Joico Defy Damage Sleepover Overnight Nourishing Treatment 100 ml
Joico Defy Damage Sleepover is an overnight nourishing treatment that works to repair, and strengthen your hair while you sleep. With a formula including Moringa Seed Oil and Arginine, this no-rinse treatment fortifies bonds through the night delivering softer, shinier, visibly healthier looking hair by morning. Preserves over 85% of hair colour. Reduces the appearance of split ends. Instantly softens and smooths hair. Boosts shine. Protects against pollution. How to use: Apply a few pumps evenly through hair before bed, comb through and leave in. Avoid root area. Use 2-3 times a week, or as needed.
Joico Defy Damage Sleepover is an overnight nourishing treatment that works to repair, and strengthen your hair while you sleep. With a formula including Moringa Seed Oil and Arginine, this no-rinse treatment fortifies bonds through the night delivering softer, shinier, visibly healthier looking hair by morning. Preserves over 85% of hair colour. Reduces the appearance of split ends. Instantly softens and smooths hair. Boosts shine. Protects against pollution. How to use: Apply a few pumps evenly through hair before bed, comb through and leave in. Avoid root area. Use 2-3 times a week, or as needed.
Joico Defy Damage Sleepover is an overnight nourishing treatment that works to repair, and strengthen your hair while you sleep. With a formula including Moringa Seed Oil and Arginine, this no-rinse treatment fortifies bonds through the night delivering softer, shinier, visibly healthier looking hair by morning. Preserves over 85% of hair colour. Reduces the appearance of split ends. Instantly softens and smooths hair. Boosts shine. Protects against pollution. How to use: Apply a few pumps evenly through hair before bed, comb through and leave in. Avoid root area. Use 2-3 times a week, or as needed.
Joico Defy Damage Sleepover is an overnight nourishing treatment that works to repair, and strengthen your hair while you sleep. With a formula including Moringa Seed Oil and Arginine, this no-rinse treatment fortifies bonds through the night delivering softer, shinier, visibly healthier looking hair by morning. Preserves over 85% of hair colour. Reduces the appearance of split ends. Instantly softens and smooths hair. Boosts shine. Protects against pollution. How to use: Apply a few pumps evenly through hair before bed, comb through and leave in. Avoid root area. Use 2-3 times a week, or as needed.
in 44 offers
The lowest price for Joico Defy Damage Sleepover Overnight Nourishing Treatment 100 ml right now is $24.50 at Alumer Beauty, compared across 41 retailers.
The all-time low was $16.38 on 25 Jan 2024 — today's price is 50% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 20 Sept 2026.
Last updated at 20/09/2026 10:04:41
Joico Defy Damage Sleepover Overnight Nourishing Treatment | Strengthen Bond | Reduce Breakage | No Rinse
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Joico Defy Damage Sleepover 100ml
Free delivery
Joico Defy Damage Sleepover Treatment 100ml
Delivery between 24–28 Sept $18.95
Joico Defy Damage Sleepover Overnight Nourishing Treatment 3.38 Oz
Delivery $30.08
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Joico Defy Damage Sleepover Overnight Nourishing Treatment
Delivery between 28–30 Sept $42.06
Joico Defy Damage Sleepover 100ml Treatments
Delivery $9.95
Joico Defy Damage Sleepover 100ml
Joico - Defy Damage Sleepover Overnighttreat (100ml)
Delivery between 25–30 Sept $8
Joico Defy Damage Night Nourishing Treatment 100ml
Delivery $18.99
Joico Defy Damage Sleepover Treatment 100ml
Delivery between 28–29 Sept $12
originally posted on ulta.com
I LOVE this product! Exactly what I've been looking for. I put this on my ends (wet or dry) and it leaves my ends feeling so moisturized and healthy. I've been trying other ways to maintain healthy hair and this is definitely a must. I've been using this every night for about a week and won't go back!
originally posted on ulta.com
I love this product. I have stuck with this ever since my stylist colored my hair blonde and introduced this product. With blonde hair on Asian, our hair does dry out tremendously, and after each shower it dries up more. However, this product absolutely helps my hair regain that shine and moisture it needs. It's not oily, it helps soften it. I use it after every shower on my damped hair then brush out. Bonus is that it smells amazing. This small bottle goes a long way as well. Just about 4-5 pumps each use for my thin hair. Try it out for yourself. I love it.
originally posted on ulta.com
I apply this in the morning on wash day before work and then shampoo, lamellar water, condition, and heat protect. It smells pleasant and has a decent texture. Though my long, straight, medium density, bleached hair trends oily, this is not insufferable. This is an easy low fuss addition to my routine. The results don't blow me away but I think the product is helpful.
| Hair Type | All Hair Types |
| Country/Region of Manufacture | United States |
| Styling Effect | Nourishing/Hydrating |
| Volume | 3.3 fl oz |
Joico Defy Damage Sleepover Overnight Nourishing Treatment | Strengthen Bond | Reduce Breakage | No Rinse
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Joico Defy Damage Sleepover 100ml
Free delivery
Joico Defy Damage Sleepover Treatment 100ml
Delivery between 24–28 Sept $18.95
Joico Defy Damage Sleepover Overnight Nourishing Treatment 3.38 Oz
Delivery $30.08
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Joico Defy Damage Sleepover Overnight Nourishing Treatment
Delivery between 28–30 Sept $42.06
I LOVE this product! Exactly what I've been looking for. I put this on my ends (wet or dry) and it leaves my ends feeling so moisturized and healthy. I've been trying other ways to maintain healthy hair and this is definitely a must. I've been using this every night for about a week and won't go back!
I love this product. I have stuck with this ever since my stylist colored my hair blonde and introduced this product. With blonde hair on Asian, our hair does dry out tremendously, and after each shower it dries up more. However, this product absolutely helps my hair regain that shine and moisture it needs. It's not oily, it helps soften it. I use it after every shower on my damped hair then brush out. Bonus is that it smells amazing. This small bottle goes a long way as well. Just about 4-5 pumps each use for my thin hair. Try it out for yourself. I love it.
I apply this in the morning on wash day before work and then shampoo, lamellar water, condition, and heat protect. It smells pleasant and has a decent texture. Though my long, straight, medium density, bleached hair trends oily, this is not insufferable. This is an easy low fuss addition to my routine. The results don't blow me away but I think the product is helpful.
I started using this product every night recently and my scalp was itching nonstop like CRAZY, it felt like sharp itchy pains on my head all of the time. I had also started using new shampoo and conditioner so I thought maybe it was that, but once I excluded this from my everyday it went away. It could totally be an allergic reaction because I have celiac disease and I'm sensitive in general but I'm not allergic to any of the ingredients, to my knowledge. Just wanted to share in case it caused the same problem for anyone else, you're not alone! I gave it 3 because besides that I didn't have any problems with it, I didn't notice much of a difference though.
I have really curly hair kinda corse with some grey. I used this at night after shower and gave nice slip when brushed wet hair. When it dryed before bed it was shiny soft and my curls looked awesome. Helped frizz and in the morning it still looked awesome and was soft and shiny. My curls were even curlier with this when it dryed my hair looked shorter because my curls were way more curly I like to twist/twirl my curls when hair wet helps my curls and lays down cuticle. But I give this stuff a thumbs up feels nice not gunky and I feel like it's doing good stuff to your hair.
I purchased this during the 21Days of Hair event and am LOVING the results. I have corse thick blonde hair. (I have dark hair naturally) I split my hair into two sections I use about 3 pumps on each section. My hair absorbs this beautifully. In the morning my hair is so soft and I find I have much less frizz. I do this treatment every night and can definitely see a difference overall. Will definitely purchase again.
A really nice leave in that doesn't male my fine hair greasy or sticky. It does seem to sink in like a skin moisturiser does. With that in mind, it's very forgiving if you use too much! I was attracted by the described scent of vanilla and lavender, but that doesn't come through so much as just a general mildly sweet smell. Although this is obviously aimed at night time, I apply it to my ends any time because it really does keep them soft. The only thing it doesn't help with is detangling so in the morning your hair is soft but will be just as knotty as normal. This is still one I've repurchased and continue to enjoy, and works beautifully with the rest of the range too.
This overnight treatment is the bomb! It hydrates my hair fully but leaves no greasiness the next morning. I have course, textured hair past the middle of my back that's bleached blond so I only wash my hair once per week. This prevents my ends from being dry and crispy in between washes. I've tried just about every overnight hair treatment and this one is as good as those costing 3 times as much! It smooths the hair, detangles and fills in the cuticle. If you have long, dry hair this is amazing!
I really like this product! I use it in the evening after washing and conditioning my hair and let it air dry in. I feel like it gives it nourishment through the night and when I wake up, I feel good about it having a layer of protection during the day. Despite it is directed for use as an overnight treatment, sometimes I will add a little extra to my dry hair on a sunny day if I'm planning to be outside. My stylist recommended this tip as it has properties to protect against pollution and help to keep my color safe in the sun. Overall, great universal product! And as many others have said - a little goes a long way!
I love this overnight treatment!! It is as good as luxury brands costing twice as much. It hydrates my waist length, bleached, course hair without greasiness (and I use 6 pumps). I only wash my hair once per week and this keeps my ends from getting dry between washings. If you have thin or not a lot of hair, start with one pump and go from there. I highly recommend it!
| Hair Type | All Hair Types |
| Country/Region of Manufacture | United States |
| Styling Effect | Nourishing/Hydrating |
| Volume | 3.3 fl oz |
