Search  for anything...

Tea Tree Scalp Care Regeniplex Shampoo, Thickens + Strengthens, For Thinning Hair

  • Based on 3,951 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $10.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Mar 5
Order within 4 hours and 26 minutes
Available payment plans shown during checkout

Size: 33.8 Fl Oz (Pack of 1)


Brand: Tea Tree


Item Form: Liquid


Hair Type: Thin


Scent: An uplifting blend of lemon, basil and fir with notes of patchouli, vanilla and amber.


Age Range (Description): All


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3.25 x 3.25 x 9.25 inches; 2.11 Pounds


Item model number ‏ : ‎ 723044


UPC ‏ :


Manufacturer ‏ : ‎ John Paul Mitchell Systems


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worth the investment in your hair health!
Size: 33.8 Fl Oz (Pack of 1)
I’ve been using this product for years without any complaints! My hair had pretty bad dandruff but using this daily/ every other day has gotten rid of this hair issue. I have combo skin and my scalp has gone through a rollercoaster trying different shampoos but this one takes the cake because it doesn’t leave my scalp oily but it feels cleansed and not stripped. The smell is SO GOOD. Somehow it smells like a fresh room? Not sure, but i love it. Overall would definitely recommend to anyone struggling with dandruff or wants to try a scalp refreshing shampoo. It might cost a little more but it definitely is worth the price for the scalp health and shine you’ll get. ... show more
Reviewed in the United States on January 23, 2025 by Ellie Hallberg

  • The best so far
Size: 10.14 Fl Oz (Pack of 1)
Of all the products I've used to help my thinning hair look better and stay healthier, this seems the best, so far. No flyaway hair, that's a huge plus, the others I've tried caused this. And a very little bit goes a very long way, you don't have to use more than a couple of teaspoons so the cost isn't as great as it might seem. No shampoo without medication can cause hair growth, no matter what they advertise. Biotin infused shampoo or any other except for that containing hair growth stimulating chemicals do not increase volume of hair. But this product appears to be very good for my scalp and I have alot of new growth constantly mostly due to vitamin supplementation but not at all harmed by this product. So I would encourage you to try it. ... show more
Reviewed in the United States on December 24, 2024 by Ellzeena

  • Wanted a New Shampoo ✔️
Size: 33.8 Fl Oz (Pack of 1)
It’s Exactly what I was Looking for 👍
Reviewed in the United States on October 21, 2024 by Michael Van Tassell

  • Full hair
Size: 10.14 Fl Oz (Pack of 1)
Love it
Reviewed in the United States on February 9, 2025 by Shay

  • Excellent but expensive
Size: 33.8 Fl Oz (Pack of 1)
Works great for fine, thin hair. Gives body. Clean finish, but strips oils… squeaks when rinsing with fingers. Price has risen appreciably… get the large size and subscribe & save
Reviewed in the United States on December 3, 2024 by Humbuzz

  • Not working well for me
Size: 33.8 Fl Oz (Pack of 1)
I used the Tea Tree original shampoo and was great. I tried this new formula as I have a very oily and thin hair; but I found this too soft and still feel oily after washed. It did not give me a thickening look unlike the original formula. I have changed back to use the original formula instead
Reviewed in the United States on January 12, 2025 by Andy Ng

  • Finally healed my scalp
Size: 10.14 Fl Oz (Pack of 1)
I have fine hair and my scalp gets small bumps on it and has for the last few years. I don't know what is causing or what the official diagnosis is but after using this shampoo for four months they are all gone. I previously was using OGX Extra Strength Refreshing Scalp + Teatree Mint , Invigorating Scalp Shampoo and it never fully cleared up. So after doing a lot of research and reading reviews I decided to give this a try. I like the smell of it- I used a scalp scrubber every other shampoo along with this. I wash my color treated hair every day with this shampoo and do not use conditioner and still I can easily brush my hair after a shower. I highly recommend and have this on a subscription service so I do not run out. Go ahead and give it a try because the cost is worth it. ... show more
Reviewed in the United States on May 21, 2024 by K

  • I noticed a difference immediately
Size: 10.14 Fl Oz (Pack of 1)
If you have thinning or fine hair, I'm sure you have tried more than one product looking for change and hoping this is it I wasn't skeptical at all of this product, I have just used so many that I didn't really have any expectations. It would be just like all the others and once empty, it would be another tossed bottle and I would be on the look out for the next recommendation. Boy oh boy, I couldn't have been more wrong and I noticed it as soon as I was rinsing out my hair. I have used many products over the years and never have I used one and been blown away like this. 12 hours later and I can still feel the difference. My hair has body/volume and it isn't just lifeless and hanging there. Normally I use styling products even if I don't style to achieve the results I am seeing in this product. I will continue to use this product and if I continue to see the same results, I will purchase again. I highly recommend it and suggest you give it a go, saving money from what so many of the other hair products for thin hair out there, it's not expensive at all. If you're like me, the only you have to lose is dull, thin lifeless hair and you have everything to gain, especially self confidence and a whole lot more. ... show more
Reviewed in the United States on April 16, 2023 by Breeze1970

Can't find a product?

Find it on Amazon first, then paste the link below.