $16.12
Best overall hair growth serum
The ArtNaturals Rosemary Oil and Castor Oil Set is our top pick due to its high user satisfaction, affordability, and blend of oils that promote hair growth and scalp health. At $16.12, it provides good value for the price. However, some users may prefer a serum with a different formulation or additional ingredients.
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MAREE Hair Growth Serum $29.95
Best premium hair growth serum
The MAREE Hair Growth Serum is a close second, with a non-greasy formula and positive initial results. Priced at $29.95, it is more expensive than the top pick but may be worth the investment for those seeking a premium product. However, its long-term effectiveness is still uncertain.
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The Ordinary Multi-Peptide Serum $20.52
Best budget hair growth serum
The Ordinary Multi-Peptide Serum is a good budget option at $20.52. It contains a blend of peptides and plant-based extracts to support scalp health and hair vitality. However, some users report initial scalp sensitivity, so it may not be suitable for everyone.
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- ArtNaturals Rosemary Oil and Castor Oil Set Best overall hair growth serum 9.0/10 $16.12 Amazon
- MAREE Hair Growth Serum Best premium hair growth serum 8.0/10 $29.95 Amazon
- The Ordinary Multi-Peptide Serum Best budget hair growth serum 7.0/10 $20.52 Amazon
- Nutrafol Men's Hair Serum Good option for men, but more expensive 7.0/10 $49.00 Amazon
- Nutrafol Women's Hair Serum Good option for women, but more expensive 6.0/10 $58.65 Amazon
- Botanic Hearth Hair Growth Spray Good option for scalp health, but mixed results on hair growth 6.0/10 $9.99 Amazon
- MAREE Hair Growth Spray Good option for scalp comfort, but limited evidence 5.0/10 $17.99 Amazon
Who should buy which
The ArtNaturals Rosemary Oil and Castor Oil Set is best for those seeking a budget-friendly option with high user satisfaction. The MAREE Hair Growth Serum is a good choice for those willing to invest in a premium product with a non-greasy formula. The Ordinary Multi-Peptide Serum is a suitable option for those on a budget, though some users may experience initial scalp sensitivity.
Also-rans
The Nutrafol Women's Hair Serum and Nutrafol Men's Hair Serum are good options for those seeking clinically tested products with visible results in as little as 90 days. However, they are more expensive than the top picks. The Botanic Hearth Rosemary & Rice Water Hair Growth Spray is a good option for those seeking a product inspired by Korean hair care routines, but it has mixed results on hair growth. The MAREE Hair Growth Spray is a lightweight option for scalp comfort, but it has limited evidence.