HOW TO USE
For antioxidant protection, apply a small amount of product in the morning. Massage gently with fingertips until completely absorbed.
Combine with your usual sunscreen to provide maximum protection against the sun and external aggressors throughout the day. Also helps minimize premature skin aging.
At night, apply to cleansed skin to allow the anti-aging and brightening effects of Vitamin C to work while you sleep.
KEY INGREDIENTS
20% Vitamin CVitamin C Tetra: A fat soluble derivative of Vitamin C. It is super stable and has the ability to penetrate deep into the deepest layers of the skin, without causing irritation. Its main benefits include its ability to stimulate collagen production, its antioxidant protection against free radicals, its ability to visibly improve wrinkles and fine lines, and improve skin tone and brightness to reduce blemishes from the inside-out.
Ascorbosilane: A stable, water-soluble form of Vitamin C derivative. It acts to protect the skin from external aggressions thanks to its antioxidant properties and role in collagen synthesis for firmer, more protected skin.
Ascorbyl Glucoside: A stable and water-soluble derivative of Vitamin C. In addition to the antioxidant benefits of Vitamin C, it visibly improves radiance and skin tone for healthy, younger-looking skin.
1% Vitamin E: An antioxidant, which is naturally present in the skin and acts by neutralizing free radicals. It acts in synergy with vitamin C, enhancing its antioxidant effect to keep skin protected throughout the day.
0.5% Ferulic Acid: Plant-derived antioxidant that helps protect the skin from damage caused by free radicals and sun exposure, preventing premature skin aging. It also acts in synergy with Vitamin C and E, improving the stability and efficacy of the formula.
I tried an endless amount of serums with vitamin C since I've started using them (which was like 10 years ago). This one does wonders and I love that it combines both vitamin C and ferulic acid (the latter is a bit heavy for my skin if used in pure form). The serum gives a nice glow and I've noticed it has brightened my skin, helping with sun damage. I've already stocked a few bottles of Tetramid CEF thanks to Black Friday days. Thank you guys for creating this product, it works beautifully for me!
Ganz toll. Andere vitamin c Seren habe ich oft nicht richtig vertragen. Dieses hier ist großartig. Schöner glow auf der haut. Verwende es morgens zusamen mit dem roten azid serum und sonnencreme
Das einzige Vitamin-C-Produkt, das meine Rötungen an den Wangen wirklich reduziert und verhindert. Ich bin begeistert! Ohne geht nichts mehr
vertrage das Produkt sehr gut, trotz meiner sehr empfindlichen Haut. der glow ist auch nicht zu verachten.
Un 10. Es el producto perfecto. En general, mi piel siempre ha sido reactiva a la vitamina C, pero esta fórmula no me ha dado ningún problema. Te da una luminosidad brutal. Tiene un olor peculiar eso sí, pero no importa, te acostumbras y por los resultados vale la pena.
Dieses tolle Vitamin C-Serum ist wunderbar und tut meiner Haut gut. Viele bewerten den Geruch als negativ. Ich finde den Geruch nicht schlimm und denke jedes wirkungsvolle Vitamin C-Serum hat einen eigenen Geruch. Die Wirkung zählt und ich brauche kein Serum mit stark parfümierten Blümchenduft. Empfehlen es ohne Einschränkung.
Ich bin unglaublich zufrieden damit! Das Hautgefühl ist sehr angenehm, der Glow unschlagbar.
Benutze das Serum seit 3 Monaten. Nicht nur ein tolles Serum, auch eine ansprechende Verpackung. Mich stört nur ein wenig der Geruch