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Description
Cos-IQ Niacinamide Vitamin B3-10% Face Serum for Ultra Sensitive SkinCos IQ Niacinamide Vitamin B3 10% Face Serum for Ultra Sensitive Skin About the Product: 10% Niacinamide (Vitamin B3) Serum is the magic wand you've been looking for! It is a great lipid barrier builder ( a ceramide layer that helps retain moisture). It helps regulate the amount of oil the sebaceous glands produce and avoid your glands from going into overdrive. The serum also protects against oxidative environmental stresses, such as sunlight,
Cos-IQ Niacinamide Vitamin B3-10% Face Serum for Ultra Sensitive Skin
About the Product:
- 10% Niacinamide (Vitamin B3) Serum is the magic wand you've been looking for! It is a great lipid barrier builder ( a ceramide layer that helps retain moisture). It helps regulate the amount of oil the sebaceous glands produce and avoid your glands from going into overdrive. The serum also protects against oxidative environmental stresses, such as sunlight, pollution, and toxins and remove hyperpigmentation, lightens dark & brown spots and discoloration. It concurrently rebuilds healthy skin cells while also protecting them from damage caused by ultraviolet rays. It is a win-win for those looking to minimize pore appearance and blotchiness and also has wrinkles, worry lines, dullness, flare-ups, and compromised skin!
Directions to Use:
- Clean face & neck area as per your skincare regimen. Pour 1-2 pumps on your hand & apply on dry skin with a gentle circular motion. Pat into the skin to aid absorption. A slight tingling sensation is normal. Dilute or follow up with a moisturizer if required. Always follow up with a SPF 30+ sunscreen. Use daily (in the AM or PM) for optimal results.
Legal Disclaimer: Product images are for illustrative purposes only. Images/packaging/ labels may vary from time to time due to changes made by the manufacturer's manufacturing batch and location. The product description is for information purposes only and may contain additional ingredients.
Product ID:11223888
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 2277 reviews
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Product Reviews
★★★★★ 4
Four Stars
Great lotion; will purchase again
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Reviewed in the United States on April 23, 2018
★★★★★ 5
Most helpful for itchy skin.
Of all the winter itchy skin products I have tries the Eucerin Skin Calming line has been the best for my husband and me!
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Reviewed in the United States on December 25, 2021
★★★★★ 5
Lovely subtle shine, wonderful scent
Scent: Sandalwood
LOVE this shimmer oil. Has a lovely subtle copper/rose gold when used lightly. The shimmer gets more pronounced the more you use, but never obnoxious. The oil absorbs well and fully on damp skin, but I usually use it before going out for the day on dry skin, and it works just as well. The nozzle produces a generous amount with each squirt and has yet to clog or stop up as with some shimmer oils. The oil leaves the skin moisturized and glowy. The shimmer does not rub off easily on clothing and other fabrics. The scent is just amazing. If you have the regular oil, this smells just as amazing. It’s hard to describe…a gorgeous floral smell, but not grandma’s lilly or lavender smell. Just sexy. If sexy and summer, and feminine had a smell, this would be it. Yummy and inherently woman. Get this oil for some shimmer and a splash of confidence.
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Reviewed in the United States on July 11, 2025
★★★★★ 5
Excellent Product!
Scent: Vanilla
This is amazing. Very light feeling on the skin, smells great, and the shimmer is very subtle.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
I absolutely love the Saltair line of products!
Scent: Sandalwood
I used the body wash at a friend's house and fell in love, especially with the Santal Bloom scent! This body oil is just so amazing and feels so silky and soft. It's especially effective if you use it right out of the shower. It adds a beautiful glow and I even use a little in my hair. It's quite concentrated so a little goes a long way. I have even mixed it into my favorite coconut oil and it mixes beautifully. Don't sleep on this line!
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Reviewed in the United States on February 1, 2026