Name: Quinine Keratin Serum
Brand: KLORANE
Rating: 2.95 (19 reviews)

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Quinine Keratin Serum

No Anti-Hair Loss Effect

Causes Dullness

Absorbs Well

Stiff

Contains Artificial Fragrance

Too Watery

Adds Volume

Improves Hair Texture

Refreshing

Easily Absorbed

Not Oily

Pleasant Base Notes

Velvety

The greasiness in my hair does go away, but it feels a bit dry and rough afterwards. I bought this product because I have bleached hair and wanted to take care of my scalp. It wasn't that bad originally, but after using this, my friends said my hair looked really dry and rough. However, I'm the type who naturally has a lot of oil, so that part was good for me. If you don't like this, I wouldn't recommend it... In addition to the scalp impact, my hair is also quite thin, so there's that factor as well... But I'm not sure, it does seem to have thickened a bit, though not to a noticeable degree.

Once applied, the oiliness completely disappears, and the aroma is like the plant itself. I personally enjoy the scent, but my mother dislikes it so much that she doesn't want to use it, so it seems to be a love-hate kind of fragrance.

퀴닌 케라틴 세럼

Spray it close to the scalp, then massage it in with your fingertips!

Due to COVID-19, it has become difficult to purchase online or offline ㅠ

First, it's great that there are no allergenic ingredients compared to other products!
I think the biotin component will help strengthen the hair roots a bit more

• What I felt while using it:
- There's no cooling sensation on the scalp, but the scalp feels soft
I rinse the quinoa serum every 2-3 days
- It brings back volume (after using the serum and drying my hair upside down, it became like a lion's mane)
- It definitely gets rid of the smell on the crown
And I love the scent so much that I'm using it preferentially over other products!!!
How should I describe the refreshing scent? Those who like the quinoa shampoo will surely love it😊

It's a runny, non-viscous formula that absorbs quickly!
Based on the test on my hand, there was no allergic reaction






I recommend using it together with the quinine shampoo and treatment.

The high price and relative difficulty in finding it are downsides. 
It is available at Olive Young, but since they said sales are ending, I'm a bit worried.

The spray application makes it convenient to use.
After using the quinine shampoo, towel dry and evenly spray about 6 pumps onto the scalp. Massage with your fingertips and then blow dry.
The lightweight formula does not feel sticky, and there is no visible residue after blow drying. The scent is not as strong as the shampoo, so it is not overbearing.
After using it for about a month, my hair volume and strength seem to have improved slightly.
They say it needs to be used for at least 3 months, so I plan to continue using it.

However, it has no effect on hair loss. But I'm fine with it.

I had no root strength at all as a person with hair loss, but after washing my hair, applying the quinine serum, and absorbing it while sleeping, the roots have definitely gained strength when I wake up. I have confirmed several times that this serum is the reason, so I believe it is effective. I am using the second bottle now.

If you don't clean the dispenser after use, it can develop a yellowish mineral deposit.

I quite like the subtle earthy aroma. The lingering aftertaste is particularly pleasing.
It doesn't leave an oily residue even when applied generously to the scalp. It maintains a pleasantly refreshing balance without dryness. It performs well across seasons.

I'm not sure if it's an allergy or if I have a dry scalp, but it gets quite itchy at times.

It's easy to apply. The volume is quite large, so it can be used for a long time.

The price is too outrageous... It's very expensive.
And there's no improvement at all haha... Am I the only one who thinks so...?

It has a herbal scent, I suppose... It has a slight medicinal aroma.
The spray format makes it convenient to apply!

There wasn't really anything disappointing.
Use it right after shampooing.

The price is not bad either, and the scent is nice.
Compared to other hair tonics, the cost-effectiveness is good, and it doesn't make your hair greasy, which is even better.

There is nothing disappointing, and I wish it came in a larger size.

I used this product to manage postpartum hair loss, and before pregnancy, a lot of hair would fall out when I dried my hair. But after using this serum, at most only two strands fall out when I dry my hair. I'm using it with the Ryeo shampoo, and when I finish the Ryeo shampoo, I plan to use the same line of shampoo as well!

Since it tends to run down right away when applied, it's better to apply it more towards the crown of the head rather than the lower parts.

As for the effects of improving the scalp and strengthening the hair, hmm, I'm not so sure...
Considering the high price in the 20,000 won range, the effects seem rather minimal.

Since it's not a product you necessarily have to use, like when washing your hair or applying a hair essence, I really didn't reach for it that often.
Even though I knew it was an expensive product, I just ended up neglecting it because it was too much of a hassle.
I wouldn't recommend this to those of you who, like me, find washing your hair to be a chore.

And when I looked at the ingredients, I was quite shocked.
For a product you apply directly to the scalp, the ingredients don't seem very good...
It's quite disappointing, as it's very different from the brand image.

This is not a product I have used consistently, so the review may not be entirely accurate, but I thought I'd share it anyway in case it's helpful.
The scent is quite unique - it's like a refreshing grassy smell.
It's in a spray type that's perfect for applying directly to the scalp.
The packaging is easy to hold, and it has a separate cap, which gives a hygienic feel.
When applied to the scalp, it feels cool, and the fragrance lingers nicely.

After watching a video from a beauty YouTuber, I used it to strengthen my child's thin and weak hair, but the effect was so ineffective that I stopped using it. Then, after checking the Hwahae ingredient analysis, I was shocked!! There can be so many problematic ingredients!!
The Olive Young employee said it's okay for young children to use, so I thought it would be fine.
If I had known this, I would never have bought it. I threw it away, even though more than half was left. I can't let my child use something like this. If it had worked, I would have given it an extra star, but it didn't have any effect.

The spray format makes it easy to use and quickly absorbs, which is a good point.

I used it for my hair loss, but I didn't really feel like it improved much. After applying, my hair feels a bit stiff. I came to write a review, but I didn't realize there were so many allergy-cautioning ingredients... I won't be using it again next time.

The product sprays out smoothly and absorbs well into the scalp. The scent is not too strong, so when you spray and dry it, the product scent doesn't linger too much, which is nice. After spraying, the scalp feels refreshed and cool, and my hair roots seem to have become a bit stronger, giving my hair a slight boost in volume.

KLORANE Quinine Keratin Serum Reviews

2 Reviews