Yon-Ka 20% Vitamin C Serum | Highly Concentrated Anti-Aging Face Treatment to Even Tone, Firm Skin Texture and Boost Collagen | Made with 99% Narural Ingredients

Price: $178.00
(as of Mar 10, 2026 07:31:52 UTC – Details)

Product description

Package Dimensions ‏ : ‎ 4.92 x 1.38 x 1.34 inches; 3.21 ounces
UPC ‏ : ‎ 832630008633
Manufacturer ‏ : ‎ Yon-ka
ASIN ‏ : ‎ B0DHSRPCRB
Best Sellers Rank: #87,891 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #1,717 in Facial Serums
Customer Reviews: 4.3 4.3 out of 5 stars (74) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
DARK SPOT FACIAL SERUM: Highly concentrated serum powered by a potent 20% concentration of stabilized Vitamin C. Composed of 99.9% ingredients of natural origin, this serum features Ascorbyl Tetraisopalmitate, an all-natural, oil-soluble form of Vitamin C derived from green science.
ANTI-AGING SKIN CORRECTOR : Native turmeric and pomegranate cells combine to help improve skin firmness and unify skin tone by minimizing uneven skin tones and illuminating the complexion. Potent vitamin C treats sun damage and hyperpigmentation to reverse the signs of aging.
PROVEN RESULTS : In a usage test monitored by dermatologists on 21 women with twice daily application over 28 days, instrumental measurements showed a +58% increase in skin tone evenness. After 56 days, instrumental measurements showed an up to 44% reduction in the number of dark spots. Test conducted by Yon-Ka Paris and monitiored by dermatologists, 2023.
HOW TO USE : Apply Yon-Ka Vit C Serum morning and evening, alone or combined with your usual skin cream daily or as an intensive course of treatment to increase skin radiance, fight the passage of time, and combat wrinkles and dark spots. It can be used as an intensive treatment as well as post-procedure (injections, micro-needling, etc.).
PROFESSIONAL SKINCARE – Yon-Ka Paris is a French, Phyto-aromatic skincare line. Our philosophy is rooted in science, and plant cell actives. At Yon-Ka, our priority is to provide visible and lasting results in an effective manner for dermatological issues and aging