Name: Premium hair treatment
Brand: CP-1
Rating: 3.92 (49 reviews)

Rich and earthy shades like mustard yellow, olive green, and chocolate brown look great on you

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High-contrast and bold shades like pure white, black, icy blues, and deep reds look great on you

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This is a Health Functional Food certified by the Ministry of Food and Drug Safety (MFDS) of Korea, designed to help maintain and improve your health.

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Tell us about what you liked - texture, results, skin type, etc

Tell us what didn’t work - texture, skin reaction, or why you wouldn’t recommend it

씨피원

Premium hair treatment

Not Affordable

Causes Breakouts

Stiff

Small Size

Not Portable

Not Moisturizing

Leaves a Sticky Residue

Good for Damaged Hair

Good for Dyed Hair

Large Size

Improves Hair Texture

Doesn't Cause Dullness

Adds Glow

Makes Hair Tame

Don't rinse it out immediately like you would with a conditioner. I recommend leaving it on for a while - the results are completely different!

The syringe packaging was definitely inconvenient for use and storage. With my shorter hair, I could get about 5 uses from one syringe, but it was a challenge to store it upright and away from water until it was finished. It wasn't very aesthetically pleasing either. Now that the tube version is available, I'll probably stick to that from now on.

I've been using this product consistently for years, probably over 30 tubes since I first encountered the syringe-type packaging. I always buy it online at the best price, and I think it's a great value compared to other treatments - affordable yet effective. I recently discovered the large tube version and it's so much more convenient to use! 

On weekends when I have more time, I apply it generously after shampooing and towel-drying my hair. I wrap my hair in a towel, use a heating cap for 15 minutes, then let it cool for another 15 before rinsing. The result? Gloriously soft, bouncy hair that just feels amazing. While the effects don't last forever, doing this once a week seems to keep my hair in better condition overall. It may not completely transform damaged hair (is there even a product that can?), but for maintenance, I personally find it excellent.

프리미엄 헤어 트리트먼트

I wish they would release a larger size. This one is convenient, but I'd love to have a bigger bottle for home use.

I used this frequently when my hair was extremely damaged. It really calms my hair and provides excellent nourishment!

- Make sure to squeeze out excess water from your hair and comb thoroughly with your fingers
- Gently massage before putting on the cap, and again after removing it
- On days when you have time, leave it on for longer, but even a 5-minute treatment in the morning might show effects
- For those who get breakouts due to oiliness when it touches the scalp, be careful not to let it touch your scalp. I found that applying Head Spa Seven's hair loss prevention treatment to the scalp seems to provide some protection!

If you leave it on for too long, it seems to cause blemishes on the scalp. I've been leaving it on for 30 minutes lately because I don't like heat treatments, and while my hair improved, I got blemishes on my scalp. Now I only apply it to my hair, leave it on for a long time, then wash it off and spray houttuynia cordata mist to soothe my scalp.

I tried this famous damage-care hair pack that's been all over Instagram, and when it comes to value for money, this product is the best, so I came back to it. The reason I initially stopped using it was because of the guilt over the syringe-like packaging seeming to use too much plastic unnecessarily, but I've always been satisfied with its effectiveness. After not using it for a while, I desperately needed it after my hippie perm, and I found out they now have a large tube version :) The changed packaging eases my conscience a bit.

I have thin, straight hair with an oily scalp, and my hair gets very damaged from coloring or perming. Using this product consistently after treatments means less damage for the next salon visit, which is great. My hair feels weightier, giving the impression that it's nourished. The intensity of 'scolding' I get from my hairstylist differs noticeably when I use this product regularly versus when I don't. When I use it consistently, I don't get scolded... I also rarely received recommendations for clinic treatments.

Once again, I'm hoping it will help my poor locks that have been damaged by frequent coloring and a hippie perm.

The effects don't seem to last very long. In my experience, it only lasts about 3-4 days.

My skin looks more radiant and dewy. However, I found that leaving it on longer than the recommended time on the package gives better results.

Why does it have to be shaped like a syringe? Haha!

This is a product I always use well. When I use it once or twice a month, I can definitely feel more protein in my hair compared to daily care products.

I think it would be better in a tube packaging. It would be nice if the price was a bit more affordable.

My once frizzy hair has become so much smoother. There's a noticeable difference after just one use.

I really loved the one I bought before. Has the product been reformulated? The previous one had a rich texture, but this one feels so watery. The after-feel is different from before too... I stocked up on these because I liked the old version so much, but now I'm not satisfied at all. What a letdown!

After using it, my skin felt as soft as if I'd just done a sheet mask! But...

It doesn't absorb as well as I'd like, and the syringe-type applicator makes it easy to use too much product.

After switching from other products to this one, I definitely noticed my hair becoming softer. I used it before, and now I'm back to using it again since they released a larger size.

I tried this as a replacement for another brand's product that was discontinued, but unfortunately, it doesn't give the same feeling. The one I used before was rich in nourishment and felt like a professional hair clinic treatment, whereas this one just feels like a regular conditioner.

It feels like a treatment. The scent is pleasant. The amount in each syringe is generous. Overall, it's a decent product.

Focus on applying the treatment to the most tangled parts of your hair, then massage it in well. Using a steamer for 10-15 minutes helps with absorption and gives even better results.

The syringe-shaped packaging wasn't as convenient as I expected. To be honest, I was drawn in by the design, but when it comes to actual use, a pump dispenser is still the best. 
I wish the moisturized feeling would last longer after using a hair dryer.

I've been using this as a conditioner substitute in the shower, so I didn't leave it on for the recommended 10-15 minutes. However, after using the CP-1 treatment, my hair was less tangled and easier to brush. Once dry, it even looks shinier than usual. 

Since I only left it on for a short time (5 minutes), it doesn't feel like I've had a professional treatment as the packaging might suggest, but it's great for daily hair care. Compared to my usual routine, my tangled hair was much easier to manage, and even the more stubborn knots came out smoothly with a brush. Usually, I have to use both hands to detangle...

However, with continued use, an oily residue starts to build up. It's not the natural oils from your hair, but more like a sticky, petroleum-like substance. When rinsing, even my palms feel stiff from the greasiness. Not a fan, unfortunately.

The first couple of times I used it, it was like a whole new world. My hair felt so soft and smooth, I absolutely loved it!

Korean Reviews

Premium hair treatment

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