Niacinamide Serum Effects | Comprehensive Guide to Usage, Order, and Side Effects

My skin is oily on the outside but dry underneath,

When you are concerned about pores around your nose or acne scars, you often look for niacinamide serum.

I also initially looked at the 20% product first, thinking that the higher the concentration, the faster the results would be!

 

Upon researching, I found that when it comes to niacinamide, rather than unconditionally choosing a high concentration...

  Using consistently at a concentration suitable for your current skin condition This was more important.

 

 

Attention all those with skin concerns!

From the effects of niacinamide serum to the order of application

I will explain the ingredients that work well together and even the side effects in an easy-to-understand way.

 

---

 

step 1.

What are the effects of niacinamide serum?

Niacinamide is a form of vitamin B3,

In skincare, it is used as an ingredient to manage the skin barrier, oil control, and dull skin tone.

 

1. Skin barrier and moisturization care

Niacinamide helps the skin produce ceramide and reduces moisture loss

It can help maintain a healthy skin barrier.

This is why it is also good for combination skin that is oily on the surface but feels tight after washing.

 

2. Relieves sebum and shine

Consistent use of niacinamide can help reduce excessive sebum and facial shine.

There is also a study that examined the sebum-regulating effect of 2% niacinamide, and

The American Academy of Dermatology also recommends niacinamide as an ingredient for oily and acne-prone skin.

 

However, it does not permanently reduce the enlarged pores themselves.

It is natural to think of it as pores appearing less prominent than before as sebum and skin texture are refined.

 

3. Improvement of blemishes and skin tone

Niacinamide is involved in the process of melanin being delivered to the skin surface.

It can help alleviate dull skin tone and pigmentation.

Because it is not an ingredient that eliminates existing blemishes in just a few days.

It is important to use it consistently along with sunscreen.

 

4. Managing redness and skin texture

Niacinamide reinforces the skin barrier and reduces redness and

It can help smooth out rough skin texture.

 

Although there are studies that have observed improvements in fine lines, elasticity, and red spots, because it is a cosmetic product

It is closer to long-term skin condition management than dramatic treatment effects.

 

 

step 2.

How to use and order of Niacinamide Serum

You can usually use niacinamide serum after cleansing and toning your skin.

Basic usage order

1️⃣ Wash your face
2️⃣ Toner or Skin
3️⃣ Niacinamide Serum
4️⃣ Moisturizing cream
5️⃣ Sunscreen in the morning

 

How to use niacinamide serum

Rather than applying a large amount of serum to your entire face at once, spread about 2 to 3 drops thinly, and

Please apply a generous amount of moisturizer to dry areas.

 

If you are using a product for the first time, rather than applying it every morning and evening

It is best to start 2 to 3 times a week in the evening and observe your skin's reaction.

If there is no special stimulation, you can increase the frequency to once or twice a day.

 

 

 

Step 3.

Is higher niacinamide content better?

Just because it has a high concentration doesn't mean it is highly effective.

In fact, please note that depending on your skin type, stinging or redness may occur!

 

If you are sensitive or using it for the first time

Start from 2~5%

 

If you want to manage sebum and blemishes together

If your skin has adapted well, check out the 5-10% product.

 

If it is a 20% high-concentration product

Test on a small area before using on the entire face every day.

 

Just because it has a high concentration doesn't mean it is highly effective.

In fact, please note that depending on your skin type, stinging or redness may occur!

 

 

step 4.

Niacinamide Serum Side Effects

✔ Stinging or burning sensation on the skin
✔ Redness and itching
✔ Skin feels dry and tight
✔ Acne that looks like millet
✔ Increased irritation when combined with other high-concentration products

 

 

It’s not just a brief stinging sensation that appears and disappears after use.

If redness or itching persists, wash it off immediately and discontinue use.

If symptoms persist even after stopping product use, or

If swelling or a severe rash appears, it is safer to see a dermatologist.

 

---

 

If you found today's post helpful, please check out the post below as well ☺️

 

Neritia Silk Primer Review ✨ I tried it to see if it really provides both coverage and pore care.

Dominas Cream Effects vs. Domina Cream Differences 🌟 Dark Spot Care Ingredients and Reviews Summary