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Highlights
Summary
Wildfleur's XC15 15% Pure Vitamin C + Xanthophyll - Marigold Brightening Serum is setting the new standard of vitamin C, with a patented technology that protects against environmental damage and combats 8 signs of aging.
Features
- 15% stabilized pure vitamin C
- Patented technology featuring marigold
- Bilayer serum
- Clinically tested
- Dermatologist tested
Key Ingredients
- 15% stabilized L-ascorbic acid - The only clinically tested, active form of pure vitamin C, proven to brighten skin, improve elasticity and combat the 8 signs of aging, including hyperpigmentation + discoloration, appearance of fine lines + wrinkles, loss of firmness + brightness
- Xanthophyll - We stabilized pure vitamin C using our patented technology featuring xanthophyll carotenoids, a class of highly polar bioactives found in marigolds. With up to 65 times higher SOAC, xanthophyll shields pure vitamin C from bonding with reactive oxygen in the presence of air and light
Research Results
- In a clinical study with over 80 people:
- 95% saw visible improvement in skin brightness after only 2 weeks
- 97% saw improvement in skin hydration after only 2 weeks
Item 2634831
Shake well to activate the two layers. Apply 2-3 pumps (6 to 8 drops) onto clean face and neck.
Tips:
- Use in the AM as part of your daily morning routine, following with moisturizer + sunscreen
- If you're new to pure vitamin C or have combination/oily or acne-prone skin, we recommend prepping the skin with our 2% salicylic acid toner before applying the vitamin C serum.
Note: Pure vitamin C has a natural scent that is slightly sour - Since XC15 is formulated with 15% stabilized pure vitamin C and does not have any added artificial fragrances (to avoid common allergens), you are likely to smell its natural scent within the formula but consider it as a certificate of authenticity that disappears quickly as the product is absorbed.
Water / Aqua, Ascorbic Acid, Butylene Glycol, Propanediol, Squalane, Alcohol, Rosa Canina Fruit Oil, Bis-Peg-18 Methyl Ether Dimethyl Silane, Glycerin, Panthenol, Caffeine, Levan, Xanthophylls, Gardenia Florida Fruit Extract, Morinda Citrifolia Extract, Portulaca Oleracea Extract, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Capsicum Annuum Fruit Extract, Bisabolol, Helianthus Annuus (Sunflower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Arginine, Carnitine, Glycine, Hibiscus Sabdariffa Flower Extract, Hippophae Rhamnoides Fruit Extract, Tocopherol, Carthamus Tinctorius Seed Oil, Tetrasodium Edta, Aronia Arbutifolia Fruit Extract, Glycyrrhiza Uralensis (Licorice) Extract, Calendula Officinalis Extract, Euterpe Oleracea Fruit Extract, Taraxacum Coreanum Flower Extract, Ferulic Acid, Allantoin, Sodium Metabisulfite, Boerhavia Diffusa Root Extract, Adenosine, Viscum Album (Mistletoe) Extract, Phaseolus Radiatus Seed Extract, Caprylyl/Capryl Glucoside, 1,2-Hexanediol, Sodium Hyaluronate, Carthamus Tinctorius (Safflower) Seed Oil, Pinus Pinaster Bark Extract, Tremella Fuciformis Extract, Ubiquinone, Glutathione, Polysorbate 60, Sodium Carbonate, Hydroxycinnamic Acid, Vaccinium Myrtillus Fruit Extract, Aloe Barbadensis Extract, Beta-Glucan, Ethylhexylglycerin.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Clean Ingredients, Vegan, and Cruelty Free!
I was thrilled to find out I was one of the winners of WildFleur's XC15 Giveaway! My prize? The brand-new Pure Vitamin C 15% Marigold Brightening Serum—and I couldn't be more excited. WildFleur is a clean beauty brand on the rise, redefining the power of flowers in skincare. Even better? Every...
Most Helpful Critical Review
I don't think I would buy this product
Thanks to @bzzagent I received this wildfleur brightening skin serum for my honest review. This serum. This serum is dermatologist tested. Is suitable for all skin types. This serum is made with pure flowers such as marigolds, and pure vitamin c. The benefits are proven to brighten skin, improve...
484 results
I recommend this product 100%
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I received this product free for an honest review. I've been using this serum for about a month now. I use it in the mornings & it gives my skin a nice glow. Easy to apply.

From a skin care guru- try this!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I have a fairly diligent skincare routine and have tried all sorts of products from popular American, French, and South Korean brands over the past 10 years. I know my way around a skincare ingredient label and look out for certain actives that I know pack a punch. What I appreciate about the Wildfleur Vitamin C serum is its powerful- yet gentle ingredient list. Let's get started with the main one here, L-ascorbic acid, also known as vitamin C. The bottle is cleverly designed to block out light (sunlight can affect the effectiveness of active L-ascorbic acid). Skincare results take time so I gave this 3 weeks to see if I noticed any difference. After just 5 days (!), I noticed my skin felt softer and more supple. My skin tone also looked slightly more even. Af the end of the 3 weeks I can confidently say my skin is glowing. My pores look visibly smaller and my shine control is in check. The results have spoken for themselves. I also wanted to mention its cost friendly price tag. I actually hadn't heard of this brand before trying this serum and I have to say I'm eager to pick up the rest of the items they offer.
I definitely will buy this product again!!
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
Thanks to Wildfleur Skincare, I received the Pure Vitamin C Brightening Serum which is exactly what I need. I've now been trying out the Wildfleur Skincare Pure Vitamin C Brightening Serum for a few weeks, and I'm actually pretty impressed. The smooth, silky texture absorbs into my skin instantly without leaving a greasy residue at all, which makes it perfect to apply under my moisturizer and sunscreen. I've found that since I added it to my routine, my complexion is lighter, more even, and some of my pigmentation marks have started to fade. I also love that it's cruelty-free and clean ingredients, which makes me feel so much better about putting it on my face. The only care that needs to be taken is that Vitamin C serums are light and air-sensitive, so I just leave it stored that way to keep it effective. I have absolutely loved the way that this serum has made my skin feel—smoothed, glowed, and rejuvenated—I'll definitely be repurchased!


It's ok, but smells bad...
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
I received Wildfleur Vitamin C Brightening Serum for free in exchange for my honest review. I have used this serum morning and night everyday since I received this product. It absorbs really nicely and doesn't leave a stick residue, which is great. However the smell is horrible. When I first started using it I had to hold my breath because it made me really nauseous. I'm sensitive to scents and that may be why I had such a strong reaction to it. It's not a typical bad smell, it's a weird almost liquor type of smell. Despite that, I gave it the best chance that I could. I have a pretty prominent dark spot on my left cheek and I have not noticed it getting any lighter or any sign of it fading. However, my skin does seem brighter and less dull. It's not a huge difference but I do appreciate even a slight improvement. Overall I'm not a huge fan of this product.

Great ingredients, but dome nuances
Verified Reviewer
Submitted as part of a free sample program
Reviewed at
The packaging of product is amazing, and the pump is very convenient for application. I used this product for a month, three times a week, at night, and followed it with a moisturizer. I'm continuing to use it, although I haven't seen visible results yet. I'll keep monitoring how it works over time. The ingredients are good, but I found it more aggressive than other Vitamin C serums I've used, and it caused more stinging on my skin. I think it's not suitable for sensitive skin. It's quite oily, so I used it only at night. It's best to apply a moisturizer afterward, especially for sensitive skin. I wouldn't recommend applying it under makeup, as it tends to cause rolling or becomes too oily. It's more suitable for nighttime use.

