A rosemary and biotin solid shampoo bar with its packaging. The box highlights cruelty-free and eco-friendly features, promoting hair growth for fuller-looking locks. A white flower and green foliage are nearby. Below, a positive customer review by A light green S-shaped solid shampoo bar that saves 2 bottles of liquid shampoo & conditioner. Enhanced with biotin for stronger, thicker-looking hair and rosemary extract to encourage healthy hair growth, it leaves your locks with a silky, frizz-free shine.

Kitsch Rosemary & Biotin Solid Shampoo

3.2 oz

Why we love it

  • Boosts volume naturally, promoting healthy hair.
  • Rosemary & biotin support stronger, fuller strands.
  • Sustainable ingredients for a gentle, effective cleanse.
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Scent: Sweet Lavender & Rosemary

Rosemary & Biotin Solid Shampoo $14.00

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Deeply cleanses fine & delicate strands from roots to ends to encourage hair growth.

Infused with rosemary, biotin, and NaturePep® Amaranth to help thicken strands from within.

Formulated to help boost volume, shine, and keratin production for fuller-looking locks

Sodium Cocoyl Isethionate, Glycerin, Sodium Methyl Cocoyl Taurate, Hydrogenated Castor Oil, Fragrance*, Amaranthus Caudatus Seed Extract, Lavandula Oil/Extract, Guar Hydroxypropyltrimonium Chloride, Linalyl Acetate, Linalool, Charcoal, Beta-Caryophyllene, Benzyl Alcohol, Terpineol, Citric Acid, Rosmarinus Officinalis (Rosemary) Leaf Extract, Biotin, Chromium Oxide Greens (CI 77288)**, Ultramarines (CI 77007)**, Iron Oxide (CI 77492)** *Natural Fragrance derived from Plants **Natural Color

Wet your hair and the bar with warm water. Massage the bar into your scalp and strands, working it into a sudsy lather. Rinse and repeat as needed.

Pro Tip: For the ultimate volumizing experience, pair with the Kitsch Rosemary & Biotin Volumizing Solid Conditioner to help soften and smooth your strands.

Grove Values

A HIGHER STANDARD

Personal care with nothing to hide.

From head to toe, every product is screened for ingredient safety, material impact, and unnecessary waste — so you can feel more confident in what touches your body every day.

Strictly screened ingredients

Including parabens, PEGs, sulfates, phthalates, and synthetic fragrance

Cruelty free

Every personal care brand we offer is committed to cruelty-free practices

Less plastic, fewer microplastics

Refillable and reduced-plastic options that lessen waste and microplastic exposure

Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog