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Vitamin Source C-25 Serum

30ml / 1.0 fl.oz.

Description

Skin Brightening Booster
Dark Spot Corrector
Antioxidant Serum
Pure Vitamin C 25% Serum
Vegan formula

- Brightens skin tone
- Prevents melasma
- Builds collagen
- Tightens pores
- Controls sebum
- Exfoliates

Key Ingredients

Ascorbic Acid 25%, Ethyl Ascorbyl Ether 1%, Adenosine 0.04%, Ubiquinone (Coq10), Niacinamide, Panthenol, Zinc PCA, Sodium Hyaluronate

Skin Concerns

  • セラム / エッセンス

Category

  • ビタミンスキンケア

Skin Type

  • 普通肌

 

 

 

Ascorbic Acid 25% and Ethyl Ascorbyl Ether:
These are potent forms of vitamin C, known for their antioxidant properties. They protect the skin from oxidative stress caused by free radicals, promote collagen synthesis, and contribute to a brighter and more even skin tone.

 

 

 

 

 

 

 

 

 

 

Ubiquinone:

Ubiquinone, also known as Coenzyme Q10, is a powerful antioxidant that helps defend the skin against environmental stressors. It supports cellular energy production, enhancing the skin's vitality and resilience.

 

Niacinamide:
Niacinamide, a form of vitamin B3, offers multiple benefits such as improving skin barrier function, reducing inflammation, and regulating oil production. It contributes to a smoother texture and a more even complexion.

 

Zinc PCA:
Zinc PCA helps regulate sebum production and controls excess oil, making it beneficial for individuals with oily or acne-prone skin. It also has antimicrobial properties that support a healthier skin environment.

 

Sodium Hyaluronate:
Sodium Hyaluronate, a salt form of hyaluronic acid, is a powerful hydrating agent. It attracts and retains moisture in the skin, promoting hydration, plumpness, and a smoother appearance.

 

Panthenol:
Panthenol, or provitamin B5, is a humectant that attracts and holds moisture in the skin. It helps improve skin barrier function, soothes irritation, and promotes a soft and supple complexion.

 

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.

KEY Ingredients

Ascorbic Acid 25%, Ethyl Ascorbyl Ether 1%, Adenosine 0.04%, Ubiquinone (Coq10), Niacinamide, Panthenol, Zinc PCA, Sodium Hyaluronate



FULL Ingredients

Water, Ascorbic Acid, Diethoxyethyl Succinate, Dipropylene Glycol, Propanediol, Alcohol, PEG-6 Caprylic/Capric Glycerides, Ethyl Ascorbyl Ether, Sodium hydroxide, PEG-60 Hydrogenated Castor Oil, Sodium Hyaluronate, Bis-PEG-18 Methyl Ether Dimethyl Silane, Panthenol, Dimethicone, Butylene Glycol, Tocotrienols, Citrus Aurantium Dulcis (Orange) Peel Oil, Adenosine, Tocopherol, Sodium Metabisulfite, Glycerin, Glutathione, Zinc PCA, Niacinamide, Ergothioneine, Elaeis Guineensis Oil, Glycyrrhiza Inflata Root Extract, 1,2-Hexanediol, Beta-Glucan, Limonene

※For daytime use, always follow with sunscreen.

1. Apply a small amount evenly, avoiding the eye area.

2. If you are using a vitamin C product for the first time, you may experience a tingling sensation initially. (This temporary sensation is due to the difference in skin pH and will gradually subside.)

3. For a non-sticky, refreshing feel, mix 1-2 drops of Vitamin Source C20 with your toner.

4. It's beneficial to use Vitamin E5 Max Cream after applying Vitamin Source C20.

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