Numbuzin No.5+ Glutathione Vitamin Concentrated Serum is a daily brightening serum designed to improve the look of dark spots, acne marks, hyperpigmentation, dullness, and uneven skin tone. Formulated with niacinamide, tranexamic acid, glutathione, vitamin C derivatives, alpha-arbutin, panthenol, ceramide NP, sodium hyaluronate, and soothing ingredients, it helps skin look clearer, brighter, smoother, and more radiant while keeping the formula lightweight and comfortable for daily use.

Benefits:

• Targets dark spots: Glutathione, tranexamic acid, niacinamide, vitamin C derivatives, and alpha-arbutin help improve the look of hyperpigmentation and post-blemish marks.
• Brightens dull skin: Antioxidant-rich ingredients help revive tired-looking skin and support a more radiant complexion.
• Helps even skin tone: Niacinamide and tranexamic acid help reduce the appearance of uneven tone and discoloration.
• Antioxidant support: Glutathione, vitamin C, tocopherol, ubiquinone, and thioctic acid help protect the skin from visible environmental stress.
• Soothes and hydrates: Panthenol, bisabolol, allantoin, beta-glucan, sodium hyaluronate, and dipotassium glycyrrhizate help calm and moisturize the skin.
• Barrier support: Ceramide NP, hydrogenated lecithin, panthenol, and shea butter help support the skin’s moisture barrier.
• Lightweight daily texture: Absorbs quickly without a heavy or greasy finish, making it suitable for morning and evening routines.

Skin Types: All skin types • Oily • Dry • Combination • Sensitive-feeling • Acne-prone
Skin Concerns: Dark spots • Hyperpigmentation • Acne marks • Dullness • Uneven tone • Dehydration • Redness-prone skin • Tired-looking skin

Formula Notes:

• Contains niacinamide, tranexamic acid, glutathione, and vitamin C derivatives.
• Brand describes the formula as containing 5% niacinamide and 4% tranexamic acid.
• Contains panthenol and ceramide NP for soothing and barrier-supporting care.
• Alcohol-free and oil-free according to the product description.
• Hypoallergenic and skin irritation tests completed according to the product description.

Brand-Provided Results:

• 18.90% improvement in uneven skin tone after 4 weeks.
• 9.65% reduction in the appearance of dark spots after 4 weeks.

Results note: Results are based on brand-provided testing. Individual results may vary depending on skin type, routine, sun exposure, and consistency of use.

How to Use:

1. After cleansing and toner, apply an appropriate amount to the face.
2. Gently spread over the skin and pat until absorbed.
3. Use on the entire face or only on areas with dark spots and uneven tone.
4. Follow with moisturizer.
5. Use morning and/or evening.
6. In the morning, always finish with sunscreen.

Key Ingredients:

• Niacinamide – Helps brighten the look of dullness, improve uneven tone, and support the appearance of clearer skin.
• Tranexamic Acid – Helps improve the appearance of dark spots, hyperpigmentation, and stubborn uneven tone.
• Glutathione – A powerful antioxidant that helps support a brighter, more even-looking complexion.
• 3-O-Ethyl Ascorbic Acid, Ascorbic Acid & Ascorbyl Glucoside – Vitamin C ingredients that help support radiance and antioxidant care.
• Alpha-Arbutin – Helps improve the look of discoloration and uneven tone.
• Panthenol – Helps soothe, hydrate, and support skin barrier comfort.
• Ceramide NP – Helps strengthen the moisture barrier and reduce dryness.
• Sodium Hyaluronate – Helps attract moisture and keep the skin looking plump and hydrated.
• Bisabolol, Allantoin & Dipotassium Glycyrrhizate – Help calm sensitive-feeling skin and reduce visible discomfort.
• Bifida Ferment Lysate – Helps support a healthy-looking skin barrier and overall skin resilience.
• Beta-Glucan – Helps soothe and hydrate the skin.
• Tocopherol, Tocopheryl Acetate, Ubiquinone & Thioctic Acid – Antioxidants that help protect the skin from visible environmental stress.
• Tremella Fuciformis Mushroom Extract – Helps provide hydration and a plumper-looking finish.

Important Notes:

• For dark spots and pigmentation, daily sunscreen is essential. Without sunscreen, discoloration can become more visible again.
• If your skin is very sensitive, introduce slowly, especially because the formula combines several brightening ingredients.
• If stinging, redness, or irritation occurs, reduce frequency or stop use.
• Patch testing is recommended before first use.

Ingredients:

Water, Butylene Glycol, Niacinamide, Panthenol, Tranexamic Acid, 1,2-Hexanediol, Neopentyl Glycol Dicaprate, Caprylic/Capric Triglyceride, Sorbitol, Vaccinium Vitis-Idaea Fruit Extract, Behenyl Alcohol, Pentylene Glycol, Glycerin, Chondrus Crispus Extract, Butyrospermum Parkii (Shea) Butter, 3-O-Ethyl Ascorbic Acid, Saccharum Officinarum (Sugarcane) Extract, Carbomer, Alpha-Arbutin, Bisabolol, Tromethamine, Ethylhexylglycerin, Bifida Ferment Lysate, Adenosine, Hydrogenated Lecithin, Allantoin, Sodium Hyaluronate, Xanthan Gum, Glutathione, Disodium EDTA, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Ceramide NP, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Beta-Glucan, Dipotassium Glycyrrhizate, Tocopherol, Ascorbic Acid, Ascorbyl Glucoside, Tocopheryl Acetate, Hydroxypropyl Cyclodextrin, Ubiquinone, Thioctic Acid, Tremella Fuciformis (Mushroom) Extract, Potassium Hydroxide

FAQ:

Q: What does Numbuzin No.5+ Glutathione Vitamin Concentrated Serum help with?
A: It helps with dark spots, hyperpigmentation, acne marks, dullness, uneven tone, and tired-looking skin.

Q: Is it good for dark spots?

A: Yes. It contains tranexamic acid, niacinamide, glutathione, vitamin C ingredients, and alpha-arbutin to help improve the appearance of dark spots and uneven tone.

Q: Can I use it every day?

A: Yes. It is designed as a daily serum and can be used morning and/or evening if your skin tolerates it well.

Q: Can sensitive skin use it?

A: It is hypoallergenic and skin irritation tested according to the product description. However, because it contains several brightening ingredients, very sensitive skin should introduce it slowly and patch test first.

Q: Can acne-prone skin use it?

A: Yes. It is suitable for acne-prone skin and can help improve the look of post-acne marks. Avoid applying on broken or irritated blemishes if it stings.

Q: Does it contain vitamin C?

A: Yes. It contains 3-O-ethyl ascorbic acid, ascorbic acid, and ascorbyl glucoside.

Q: Does it contain tranexamic acid?

A: Yes. Tranexamic acid is included to help improve the appearance of hyperpigmentation and uneven tone.

Q: Do I need sunscreen with this serum?

A: Yes. Sunscreen is essential every morning, especially when treating dark spots, acne marks, and hyperpigmentation.

Q: Can I use it with retinol?

A: Yes, but if your skin is sensitive, use this serum in the morning and retinol at night, or alternate them to reduce the chance of irritation.

Q: Is it oily or heavy?

A: No. The product description describes it as lightweight, fast-absorbing, alcohol-free, and oil-free.

Q: Popular search term for this product?

A: Frequently searched by shoppers looking for Korean Cosmetics Cyprus and Korean brightening serums for dark spots, glutathione, vitamin C, tranexamic acid, niacinamide, and acne marks.