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Pure L-ascorbic acid vitamin C is notoriously unstable. Once water touches the active ingredient, oxidation begins. VT's solution: a two-part system. The powdered pure vitamin C is sealed separately (2g) from the essence base (8ml), and users mix them just before first use. This keeps the vitamin C stable at ultra-high concentration until activation. Combined with the Reedle Shot spicule delivery, the result is aggressive vitamin C delivery with enhanced penetration. $57.00 for the two-part kit.
"VC 2000" refers to the concentration (presumably a 20% pure vitamin C after mixing, based on typical VT product nomenclature). This is significantly higher than most stable vitamin C products on the market. The Reedle Shot spicule addition allows the vitamin C to penetrate deeper, which is both a benefit (stronger effect) and a caution (more irritation potential). For users committed to aggressive vitamin C treatment and experienced with active ingredients, this is one of the more potent options.
Pure L-ascorbic acid vitamin C at roughly 20% inhibits tyrosinase (blocks melanin production), stimulates collagen synthesis, and provides antioxidant protection. Reedle Shot spicules enhance penetration. After activation, the product has an effective window of 2 to 3 months before significant oxidation. Over 8 to 16 weeks of consistent use, expect dark spot fading, improved firmness, and brighter tone, with faster and stronger results than stable vitamin C derivative products.
Mix the powder and essence bottle immediately before first use. Once mixed, use within 2 to 3 months. AM application preferred. Apply 2 to 3 drops to clean skin. Press gently. Wait 1 to 2 minutes before moisturizer. Always follow with SPF 30+. Start with every other day for first 2 weeks; daily thereafter if tolerated.
SkinCeuticals CE Ferulic is the reference L-ascorbic with ferulic stabilization at premium pricing ($180+). MISSHA Vita C Plus is a stable L-ascorbic at accessible pricing. VT Reedle Shot Vita Light adds the spicule delivery and very high concentration. For established SkinCeuticals effect at lower price: MISSHA. For Reedle-enhanced delivery: VT. For gold-standard formulation: SkinCeuticals.
Likely yes, especially at the adjustment phase. Tingle is normal. Sharp stinging or burning indicates barrier damage or over-application. Reduce frequency if uncomfortable.
2 to 3 months of effective use post-mixing. Color will shift from clear/pale yellow to amber as oxidation progresses. Don't use once it turns dark orange.
Not the same night. Alternate evenings or use vitamin C AM, retinol PM.
Vitamin C is generally considered safe. Consult a physician for specific concerns.
Layer under SPF. Browse the VT collection or Korean vitamin C skincare.
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US$40
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