1. Science of Stability

(The Core Innovation)

 

Why Anhydrous (Water-Free) Matters

Topical L-Ascorbic Acid is the most biologically active form of Vitamin C, but it is notoriously unstable in aqueous (water-based) environments, where it undergoes rapid aerobic oxidation into dehydroascorbic acid. Exposure to water, air, or heat causes rapid oxidation, rendering it useless.

 

1) Microneedle-Shaped L- Ascorbic Acid:

Our Vitamin C is processed into micro-particles (under 30μm) shaped like microneedles. This unique structure, optimized for anhydrous formulations, ensures maximum stability and enhanced skin penetration.

 

2) Anhydrous dispersion technology:

Ciracle O'Serum series uses a 100% anhydrous system. By eliminating water—the primary catalyst for oxidation— the formula is engineered to maintain an environment in which L-Ascorbic Acid remains active until applied to the skin, while utilizing specialized formula to enhance transdermal penetration.

 

3) 3-Year Room Temperature Shelf Life:

Unlike traditional Vitamin C serums that require refrigeration and oxidize quickly, Ciracle O'Serum series stabilizes 25% L-Ascorbic Acid without synthetic preservatives, maintaining more than 90% of its original potency for over three years at room temperature.

 

 

 

 

 

 

 

 

 

 

---

 

2. Mechanisms of High-Concentration Pure Vitamin C

 

The serum contains 25% L-Ascorbic Acid.

 

Scientifically, pure Vitamin C performs several critical functions:

 

1) Collagen Biosynthesis:

Vitamin C acts as an essential cofactor for the enzymes prolyl hydroxylase and lysyl hydroxylase, which are involved in the hydroxylation of proline and lysine residues. This process is critical for the stability and cross-linking of the collagen triple helix, thereby contributing to improved skin elasticity and wrinkle reduction.

 

2) Potent Antioxidant Activity:

It neutralizes Reactive Oxygen Species (ROS) generated by UV radiation and environmental pollutants by donating electrons, thereby protecting skin cells from oxidative stress and DNA damage.

 

3) Melanin Inhibition:

It inhibits the activity of tyrosinase, a key rate-limiting enzyme involved in melanin synthesis. Additionally, it helps reduce oxidized melanin, thereby contributing to skin brightening and the visible reduction of hyperpigmentation.

 

 

 

 

 

 

 

 

---

 

3. Synergistic Ingredients

To maximize efficacy, our O'serum incorporates supporting ingredients:

 

Tocopherol & Tocotrienols (Vitamin E):

This is the ultimate, clinically proven "Antioxidant Power Duo." Vitamin C (water-soluble) and Vitamin E (lipid-soluble) recycle each other.

When Vitamin C oxidizes, Vitamin E restores it back to its active form, multiplying the overall anti-aging and protective benefits.

Vitamin E can help "recycle" or regenerate Vitamin C back into its active form.

 

Ubiquinone (Coenzyme Q10):

Works closely with Vitamins C and E to generate cellular energy and defend against photoaging, forming a multi-layered antioxidant shield.

 

Lycopene, Resveratrol, Kaempferol:

These plant-derived polyphenols provide extra defense against environmental stressors, allowing Vitamin C to focus on collagen synthesis and pigment correction.

 

Bisabolol:

Extracted from chamomile, this ingredient is famous for its soothing properties.

It is also an approved brightening agent, meaning it works hand-in-hand with Vitamin C to fade dark spots while keeping the skin calm.

 

Centella Asiatica Derivatives (Asiaticoside, Asiatic Acid, Madecasses acid):

Commonly known as CICA. These active compounds accelerate skin healing, regenerate the skin barrier, and prevent inflammation.

 

Emollients, oils, and silicones:

(e.g., Isononyl Isononanoate, Hydrogenated Polydecene, Vinyl Dimethicone crosspolymer).

(1) Preventing Oxidation: Pure Vitamin C degrades rapidly when exposed to water. By utilizing a silicone-and-oil-based vehicle instead of water, the formula seals Vitamin C away from air and moisture, preventing it from turning brown (oxidizing) and losing potency.

(2) Enhanced Penetration: Since the skin barrier is lipophilic (oil-loving), this emollient base allows the high concentration of Vitamin C to glide onto the skin smoothly and penetrate more effectively without evaporating.

1) Pullar, J. M., Carr, A. C., & Vissers, M. (2017). The roles of vitamin C in skin health. Nutrients, 9(8), 866.
2) Woodby, B., Penta, K., Pecorelli, A., Lila, M. A., & Valacchi, G. (2020). Skin health from the inside out. Annual review of food science and technology, 11, 235-254.
3) Enescu, C. D., Bedford, L. M., Potts, G., & Fahs, F. (2022). A review of topical vitamin C derivatives and their efficacy. Journal of Cosmetic Dermatology, 21(6), 2349-2359.
4) A. C. Caritá, et al. (2020). “Vitamin C: One compound, several uses. Advances for delivery, efficiency and stability,” Nanomedicine Nanotechnol. Biol. Med., (24) p.102117.
5) P. K. Farris (2006). “Topical Vitamin C: A Useful Agent for Treating Photoaging and Other Dermatologic Conditions,” Dermatol. Surg., (31), 814–818.
6) P. Telang (2013)., “Vitamin C in dermatology,” Indian Dermatol. Online J., (4) 2, p143.
7) S. Ravetti, C. Clemente, S. Brignone, L. Hergert, D. Allemandi, and S. Palma (2019). “Ascorbic Acid in Skin Health,” Cosmetics, (6) 4, p58.

"SHAKE THE SKIN"

 

To unlock the full potential of the C25 O’Serum, follow these professional steps:

 

1. SHAKE WELL: Before use, shake the bottle vigorously to mix the powder and liquid phases into a uniform, high-potency emulsion.

 

2. APPLY: Dispense a few drops onto cleansed skin.

 

3. ABSORB: Gently pat the serum into the skin. You may feel a slight tingling sensation. This is a normal sign of the high-concentration Vitamin C activating.

 

4. PROTECT: Always follow with sunscreen during the daytime to protect your results.