
Defend against the visible effects of premature skin
Defend against the visible effects of premature skin aging and achieve accelerated skin brightening with a next-generation combination of 20% Vitamin C and Phyto Exosomes.
Delivered in a non-greasy, lightweight gel-serum, this intelligent ingredient complex combines potent, stabilized, Vitamin C with restorative Phyto Exosomes for visible brightening, skin smoothing, and daily antioxidant defense.
FAQs
Does C-Tetra™ Advanced Gel-Serum contain fragrance/essential oils?
Does C-Tetra™ Advanced Gel-Serum contain fragrance/essential oils?
C- Tetra" Advanced Gel-Serum is free from artificial fragrances but does contain a natural,uplifting citrus fragrance derived from essential oils. The scent is refreshing and is designed toenhance your experience and offer an energizing start to your morning skincare regimen. If you arefamiliar with our C-Tetra" and C-Tetra" Luxe serums, you can expect to smell the same scent.
Can I use C-Tetra™ Advanced Gel-Serum if I've never used vitamin C before?
Can I use C-Tetra™ Advanced Gel-Serum if I've never used vitamin C before?
Absolutely. Although C-Tetra" Advanced Gel-Serum contains a potent 20% vitamin C, it has
been formulated using a very gentle form of vitamin C called THDA (Tetrahexyidecyl Ascorbate)that is suitable for all skin types, even if you're new to vitamin C. Alongside this, it contains manygentle actives such as Phyto Exosomes, which offer soothing properties to support the skinbarrier. C-Tetra" Advanced Gel-Serum is also proven to be gentle on all skin types in independentclinical and consumer testing. This means anyone can enjoy C-Tetra" Advanced Gel-Serum
without fear of irritation.
Where do I layer C-Tetra™ Advanced Gel-Serum in my regimen?
Where do I layer C-Tetra™ Advanced Gel-Serum in my regimen?
C-Tetra" Advanced Gel-Serum should be applied in the morning, after cleansing and toning, but
before moisturizer and sunscreen If you are using multiple serums, we recommend applying themin order of thinnest to thickest in texture. Since C-Tetra~ Advanced Gel-Serum is an emulsion, itshould be layered on top of water and oil-based serums. We recommend layering Exo-PDRNPrismatic+ first then following with C-Tetra Advanced. This ensures your skin gets the full
benefits of each product.
Can I use C-Tetra™ Advanced Gel-Serum alongside Crystal Retinal (vitamin A)?
Can I use C-Tetra™ Advanced Gel-Serum alongside Crystal Retinal (vitamin A)?
Absolutely. We recommend it as part of our pioneering CSA Philosophy(TM) which champions
vitamin C plus sunscreen by day, and vitamin A by night as the simple secret to glowing, youthful-
looking skin.
Can I use C-Tetra™ Advanced Gel-Serum if I am pregnant or breastfeeding?
Can I use C-Tetra™ Advanced Gel-Serum if I am pregnant or breastfeeding?
As a cosmetics company, we are unable to provide product advice for medical conditions such aspregnancy or breastfeeding. We strongly recommend discussing the ingredients with yourphysician before use. As general guidance, this product does not contain any ingredients which wewould recommend avoiding during pregnancy unless advised by your physician.
REVIEWS
Customers say
Customers love the hydrating and nourishing feel of this product. Many report visible improvements in skin texture and a healthy, radiant glow after consistent use.
Best vitamin C
Best vitamin C product I’ve used
Brightening serum
I think the tone and brightness of my skin has improved since using.
I really enjoyed trying this
I really enjoyed trying this sample. It absorbs quickly, feels lightweight, and leaves my skin looking brighter and smoother. I’d definitely consider buying the full size.
Love this paired with exo
Love this paired with exo pdrn and advanced day protect to finish
Fabulous Product!!!!
This is a fabulous product and leaves my skin glowing glides on and is absorbed into the skin so quickly! Highly recommend love it!
muy bien
muy bien