Search  for anything...

R+Co Lost Treasure Apple Cider Vinegar Cleansing Rinse

  • Based on 757 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $8 / mo
  • – 4-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

This item is eligible for return within 30 days of receipt

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 Sunday, Jul 13
Order within 3 hours and 43 minutes
Available payment plans shown during checkout

Size: 6 Ounce


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 2.15 x 2.15 x 5.8 inches; 7.8 Ounces


Item model number ‏ :


UPC ‏ :


Manufacturer ‏ : ‎ R+Co


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 13

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


  • Amazing
Size: 6 Ounce
This is AMAZING. My roots get very greasy but I have super dry ends. This helped refresh my hair so much. Took out all the grease without stripping my hair and left my hair feeling so soft and voluminous. I will definitely buy again.
Reviewed in the United States 🇺🇸 on November 16, 2022 by Lauren

  • Super Effective!
Size: 6 Ounce
was kind of amazed at how clean and soft my scalp felt after using this. I wasn't expecting to notice such a change. Also has 0 vinegar smell. Smells like their other shampoos
Reviewed in the United States 🇺🇸 on October 27, 2022 by SEinSF

  • Excellent
Size: 6 Ounce
Works great for any scalp issues
Reviewed in the United States 🇺🇸 on November 1, 2022 by Zuzana G

  • Me and My Daughter LOVE This Stuff
Size: 6 Ounce
We originally received this as a gift from a friend and loved it so much we had to buy more. We love this brand and this product specifically smells so good and makes your hair feel both clean and so healthy and shinny. It is a little pricey though but if you have the extra to spend it's definitely worth it even my husband uses it sometimes! ... show more
Reviewed in the United States 🇺🇸 on February 13, 2022 by Amanda Moore

  • Cleans wonderfully
Size: 6 Ounce
My hair feels so extra clean after washing with this shampoo. Worth it!
Reviewed in the United States 🇺🇸 on September 7, 2022 by Emily

  • Works great! Very expensive
Size: 6 Ounce
Gave 5 stars because it refreshed my scalp as I needed it to. The price is still really high, in my opinion. Since this isn’t needed often I think it’d be better to offer in a smaller bottle for less money.
Reviewed in the United States 🇺🇸 on July 3, 2022 by Brittany Stephen

  • Restored hair after months of trying other products
Size: 6 Ounce
I moved 6 months ago and after a couple months I noticed my hair became lank, oily, and dull . Whether I let it dry naturally or blow dried it, my hair constantly felt damp. Up until that point my hair had always tended to be a bit dry, so my theory was the water at the new house had more minerals in it and these were depositing in my hair. I tried multiple cleansing products and even switching multi vitamins. It was extremely frustrating and I felt dirty all the time. When I went to get my hair cut, my stylish was sympathetic. She used Acid Wash and immediately my hair felt better. I wasn't sure I was going to be able to recreate the effect at home but I figured I should give the product a shot. I WAS THRILLED. My hair went to the worst condition of my life to being incredibly soft, light, and shiny. Yes I wish it were cheaper but I can't really complain. Acid Wash is a miracle product. Yes, there are bigger problems in the world than oily hair. But I really, really appreciate having nice hair again. ... show more
Reviewed in the United States 🇺🇸 on February 11, 2020 by Lucy Abernethy

  • The best vinegar wash I’ve used
Size: 6 Ounce
I have fine hair that I wash every 4 days, but tends to get greasy near the end of day 2. I’ll use this between washes to get rid of the grease and restore some volume, which works great for me. Compared to other vinegar washes I’ve tried, this scent (while vinegar-y) is really nice, not at all overpowering, and does not stick around in my hair after rinsing. Other vinegar washes have also tended to leave a bit of greasiness in my hair, which I have never experienced with this product. I’ve even extended to 5 days between shampoos when I use this on day 2-3. Sometimes I’ll use a small amount and let it sit for 1-2 minutes before rinsing, then follow up with a full amount that sits for 2-3 minutes; this method really helps to give that freshly washed look without having to actually shampoo my hair. ... show more
Reviewed in the United States 🇺🇸 on April 22, 2021 by Lauren

Can't find a product?

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