Dr. Groot Roll-On Hair Thickening Scalp Serum for Thinning Hair Size:15 ml

What it is: A lightweight Koren Beauty, menthol-infused roll-on scalp serum with a cooling metal tip to nourish scalp and support thicker, fuller, healthier-looking hair.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:

- Damage, Split Ends, and Breakage

- Thinning

- Volumizing

Key Benefits: 

- Roller applicator for precise spot care

- For all scalp and hair types

- Dermatologically tested

Highlighted Ingredients:

- Biotin: An essential vitamin that supports keratin for healthy-looking hair.

- Rosemary Oil: Helps invigorate the hair and scalp for healthier, thicker, stronger hair.

- Amino Acid: Moisturizes the scalp and hair.

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, and triclosan.

What Else You Need to Know: Powered by Microbiome Technology developed by scientists and dermatologically tested, this serum makes hair look thicker and fuller and strengthens strands to reduce hair loss due to breakage. This scalp serum is safe for color-treated hair, perfect for men and women, and ideal for all scalp types.