Cosmo 10% Niacinamide +Zinc Face Serum 1.01 FL.OZ (30ml)

Description

Cosmo 10% Niacinamide + Zinc Face Serum is a targeted daily serum designed for customers concerned about excess oil, blemishes, visible pores and uneven-looking skin. With 10% Niacinamide as its key active, the formula helps support a more balanced-looking complexion while improving the appearance of skin texture and tone.

Niacinamide, also known as Vitamin B3, is a versatile skincare ingredient that supports the skin barrier and can help improve the appearance of excess oil, visible pores, dullness and uneven-looking pigmentation. Zinc complements the formula with its skin-conditioning properties, making the combination particularly suitable for oily and blemish-prone skincare routines.

The lightweight serum texture layers easily underneath moisturizer and sunscreen, making it simple to incorporate into both morning and evening routines. Used consistently, it can help the skin look smoother, more balanced and more refined.

Key Benefits

• Contains 10% Niacinamide
• Helps improve the appearance of excess oil
• Helps minimize the appearance of enlarged pores
• Supports a more even-looking skin tone
• Helps improve the appearance of blemishes
• Helps refine the look of uneven skin texture
• Supports a healthy-looking skin barrier
• Lightweight and fast-absorbing
• Non-heavy finish
• Easy to layer with other skincare products

Who Is It For?

• People with oily or combination skin
• Those concerned about visible pores
• Anyone experiencing excess shine
• People with blemish-prone skin
• Those concerned about uneven-looking skin tone
• Anyone looking for a niacinamide serum
• People who prefer lightweight facial serums

Skin Concerns

• Excess oil
• Visible pores
• Blemishes
• Uneven-looking skin tone
• Dullness
• Uneven-looking texture
• Excess shine

Texture & Finish

• Lightweight serum texture
• Smooth and easy to spread
• Fast-absorbing
• Non-greasy finish
• Leaves skin feeling balanced and comfortable
• Layers easily under moisturizer and sunscreen

How To Use

1. Cleanse your face with a gentle cleanser.
2. Apply toner if it is part of your routine.
3. Apply 2–3 drops of the serum to the face.
4. Gently spread and pat into the skin until absorbed.
5. Follow with your moisturizer.
6. During the daytime, finish with broad-spectrum sunscreen.
7. If you are new to 10% niacinamide, begin once daily and increase according to your skin’s tolerance.

When To Use

• Morning
• Evening
• After cleansing and toning
• Before moisturizer
• Consistently as part of an oil-balancing skincare routine

Key Ingredients

Niacinamide 10%

A form of Vitamin B3 that helps support the skin barrier and improve the appearance of uneven tone, visible pores, excess oil and blemishes. The 10% concentration makes it a targeted option for customers looking for a higher-strength niacinamide serum.

Zinc

A skin-conditioning mineral that complements niacinamide and is commonly included in skincare designed for oily and blemish-prone skin.

Key Benefits Focus

Oil Balance

Niacinamide helps support a more balanced-looking complexion and can be particularly useful for customers who experience excess shine and oily-looking skin.

Pore Appearance

By helping manage excess oil and improving the appearance of skin texture, niacinamide can help pores look less noticeable over time.

Blemish-Prone Skin

The niacinamide and zinc combination makes this serum a practical addition to routines focused on oily, congested or blemish-prone skin.

Even-Looking Tone

Niacinamide can help improve the appearance of uneven pigmentation and dullness, supporting a more even and refined-looking complexion.

Pairs Well With

• Gentle facial cleanser
• Hydrating toner
• Hyaluronic acid serum
• Azelaic acid
• Lightweight moisturizer
• Gel moisturizer
• Barrier-supporting moisturizer
• Broad-spectrum sunscreen

Why Customers Love It

• Combines 10% niacinamide with zinc
• Helps address multiple common concerns associated with oily skin
• Lightweight enough for everyday use
• Easy to layer with other skincare
• Helps support a smoother and more balanced-looking complexion
• Suitable for simple routines focused on oil control and visible pores

U3C Expert Tip

If you’re using a 10% niacinamide serum for the first time, start once daily rather than applying it repeatedly throughout the day. More product does not necessarily mean better results. A few drops spread evenly across the face are usually enough.

If your main concern is oiliness and visible pores, pair the serum with a gentle cleanser and lightweight moisturizer instead of repeatedly stripping the skin.

Skin Insight

Excess oil does not mean the skin doesn’t need moisturizer. Over-cleansing or skipping hydration can leave oily skin feeling uncomfortable and may encourage you to use increasingly harsh products. A balanced routine combines gentle cleansing, appropriate hydration and targeted ingredients such as niacinamide.

Important Precautions

• For external use only.
• Avoid direct contact with the eyes.
• Do not apply to broken or severely irritated skin.
• Patch test before full application, especially if your skin is sensitive.
• If irritation, redness or persistent discomfort occurs, reduce frequency or discontinue use.
• Avoid introducing several strong active products at the same time.
• Use broad-spectrum sunscreen during the day.

Recommendation

Cosmo 10% Niacinamide + Zinc Face Serum is a straightforward option for customers looking to manage the appearance of excess oil, visible pores, blemishes and uneven-looking skin tone. Its 10% niacinamide and zinc combination makes it particularly suitable for oily and combination skin types, while its lightweight texture makes it easy to incorporate into a daily routine.

U3C recommends pairing it with a gentle cleanser, lightweight moisturizer and daily sunscreen. If you are new to high-strength niacinamide, introduce it gradually and allow your skin time to adjust.