“J'ai voulu essayer le sérum 20% en le combinant avec le toner Glow C (que je n'aime pas non plus, celui au Niaciamide est plus efficace sur l'éclat) au lieu de mon Glow C 30% habituel (beaucoup plus cher), je suis déçue du résultat : moins d'éclat et pores visibles.”

Helpful Report

Posted 2 months ago

Bonjour, Merci d'avoir testé notre Glow-C Vitamin C 20% Serum en combinaison avec le Glow-C Toner et de nous avoir partagé votre avis honnête. Nous sommes désolés que les résultats en termes d'éclat soient inférieurs à ceux de votre Glow-C 30% habituel, et que les pores restent visibles – votre retour nous aide à mieux conseiller nos clients. Le sérum 20% offre une concentration plus douce de vitamine C éthylée, idéale pour s'habituer progressivement, tandis que le 30% est plus puissant pour un éclat intense. Le toner Niacinamide est effectivement excellent pour minimiser les pores et booster l'éclat, et il se marie bien avec la vitamine C pour une routine synergique. Pour optimiser les résultats, appliquez 2-3 gouttes sur peau propre le matin, suivi d'un SPF, et testez une plus petite quantité si needed. Facetheory Team

Posted 2 months ago

“Love this my face is glowing !!!”

Helpful Report

Posted 2 months ago

Hi, Thank you for your glowing review of the Glow-C Vitamin C 20% Serum. We're pleased to hear it's delivering that radiant glow you love. Thanks Facetheory Team

Posted 2 months ago

“Almost from day one I could see my skin looking brighter. I zone this to my cheeks forehead, using Azeliac acid to t zone. Works for me. My skin never looked brighter. And it’s winter”

Helpful Report

Posted 2 months ago

Hi Grace, Thank you for your fantastic review of the Glow-C Vitamin C 20% Serum. We're thrilled to hear it's brightening your skin from day one, especially when zoned to cheeks and forehead alongside azelaic acid on your T-zone and performing so well in winter. Keep shining through the season! Thanks Facetheory Team

Posted 2 months ago

“I’ve only been using a little while, but I’m loving the result so far. My skin loves this serum and underneath the Glow C moisturiser, my makeup lasts all day with no dry patches (which has always been an issue for me) This will be a repeat purchase. But considering how little you need, it could be a while until I need to restock.”

Helpful Report

Posted 2 months ago

Hi Jane, Thank you for your wonderful feedback on Glow-C Vitamin C 20% Serum. We're delighted it's delivering great results so early, especially pairing with Glow-C moisturiser for all-day makeup wear without dry patches. A fantastic repeat purchase, we can't wait to hear more about your glow! Thanks Facetheory Team

Posted 2 months ago

“I haven’t been able to really assess if this vitamin c serum improves my skin as the texture is so so oily I had to stop using it. It does not soak in at all. I bought it to use in the mornings under my spf but it makes me look like an oil slick so I scrapped that. I tried it at night but the texture is so uncomfortable I can’t manage it even then. I would not recommend this product, it needs reformulating.”

Helpful Report

Posted 3 months ago

“I like the oil, it's not too greasy feeling and soaks into the skin nicely. I hope it's doing my skin some good”

Helpful Report

Posted 3 months ago

Hi Jen, Thank you for your kind words about our Glow-C Vitamin C 20% Serum! We're thrilled to hear it absorbs nicely without feeling greasy, as the lightweight formula with 20% ethylated vitamin C, ferulic acid, and glycerin is designed for quick absorption and hydration. With consistent use over 4-12 weeks, many users notice brighter skin, faded dark spots, and improved texture from its antioxidant protection. We're confident it will deliver those glowy results you're hoping for, keep us posted on your progress! Thanks Facetheory Team

Posted 2 months ago

“Love this product, my skin looks bright and feels so smooth!”

Helpful Report

Posted 3 months ago

Hi Maria, Thank you so much for your lovely feedback! We’re delighted to hear that our Glow-C Vitamin C 20% Serum is helping your skin look brighter and feel smoother. It’s wonderful to know you’re enjoying the results, consistency really brings out the best glow! Thanks Facetheory Team

Posted 3 months ago

“I had high hopes on this serum and was very disappointed. it leaves my skin looking dull and very oily, also I find it difficult to make it absorb properly. I was using a vitamin c serum from a different brand before and can’t believe how much worse my skin looks after starting this one.”

Helpful Report

Posted 3 months ago

Hi Teresa, Thank you for sharing your experience with the Glow-C Vitamin C 20% Serum. Sorry to hear that it hasn’t worked well for your skin so far. This formula is quite potent, and sometimes the skin needs a little time to adjust when switching from another vitamin C product. If you’re finding it oily or difficult to absorb, try applying a smaller amount to slightly damp skin before moisturiser, this can help it sink in better. Since your skin has become duller, it may also help to reduce usage to once daily or every other day at first. We’d be happy to look into this further and help you find a formula better suited to your skin type. Please reach out to our customer care team with your order details so we can assist you directly. Thanks Facetheory Team

Posted 3 months ago

Glow-C Vitamin C 20% Serum Reviews