Vitamin CE Synergy Ferulic Ampoule 15ml x 2ea

15% Pure Vitamin C with Antioxidant Synergy

A high-potency antioxidant ampoule formulated with 15% pure vitamin C (ascorbic acid) sourced from the UK. Enhanced with 0.5% ferulic acid and 0.1% vitamin E (tocopherol) to maximize vitamin C's antioxidant benefits. As a brightening functional cosmetic certified by the Ministry of Food and Drug Safety, it helps target dull skin tone and dark spots. The formula is designed with a pH below 4.0 to optimize vitamin C concentration for effective absorption into the skin.

Antioxidant Efficacy Confirmed Through Testing

This product's antioxidant efficacy has been verified through in vitro antioxidant performance evaluation conducted by OATC testing laboratory. The pure vitamin C is formulated at 15%, the concentration shown to deliver the highest skin absorption rate. This reflects research findings that absorption actually decreases when concentration exceeds 20%.

Keeping Oxidation-Prone Vitamin C Fresh

Pure vitamin C is highly susceptible to oxidation from light, heat, and oxygen. To minimize oxygen exposure, the formula is divided into two 15ml brown glass bottles. Stability is guaranteed for up to 24 months before opening, but once opened, refrigerate and use within one month. Recommended for those starting to notice melasma and hyperpigmentation, concerned about loss of skin elasticity, or ready to begin a serious anti-aging regimen. A tingling sensation may occur during initial use, so allow a two-week adjustment period by using every other day.

After toner, before essence or cream

An ampoule is a highly concentrated treatment step used right after toning. This formula contains 15% pure vitamin C, so once your skin has adjusted, you can apply it directly after cleansing as your first step. Follow with a hydrating essence or cream to boost absorption.

Safe for morning and evening use, but SPF is essential during the day

When used in the morning, vitamin C helps protect skin from UV rays and free radicals. If applying during the day, always finish your routine with a sunscreen of SPF 15 or higher. In the evening, it works to address oxidative stress accumulated throughout the day.

Dispense 1–2 drops and gently press in

Dispense 1–2 drops onto your palm using the dropper, then lightly spread across your face. Avoid the eye area, mouth area, and any broken skin, and gently pat until absorbed. This is an acidic formula with a pH below 4.0, so you may feel a slight tingling sensation during initial use. If so, mix it with your usual moisturizer to minimize irritation.

Routine pairings by skin concern

• For dullness or uneven tone: Apply this ampoule after toner, then seal in with a moisturizer.
• For firmness support: Use this ampoule in the evening, then wait at least 30 minutes before applying retinol to separate the actives.
• For dryness concerns: Layer a hydrating essence over the ampoule to lock in moisture.

Storage and precautions

Pure vitamin C is sensitive to light, heat, and oxygen. Store in the refrigerator or in a cool, dark place, and use within 1 month of opening. The product comes in 2 bottles, so open one at a time to keep it fresh. Avoid using simultaneously with retinol, AHA, or BHA products, as this may cause irritation. If using on the same day, space them out or alternate days. For the first 2 weeks, use every other day to allow your skin to adjust, and skip a day after exfoliation or if you have active breakouts.

Water, Ethoxydiglycol, Ascorbic Acid, Glycerin, Ethyl Ascorbyl Ether, Glycolipids, Propylene Glycol, Benzyl Glycol, Sodium Citrate, Octyldodeceth-16, Ferulic Acid, Tocopherol, Fragrance, Ethylhexylglycerin, Panthenol, Disodium EDTA, Limonene, Citral, Glutathione, Glycine Soja (Soybean) Oil, Hexyl Cinnamal, Geraniol, Butylene Glycol, Citronellol, Linalool, Benzyl Benzoate, Caprylic/Capric Triglyceride, Polyglyceryl-10 Oleate, 1,2-Hexanediol, Hydrogenated Lecithin, Citrus Unshiu Peel Extract, Hippophae Rhamnoides Fruit Extract, Hydroxydecyl Ubiquinone

The list of ingredients is subject to change. Please consult the packaging of the product purchased.