K18 Damage Shield Protective Conditioner, Protects Hair from Daily Damage, Improves Strength & Shine, 8.5 Fl Oz
Condition: New
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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.
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, Sep 1
Language : English
Product Dimensions : 2.5 x 2.5 x 5.5 inches; 7.05 ounces
Item model number : K18 - Damage Shield - Conditioner - 250
UPC :
Manufacturer : K18
Country of Origin : USA
Best Sellers Rank: #5,522 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #119 in Hair Conditioner
#119 in Hair Conditioner:
Customer Reviews: 4.5 4.5 out of 5 stars 838 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 1
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
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Top Amazon Reviews
I’ve tried so many products for my dry, color-treated hair, and K18 is one of the few that actually delivers noticeable results. After just a few uses, my hair felt softer, smoother, and much stronger. The shampoo cleanses without stripping, and the conditioner leaves my hair feeling hydrated but not weighed down. My hair also has more shine and less breakage, which is a huge win. Definitely pricey, but a little goes a long way — and the results make it worth every penny. Highly recommend for anyone dealing with damage or just wanting healthier hair!
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Reviewed in the United States on June 13, 2025 by Yuni
My hair is healthier using this product. Less frizz, softer and more manageable.
Reviewed in the United States on July 20, 2025 by Doc Nurse19
I started using the K18 Damage Shield Protective Conditioner after my curls felt dry and brittle from constant heat styling before a big event. After just a few uses, my hair felt smoother and stronger, and it was way easier to manage on busy mornings. It’s now a must-have in my routine to keep my hair protected and healthy, especially during stressful weeks.
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Reviewed in the United States on July 21, 2025 by Samantha Escobar
Conditioner is fantastic. I am so happy I switched from Olaplex to the K18 products. I still have Olaplex 0 3 4 and 5 but have been using for at least 6 mos with no results . K18 immediately shows the benefits and the structure and health of my hair is fabulous. Get some
Reviewed in the United States on July 24, 2025 by Suzanne
Good size to try it out my hair is much softer. It doesn't take much to get the job done.
Reviewed in the United States on July 28, 2025 by ALRH89
This worked great for my hair type and I noticed a difference after every wash. The smell is subtle and not overwhelming. It is a bit on the pricey side, but I would use it every other wash instead of using it for every wash and would alternate with another conditioner or hair mask.
Reviewed in the United States on June 12, 2025 by Tina
The media could not be loaded. Hello, so I really do like this one allot. I have spent about $3000 on higher quality hair products over the last cpl months bincluding this line but out of ALL the leave in conditioners I've bought I like this one the best. The bottle is a great size at 8.5 oz, is very creamy & lasts a long time. What's also a plus to me is it still works great on top/over every other product I've put in my hair. In my video you'll see it is a thicker consistency compared to most (& all of what I've bought) & this works out best for my hair which is colored, damaged, dry & frizzy. Also what I love is that I can always use it on top of everything else I have in my hair even if I'm on the road & have not washed my hair for a few days but keep using product I can still wet my hair with my fingers/hands & reapply this & it is like new! I'm not sure if it helps with shine but it does make my hair softer & most of all helps with the dryness & with taming most of my frizz. This one can also be used on wet or dry hair. If your hair sounds like mine definitely give this one a try.
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Reviewed in the United States on May 11, 2025 by Misss.D
I’m just going to say my hair is really difficult and I can never find anything that works with it. Sounds cliche but I’ve tried all the expensive products and everything is just ok.. K18 however is amazing! It’s changed my hair completely. My hair is dry like straw.. this makes it silky and just gives my natural curl a bounce.. I use the k18 oil after. AMAZINGGGG!! Worth the price!
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Reviewed in the United States on July 11, 2025 by Rea Rea