Top Scalp Treatment Serums in 2025 - 10 Best Rated

Nourishing serum for stronger, fuller-looking hair.

Marc Anthony Grow Long Scalp & Hair Serum is a 2 fl oz, anti-breakage formula designed to nourish, strengthen, and hydrate your scalp and hair follicles. It's specially formulated to provide natural shine and fuller-looking hair strands from root to tip.

Energizing scalp serum for hair thinning treatment.

This is a potent, energizing serum designed to combat hair thinning. It's enriched with Copper Tripeptide, Biotin, Caffeine, Plant Stem Cell, Catalase, DHT Balance, and Rosemary Green Tea Leaf Extract, making it suitable for all hair types for both men and women.

Hydrating serum for scalp and hair care, promoting healthier hair growth.

The Sant Onionvital Hair Serum is a unique blend of onion, rosemary, biotin, and arginine, designed to provide comprehensive scalp and hair care. This hydrating serum aids in promoting a healthier scalp and encouraging hair growth, while also adding hydration and shine to strands.

Scalp Serum for Hair Growth Spray – Korean Vegan Treatment for Hair Loss, Thinning & Itchy Scalp, No

Amazon product: Scalp Serum for Hair Growth Spray – Korean Vegan Treatment for Hair Loss, Thinning & Itchy Scalp, Non-Greasy, Lightweight Formula to Exfoliate Dandruff & Strengthen Roots – For Men & Women (100 mL)

Fast-absorbing vegan serum for fuller hair and healthy scalp with turmeric, caffeine, and biotin.

This is a fast-absorbing hair growth and scalp treatment serum that includes a potent blend of turmeric, caffeine, and biotin. It is designed to promote fuller hair, ideal for combating thinning and weak hair conditions. Its lightweight, vegan formula allows for daily use without weighing hair down.

Unisex hair serum to reduce hair fall and improve density.

A powerful blend of hair health-boosting ingredients like Procapil, Capixyl, Redensyl, Anagain, and Baicapil, this serum is designed to control hair fall and improve hair density. Suitable for both men and women, the 30ml product promises to stimulate hair growth and rejuvenation.

Organic, cold-pressed jojoba oil for skin, hair, and face care.

Kate Blanc Cosmetics Organic Jojoba Oil is a 100% pure, cold-pressed oil that provides deep nourishment for hair, skin, and face. It's a versatile beauty product that can be used as a moisturizer, hair conditioner, makeup remover, and even for Gua Sha and dermaplaning techniques. The oil is USDA certified organic, free from any artificial additives, and comes in a 2 oz bottle.

Silicone-free hair serum with aloe vera and coconut water for scalp care and hair strengthening.

Maui Moisture Scalp Care Soothe & Strengthen Hair Serum is a unique blend of aloe vera juice and pure coconut water, infused with rosemary oil. This hair serum works wonders to help prevent scalp dryness, strengthen hair, and is completely silicone-free, ensuring it doesn't weigh down your hair or leave a greasy residue. Ideal for those with curly hair, it leaves your scalp feeling refreshed and your curls looking luscious.

Biotin-infused serum for healthier, thicker hair and scalp.

This hair growth serum from L LUSETA is enriched with Biotin and Collagen, designed to combat thin and damaged hair. It's a versatile serum suitable for both men and women, promoting healthier scalp, thickening hair, and reducing frizz.

Lightweight scalp serum for enhanced hydration and healthier hair.

The Ordinary's Hydrating Scalp Serum is a lightweight, non-greasy hair care solution enriched with Hyaluronic Acid and Squalane. Specially designed to nourish the scalp, it enhances hydration and promotes healthier hair, leaving it feeling revitalized and refreshed.