Name: 9 Serum
Brand: Dr.twentyproject
Rating: 4.57 (192 reviews)

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

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Soft and muted shades like pastel blues, dusty pinks, and soft lavenders look great on you

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.

This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions.

Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

Each ingredient is selected for its specific purpose, such as improving skin hydration or brightening. However, the inclusion of these ingredients does not guarantee the overall effectiveness of the final product. Simply using these ingredients does not ensure the product will deliver the claimed benefits.

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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

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9 Serum

No Whitening Effect

Not Effective for Wrinkle Reduction

Absorbs Well

Feels Harsh on Skin

Causes Peeling

Not Effective for Exfoliation

No Brightening Effect

Doesn't Drip

Easily Absorbed

Not Sticky

Hydrating

Moisturizing

Easy to Apply

Not Irritating

While it absorbs well, for those of us with dry skin, we still need to apply a cream on top to prevent deep dryness.

It absorbs beautifully and sinks right into the skin. As someone with dry and sensitive skin, I find that using this serum followed by a cream is the perfect combination.

나인 세럼

While there's nothing to complain about, the price is a bit on the higher side.

I love the name! It's gentle on the skin and applies so pleasantly.

I wish it had more noticeable results.
It would be great if it had more powerful features.

The product applies smoothly and absorbs well into the skin.
I'm not sure about its effectiveness or specific benefits yet.

1. Moisturizing power is on the lighter side
– May not be enough on its own during winter
Be sure to finish with a cream

2. 'Visible' skin improvements are subtle
– Great for soothing and maintaining skin condition
→ Don't expect dramatic functional changes

It's not quite a water-like consistency, but rather a thin gel with a slight viscosity.
When applied to the back of your hand, it flows a bit, but once you spread it, it absorbs instantly with zero stickiness.
It's perfect for those times when your skin is feeling super sensitive.

1. Excellent soothing effect!
– Helps calm redness and prevent blemishes from forming

2. Lightweight yet long-lasting hydration
– Locks in moisture without any oiliness

3. Clean, gentle formula
– No allergens or fragrances - highly recommended for sensitive skin

4. Great for layering
– Plays well with other serums and creams

The product seems to absorb well and provides good hydration. However, it might not be ideal for those with very dry skin or for use under makeup in multiple layers. It could be a great option for those with combination dehydrated skin or for use in a layering routine for added moisture without excess oiliness.

When I layer it multiple times, my makeup tends to pill a bit. Also, since it's not very rich, my skin feels slightly dry.

This ampoule has a hydrating gel-like texture that provides a lot of moisture. I love that it's not sticky at all!

It's generally satisfactory, so there's nothing particularly disappointing about it.

The amount is generous and it absorbs well. Overall, it's a solid choice.

It seems to be a great serum for oily skin. I don't have any complaints.

The texture was nice. I really like that it's not sticky at all.
The expiration date is July 10, 2027.

The combination of products can enhance their effectiveness. It's always nice to find good deals on skincare items.

I snagged this at a great price during a sale. No complaints here!

I bought this to use together with my cream - I think they'll make a great combo!

There's nothing particularly negative to mention.
I plan to keep using it.
This brand seems to work well for me.

I've tried the Nine toner and Nine cream, and I liked them so much that I bought the serum too.
It's gentle and really nice.

I'm not sure about it yet. I'll need to use it more before deciding whether to repurchase.

I've been applying this as part of my daily morning routine. I received it as a gratis item from a Hwahae event.

This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. The Hwahae Testers' reviews undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

As this was a highly anticipated product, I wanted to use it for the full Hwahae Testers period to get the best results. However, I'm not sure about its whitening and skin improvement effects. I was surprised when dead skin cells came up when used with carrot pads. Perhaps my disappointment is proportional to how high my expectations were.

1. It absorbs quickly after application.
2. It seems to absorb in a way that addresses about 70% of deep dryness.
3. It has a cooling effect.

Korean Reviews

9 Serum

1 Reviews