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Weightless Serum Concealer

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Science Meets Magic
Merging high-performance, consciously-formulated makeup and pioneering skincare innovation, this is a concealer unlike anything you have experienced before.
Soft Sorcery Weightless Serum Concealer instantly brightens dark circles, covers spots, and hides blemishes as if by magic. This impossibly lightweight formula applies with an opulently creamy texture, blends smoothly, and self-sets to a natural, second-skin finish that resists creasing throughout the day. With its extraordinary pigmentation, a little goes a long way; start with a light touch to achieve buildable medium coverage, and then layer to reach any coverage level you desire.
Soft Sorcery Concealer offers even more than your best-ever complexion; this is true formula innovation. This is the first makeup in the entire world–and the first beauty product in any category outside of Korea, including skincare–to feature Deinoxanthin, an ultra-powerful yet ultra-gentle fermented carotenoid active that works at a skincare-level concentration to improve the look of your under-eye area over time.
Leaping‑Bunny Cruelty‑Free • Silicone‑Free • Fragrance‑Free
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INGREDIENT INNOVATION
Soft Sorcery Weightless Serum Concealer is the first makeup formula in the entire world to harness a groundbreaking new fermented carotenoid active developed to care for the under-eye: Deinoxanthin. It is much more potent than familiar carotenoids like beta-carotene and lycopene–yet is remarkably gentle for delicate skin.
EXTRAORDINARY ORIGINS
Extremophiles are microorganisms that survive and thrive in conditions totally inhospitable to life. Deinoxanthin can only be derived from one source, a remarkable extremophile: Deinococcus radiodurans, the most radiation-resistant lifeform ever discovered. In experiments conducted by NASA and the ISS exploring the viability of life on other planets, D. radiodurans survived for up to three years in the harsh, unfiltered radiation of space. It has such a remarkable ability to self-repair in extreme conditions that some experts theorize it may have even originated on Mars. D. radiodurans’ extreme resilience to oxidative stressors is powered by its unique ability to metabolize Deinoxanthin, an ultra-powerful carotenoid and antioxidant.


TECHNOLOGICAL BREAKTHROUGH
Just like how yeast ferments sugars to produce ethanol, D. radiodurans creates Deinoxanthin through fermentation. Using cutting-edge new processes developed in Korea, for the first time ever, Deinoxanthin can now be isolated from D. radiodurans–the microorganism is no longer contained in the final ingredient. The result is a supercharged antioxidant with amazing benefits, particularly for the delicate under-eye.
GENTLE YET POWERFUL
Carotenoids are well-known for their antioxidant benefits, and Deinoxanthin takes this to the next level. Clinical tests show that it improves skin elasticity, resilience, barrier protection, and reduces the appearance of undereye circles over time. This means that in Soft Sorcery Weightless Serum Concealer, you get long-term skincare benefits along with beautiful instant coverage. Plus, it is incredibly gentle on the delicate under-eye area, making it perfect for sensitive skin.
COMMUNITY CREATION
Final Formula of a Past Lab Access Release
Soft Sorcery Concealer is the final result of one of Rituel de Fille's most unique processes: Lab Access Releases. In these limited events, before a new formula is finalized, we invite Rituelists to experience it in person for themselves, and then provide their detailed feedback. Our passionate community of beauty lovers can directly participate in product development in a way they never have before, and we are able to launch a perfected product that you will truly love. Based on your brilliant insights, we have made significant updates–Soft Sorcery Weightless Serum Concealer will utterly captivate you.
- Applies and wears even better: The final formula is even more moisturizing, crease-resistant, and long-wearing.
- A groundbreaking new active ingredient: We developed the final formula to improve the appearance of your skin with every wear.
- Luxurious new packaging: We have upgraded form and function with a beautiful new component made from post-consumer recycled materials and included an ultra-soft, uniquely flexible new doe foot applicator.

Deinoxanthin: Ingredient Clinical Testing
Brand new in the world of beauty, we share this information about our fascinating active ingredient in the interest of transparency.
IMPORTANT NOTICE:
This is provided for informational purposes only. The clinical trial data provided illustrates results and effects that extend beyond the scope of cosmetic claims. Soft Sorcery Weightless Serum Concealer is designed solely to alter the appearance of the skin, and is not intended to affect the structure or function of the skin. Any references to structural changes in the skin are not to be interpreted as claims for the cosmetic product itself. This product is not intended to diagnose, treat, cure, or prevent any disease.
In-Vivo Study: Efficacy and Results
Methodology
Tested in a study of 22 females (aged 20-60, avg. 51) over 4-8 weeks, using a 3% concentration of Deinoxanthin extract—the same concentration used in this product.
Demonstrated Results
11.6%
Reduction in the appearance of under-eye bags (4 weeks)
7.5%
Improvement in overall skin density (4 weeks)
68.6%
Increase in elastic resilience after application, with 8.2% improvement rate after 4 weeks of use.
13.4%
Reduction in the appearance of dark circles (8 weeks)
Evaluated criteria included: skin density, eye bags, elastic force, dark circles, and wrinkle improvement.
In-Vitro Testing: Laboratory Findings
Key effects demonstrated at 200 ppm concentration:
- Antioxidant Power:
- 19x the antioxidant scavenging activity of beta-carotene.
- Reduces Reactive Oxygen Species (ROS) by 59%.
- Anti-Inflation:
- Achieved 48% Nitric Oxide (NO) reduction.
- Skin Barrier Support (UV Treated):
- Increased Filaggrin and Involucrin expression.
- Anti-Aging & Collagen Protection:
- 41% MMP-1 reduction (Enzyme that breaks down collagen).
- (3D Model, UV Treated) Increased Collagen Type IV expression & decreased MMP-1 and MMP-2 expression.
REVIEWS FROM RITUELISTS
