free shipping with subscription

Bamboo Hair Brush & Comb

Bamboo Hair Brush, Bamboo Hair Comb


Detangle and combat frizziness and flyaways with this bamboo hair bundle.


These hand-crafted accessories stimulate blood flow to your scalp, reduce hair breakage, and distribute natural oils throughout your hair to increase shine.


This brush and comb combo is durable and long-lasting, making it a perfect sustainable option for your hair care regimen.


Accessories are final sale.

Bamboo Hair Brush, Bamboo Hair Comb


Detangle and combat frizziness and flyaways with this bamboo hair bundle.


These hand-crafted accessories stimulate blood flow to your scalp, reduce hair breakage, and distribute natural oils throughout your hair to increase shine.


This brush and comb combo is durable and long-lasting, making it a perfect sustainable option for your hair care regimen.


Accessories are final sale.

  • Remove hair from the bristles.
  • Use a mix of tea tree oil, coconut oil, and water in a spray bottle. Spray onto accessories to disinfect the bristles and hydrate the wood.
  • Wipe clean and allow to air dry.
  • Keep in a soft bag to avoid dust from collecting.
$30

Reviews and Testimonials

Meet Our Medical Advisory Board

We work with a lot of exceptional and thoughtful people—like the dermatologists, chemists, and medical doctors on our Medical & Scientific Advisory Board, who help guide our product innovation and research.

Shala Fardin, MD Board-Certified Dermatologist
Dominic Patawaran, MD Board-Certified Physician
Cecilia The, O.M.D. Doctor of Eastern Medicine
Chat with a scalp wellness expert now

We’re here for you. Our team is on standby Monday - Friday from 10am -4pm PST.

Book now

We want you to ask questions

Our scalp wellness experts have the answers you need.

Is Activating Serum safe for women and men?

While the underlying causes of hair thinning can be different for men and women, everything we make here at Collective Laboratories is designed to work for all people–regardless of gender.

I’m not currently losing hair, but I want to prevent it. Will this help?

Yes! Prevention is the most effective measure that you can take against thinning hair. The active botanicals and science-backed ingredients in Activating Serum help nourish your scalp and maintain follicle health. With regular use, Activating Serum helps maintain your hair’s normal growth cycle.

Why is this a subscription?

You wouldn’t use an anti-aging cream once and expect to see results, right? The same goes for your hair. Consistency is key when it comes to supporting the health of your scalp and strands, and it’s the little steps you take every day that really make a difference.That’s why we decided to offer Activating Serum in a subscription – so it’s easier to continue supporting your hair every day.

When will I start seeing results?

Activating Serum starts working immediately, but it can take up to three months for you to see noticeable results simply because it takes a while for your hair cycle to respond to treatment. Patience and consistency are key; new hair doesn’t happen overnight.

Where are your products made?

We source ingredients from around the world, but we make our products in our lab in California.

Can I use these products if I’m also using prescription hair loss medication?

Yes, our products work with internal prescription hair loss medications like finasteride and topical medications like minoxidil. If you are using other topical medications, please check with your doctor first before layering treatments.

Your message was sent. Thank you!

Get in Touch

Call Back Hours