Joico Defy Damage Protective Shield | Protect Against UV & Thermal

This product line is fantastic! I have fine long blonde hair and this really helps keep the tangles under control, smooth as silk hair after blow drying and having it protected from heat damage is wonderful. No overpowering smells, no greasy feeling just a great addition to my hair care routine.

this is my absolute favorite hair product!! i’ve been using it for years:) it smells good, makes my hair super soft, gets rid of frizz, and protects it against sun/heat damage! i always use it after i wash my hair, and my hair is oily on the scalp, so i hardly need to use much which is great. to apply it i just put it on my wet hair away from the roots and run a brush through my hair to spread it out evenly:) i personally air dry my hair and don’t use heat, so i use this product for protection from uv rays—and my hair looks significantly healthier than before i started using it!

I bought this product after my stylist used it several times at the salon and I asked her about it. I know it's great for color-treated hair, but beyond that, it actually shortens my blow-dry time and leaves my hair with a nice, glossy finish. I only need one pump for my long, fine hair (goes below my shoulder blades), so even though the price seems a little high - one bottle is going to last a very long time. Just a note for anyone reading - you can overdo it - I thought I needed more than one pump the first couple times I used it and instead of having a glossy finish, it looked like when you haven't washed your conditioner out thoroughly. Overall, it's a great product that I use almost daily.

Joico Defy Damage Protective Shield is my absolute favorite since I tried it I fell in love and have to use it on my hair every time. I highly recommend it I know you will have soft, smooth manageable hair. Plus if you have any split ins you will not see any affect you use this.

This stuff is magical. It protects, adds shine, even seems to add volume. And it smells fabulous!

product does its job but if you live in florida, sometimes it will make your hair frizzy

I like this product and was looking for a travel size. It arrived half empty! When I called Amazon they told me I’d have to call Joico!

This is a great leave-in addition to the same shampoo and conditioner of this brand. I keep it in stock so I never run out.

Es la primera vez que lo compró y me encantó no se siente pesado mi pelo y dura más tiempo mi alasiado, sin duda lo recomiendo! Lo único que por el precio si es poco producto!

Me encanta, me deja el pelo muy bien,lo uso para protegerlo del calor antes del secador/plancha pero también es muy práctico para el día a día te deja el pelo brillante y suave ,llevo desde el año pasado usándolo y lo recomiendo,no es un producto barato pero yo he tenido problemas en el cabello y lo tengo muy fino y es un buen producto para su cuidado

Maravilhoso,👏🏻👏🏻

Amei, deixou o cabelo protegido e com brilho

If you have bleached or heat-damaged hair, this shield is a lifesaver. It’s not just a leave-in conditioner; it’s a legitimate barrier that makes hair feel stronger and look much smoother. I have bleached/colored hair that tends to get very frizzy, especially with the dry air here in Alberta. I’ve been using the Joico Defy Damage Shield for about a month, and the difference is noticeable. What I love: Texture: It’s very lightweight. It doesn't weigh my hair down or make it look greasy, which is a common problem with repair treatments. Protection: I use it before blow-drying and flat ironing. My ends feel much less "crunchy" and I've noticed significantly less breakage on my hairbrush. The Scent: It smells like a high-end salon product! The scent is fresh and stays in the hair for a while without being overpowering. Moringa Oil: You can really feel the softness. It adds a healthy shine that makes my hair look "expensive" again. A few things to note: A little goes a long way. For medium-length hair, a pea-sized amount is enough. If you apply too much near the roots, it might feel a bit heavy. The 100mL bottle is great for travel, but since I use it after every wash, I wish they had a larger pump version. In conclusion I would recommend it. It’s worth every penny if you want to protect your hair from heat and environmental damage. It works better than many more expensive brands I’ve tried.