Description: COSRX The Vitamin C 13% Serum With Vitamin E Brightening Dark Spots 20ml About this item A lightweight Vitamin C Booster Serum. Fight early signs of aging and improve the skin's brightness with the lightweight and hydrating Vitamin C serum. Patch Test Recommended: This serum consists of highly concentrated pure Vitamin C. A patch test on the body is recommended before using it on the face. Dermatological Ingredients: Pure Vitamin C (Ascorbic acid) helps achieve youthful glowing skin. Super Vitamin E (Tocotrienol) helps fight signs of aging and slows down skin damage. Hyaluronic acid delivers rich moisture deep into the skin and helps reduce the appearance of fine lines and wrinkles. How to Use: Shake 1-2 times before use and apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact. ✅ Store in the fridge to prevent oxidation. COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE Patch Test Recommended Lightweight serum with 13% Pure Vitamin C (Ascorbic acid), Vitamin E (Tocotrienol), and Hyaluronic Acid. This highly concentrated formula evens skin tone and visibly improves fine lines. A patch test on the body is recommended before using on the face as this serum consists of highly concentrated pure Vitamin C. Clinical Test Results Based on Clinical Test results, skin elasticity improved 19% after 4 weeks and skin texture improved 113% immediately after use. Pigmentation diminished by 16% after 4 weeks. and the skin's roughness was reduced by 20% immediately after use. THE Vitamin C Serum Based on a Clinical Test on the Antioxidant effects of the Vitamin C 13 Serum, the serum's antioxidant effects lasted for 120 hours (5 days). Based on a Satisfaction Survey on 20 women aged from 30-65, 100% were satisfied with the hydration, improvement in skin texture, and illuminating effect of the serum.
Price: 19.19 USD
Location: Lincolnwood, Illinois
End Time: 2025-01-08T21:22:25.000Z
Shipping Cost: 5.99 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Main Purpose: Age Spots, Dark Spots
Period After Opening (PAO): n/a
Skin Type: All Skin Types
Size: Regular
UVA Protection: n/a
Ingredients: Hyaluronic Acid, Vitamin C
MPN: n/a
Set Includes: Day & Night Treatment
Sun Protection Factor (SPF): n/a
Brand: COSRX
Active Ingredients: Hyaluronic Acid, Vitamin E
Department: Unisex
Type: Brightener
Unit Type: fl oz
Volume: 20ml
Formulation: Oil
Body Area: Face
Features: Animal Cruelty-Free, Paraben-Free
Country/Region of Manufacture: Korea, Republic of
Product Line: COSRX Pure Vitamin C