Skip to main content 
C-Luma™ Hydrabright Serum
Beam Come True
This unique 10% vitamin C serum brightens, clarifies, and hydrates skin, revealing a noticeably more even and luminous complexion.
Image Divider Carousel
Product Information
You’ll like these odds
In an instrumental study with 30 people:
C-Luma increased hydration immediately by 109%
In a clinical study with 30 people:
100% showed improvement in skin’s elasticity after 4 weeks
93% showed improvement in skin’s brightness after 12 weeks
C-Luma improved the look of hyperpigmentation and skin's texture and tone after 8 weeks
To maximize the antioxidant and brightening benefits of C-Luma, be sure to top it off with one of our Umbra Mineral Cream sunscreens to protect the skin while fending off UV-generated free radicals.
Experiencing blemishes and early signs of aging? C-Luma tackles both, helping to clear skin while gently working to improve the look of fine lines and sun damage.
For even brighter results, mix C-Luma with a few drops of B-Goldi and your go-to Drunk moisturizer. Top with sunscreen and you’re good to glow!
To maximize the antioxidant and brightening benefits of C-Luma, be sure to top it off with one of our Umbra Mineral Cream sunscreens to protect the skin while fending off UV-generated free radicals.
Experiencing blemishes and early signs of aging? C-Luma tackles both, helping to clear skin while gently working to improve the look of fine lines and sun damage.
For even brighter results, mix C-Luma with a few drops of B-Goldi and your go-to Drunk moisturizer. Top with sunscreen and you’re good to glow!
A Note
Vitamin C is great for everyone, but not everyone has found the one that works for them. While our C-Firma uses an ultra-potent 15% concentration of l-ascorbic acid, aka the gold standard for brightening and firming, we’ve been asked for a gentler approach that doesn’t sacrifice on results. That’s how C-Luma was born.
C-Luma uses a lower concentration—10%—and includes two forms of C that are gentler than ascorbic, and it has a light gel-serum texture. It's the perfect choice for the vitamin C beginner, or those who are a little C-shy, with a nourishing, hydration-boosting formula that helps reduce blemishes, too. Vitamin C for all!
XX, Taffany
Mix it up!
We think of our skincare routines as smoothies.
Because our products are biocompatible with skin and highly absorbable, simply mix a little of this and a drop of that in the palm of your hand and apply it all together.