- Easy daily routine
- Liked the ingredients
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Hair Growth Serum
A rosemary-oil leave-on serum that supports your scalp biome and helps hair look fuller, healthier and more cared-for.
Who it's for
For adults noticing more shedding, a widening part or thinner-looking areas who want a gentle daily ritual to support scalp health. Gender-neutral — made for anyone who wants a botanical-first leave-on serum rather than a heavy styling product, including focused split-end care and targeted thinning-looking spots.
How to use it
Apply a few drops to a clean, dry or towel-dried scalp, focusing on the areas that look thinnest. Massage in for 30–60 seconds, then leave on — do not rinse. Run any extra through mid-lengths and ends for split-end care. Use daily; consistency matters more than quantity.
What's inside
- Rosemary oil — a botanical traditionally valued for its natural DHT-blocking property; the hero ingredient that anchors this serum and supports a healthier-looking scalp.
- Castor oil — a rich, traditional scalp-care oil that conditions and helps hair feel stronger and look more nourished.
- Tea tree oil — a clarifying botanical that helps support a clean, balanced scalp environment.
- Jojoba & coconut oils — lightweight conditioning oils that absorb comfortably, support the scalp biome and help with split-end care without a greasy finish.
- Collagen — added to support softer, healthier-looking, stronger-feeling strands.
What makes it different
Most leave-on serums are water-based and thin. Ours is intentionally oil-based — built around rosemary oil, a botanical traditionally valued for its natural DHT-blocking property, blended with castor, tea tree, jojoba and coconut oils plus collagen. That oil base is the point: it stays on the scalp as a leave-on layer that supports the scalp biome and doubles as split-end care for your lengths and ends. (A lighter water-based serum is a separate, future product — this one is deliberately the rich, nourishing oil format.) Premium botanicals, an honest format and a clear job to do.
What to expect
Common questions before you buy
Is this oil-based or water-based?
Will this stop hair loss or regrow my hair?
How does the rosemary work?
Is it greasy, and how often should I use it?
What if it doesn't work for me?
Complete your routine
Folicare is cosmetic hair care that supports the look and feel of your hair — not a medical treatment, diagnosis or cure. Results vary from person to person; for sudden, patchy or persistent hair loss, see a board-certified dermatologist.
Customer reviews
Rated by real customers.
Product-page badges use each product's Amazon rating and review count. This library shows sourced Folicare review records across Amazon listings. Most are from the Amazon Vine program, where verified reviewers receive the product free in exchange for an honest review.
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Comfortable scalp
- Easy daily routine
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Hair look & feel
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Stronger nails
- Skin benefits
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Liked the ingredients
- Stronger nails
- Skin benefits
- Easy daily routine
- Liked the ingredients
- Good value
- Liked the ingredients
- Hair look & feel
- Good value
- Easy daily routine
- Easy daily routine
- Liked the ingredients
- Good value
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Stronger nails
- Liked the ingredients
- Hair look & feel
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Skin benefits
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Comfortable scalp
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Hair look & feel
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Softer, shinier hair
- Easy daily routine
- Comfortable scalp
- Easy daily routine
- Hair look & feel
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Hair look & feel
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Hair look & feel
- Good value
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Stronger nails
- Skin benefits
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Skin benefits
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Comfortable scalp
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Hair look & feel
- Comfortable scalp
- Easy daily routine
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Good value
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Hair look & feel
- Comfortable scalp
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Good value
- Liked the ingredients
- Comfortable scalp
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Good value
- Liked the ingredients
- Hair look & feel
- Comfortable scalp
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Good value
- Easy daily routine
- Softer, shinier hair
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Hair look & feel
- Good value
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Softer, shinier hair
- Good value
- Liked the ingredients
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Hair look & feel
- Softer, shinier hair
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Liked the ingredients
- Hair look & feel
- Skin benefits
- Liked the ingredients
- Good value
- Liked the ingredients
- Hair look & feel
- Good value
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Liked the ingredients
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Easy daily routine
- Liked the ingredients
- Stronger nails
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Liked the ingredients
- Comfortable scalp
- Easy daily routine
- Liked the ingredients
- Good value
- Easy daily routine
- Liked the ingredients
- Liked the ingredients
- Easy daily routine
- Liked the ingredients
- Hair look & feel
- Easy daily routine
- Good value
- Liked the ingredients
- Softer, shinier hair
- Good value
- Hair look & feel
- Softer, shinier hair
- Good value
- Hair look & feel
- Softer, shinier hair
- Good value
- Easy daily routine
- Hair look & feel
- Stronger nails
- Liked the ingredients
- Stronger nails
- Softer, shinier hair
- Liked the ingredients
- Skin benefits
- Stronger nails
- Liked the ingredients
- Easy daily routine
- Liked the ingredients
- Hair look & feel
Highlights reflect themes the verified reviewers raised. Full reviews are on Amazon via the links.