Can I use this product in the morning and night?

You can use the product once a day either in the morning or at night, but we recommend using it at night, at the peak of skin cell repair. With continued nightly use, this serum also keeps working throughout the daytime to fight free radicals.

What does vitamin C do for your skin?

Vitamin C is a powerful dermatologist-recognized antioxidant. As an ingredient, vitamin C is known to help defend skin against damaging free radicals, visibly brighten, and reveal a more even-looking skin tone.

Is this a good vitamin C serum for sensitive skin?

This formula has been dermatologist-tested for safety and is suitable for sensitive skin. Should you have any concerns about adding new formulas into your skincare routine, we recommend patch testing and/or consulting your dermatologist before use.

What is the best way to store vitamin C serum?

This product is best stored in a cool, dark place. We recommend a medicine cabinet or any place that is not in constant direct sunlight.

What is the smell of the product and where does it come from? Is this fragrance-free?

No fragrance is added to the formula. Due to the high level of antioxidants and the combination of the ingredients (vitamin C, ferulic acid and polydatin), you might smell naturally occurring metallic and smokey notes, but this is normal.

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Confidence in Your Beauty Sleep Triple Antioxidant Face Serum

Product ID: 507483074

Details

Brand
IT Cosmetics
Scent
Aloe
Skin Type
Normal
Special Ingredients
Antioxidants

🍊12% Vitamin C brightening boost

💧24HR Hydration power

🛡️Triple antioxidant defense

¥20020

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Unlock your skin’s overnight glow-up with science-backed brilliance!

UNIVERSAL GLOW - Vegan, fragrance-free, and tested on all skin types & tones for inclusive beauty
WAKE UP RADIANT - Overnight formula maximizes skin repair for a glowing morning complexion
CLINICALLY TRUSTED - Dermatologist & plastic surgeon-backed formula for real anti-aging results
PURE POTENCY NO FILLERS - 100% active ingredients with zero water or fragrance for maximum efficacy
TRIPLE ANTIOXIDANT POWER - 12% Vitamin C + Ferulic Acid + Polydatin visibly reduce wrinkles & even skin tone

IT Cosmetics Confidence in Your Beauty Sleep Serum is a fragrance-free, triple antioxidant formula featuring 12% Vitamin C, Ferulic Acid, and Polydatin. Designed for all skin types, it delivers 24-hour hydration and anti-aging benefits by boosting skin’s natural repair overnight. Developed without fillers or water to preserve potency, this clinically-backed serum visibly brightens, evens skin tone, and reduces wrinkles for a radiant, youthful complexion.

Specifications

ASIN	B0BKR3RS8C
ASIN	B0BKR3RS8C
Best Sellers Rank	#191,575 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #3,799 in Facial Serums
Brand Name	IT Cosmetics
Customer Reviews	4.5 4.5 out of 5 stars (238)
Global Trade Identification Number	03605972788436
Item Form	liquid
Item Highlight	Anti-aging Brightening Serum for Night, 100% Active Formula, No Filler Ingredients, Suitable for All Skin Types + Mature Skin
Item Weight	4.96 ounces
Item model number	S5085600
Manufacturer	IT Cosmetics
Manufacturer	IT Cosmetics
Manufacturer Part Number	3605972788436
Material Features	Antioxidant
Material Type Free	Fragrance Free
Model Number	S5085600
Product Benefits	With continued use, our proprietary blend of antioxidants protects against signs of aging skin caused by environmental stressors like sun exposure & pollution.
Product Dimensions	19.69 x 19.69 x 11.02 inches; 4.96 ounces
Recommended Uses For Product	Anti-aging,Brightening,Hydrating,Provides Vitamins
Scent Name	Aloe
Skin Tone	Fair
Skin Type	Normal
Special Ingredients	Antioxidants
Unit Count	1 Fluid Ounces

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥20020

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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