浓研PC赋活精华液，2.5毫升

(1) Three types of vitamin C delivered via hollow micro-needle directly into the stratum corneum — deeper than standard topical application
(2) Triple-action formula targets pore visibility, surface dullness, and uneven skin texture simultaneously
(3) Euglena extract supports skin renewal and barrier conditioning alongside the vitamin C complex

这款注射*1精华采用超细针头。只需将其轻拍于需要护理的区域，即可将精华液直接注入角质层。它含有高浓度的三种胶原蛋白*2和两种肽*3。它能提供水分和紧致，让肌肤焕发光彩。它还含有裸藻提取物*3，可支持皮肤更新。它还能减少因干燥引起的细纹（功效评估测试已完成）。 ◇无添加：不含防腐剂、矿物油、合成香料、合成色素、石油基表面活性剂 ◇已通过斑贴试验（不保证所有个体都不会产生刺激）。 *1 深入角质层 *2 保湿成分 *3 皮肤调理成分

(1) 3-O-Ethyl Ascorbic Acid (Clear Skin Vitamin C): highly stable, rapidly brightening vitamin C derivative for a clearer, more even tone
(2) Myristyl 3-Glyceryl Ascorbate (Texture Vitamin C): refines skin texture and minimizes the look of dry, enlarged pores
(3) 3-Glyceryl Ascorbic Acid (Stable Sustained Vitamin C): slow-release antioxidant protection that continues working throughout wear
(4) Euglena Extract: Euglena Co., Ltd.'s proprietary microalgae-derived active that supports cellular renewal and skin conditioning
(5) Supporting moisturizing base: keeps the stratum corneum hydrated around the vitamin C delivery for comfortable, non-irritating use

成分列表（完整）：

涂抹乳液后，取下盖子，将容器尖端垂直轻触皮肤干燥松弛的部位，然后按一次容器上的敲击按钮。松开手指，将容器按在皮肤上约3秒钟。轻轻拍打尖端剩余的精华液，并用手指混合。使用后，轻轻擦去尖端残留的精华液，盖紧盖子，尖端朝上存放。当您敲击时，不再有液体流出且没有咔哒声，则表示该产品已用完。

Q: Why does the CONC LABO Triple C Rich Shot use three different vitamin C derivatives rather than one?
A: Each derivative has a distinct function and absorption behavior. 3-O-Ethyl Ascorbic Acid brightens quickly and stably. Myristyl 3-Glyceryl Ascorbate targets texture and pore refinement. 3-Glyceryl Ascorbic Acid provides sustained antioxidant protection. Using all three covers the full range of vitamin C benefits within a single shot rather than relying on one compound to do everything.
Q: Is the CONC LABO Triple C Rich Shot different from the Hyalo Cica Rich Shot other than the formula?
A: The delivery mechanism is identical — both use the same hollow micro-needle knock-type format, the same 2.5ml volume, and the same approximately 450-shot yield. The difference is entirely in the active formula: the Triple C targets brightening, pores, and texture; the Hyalo Cica targets hydration, barrier calming, and firmness.
Q: Can I use the CONC LABO Triple C Rich Shot in the morning under SPF?
A: No. Like all Rich Shot products, it must be applied to completely clean, bare skin with no SPF, makeup, or other skincare layers that could obstruct the needle. Apply it as the first step after cleansing, then follow with your regular routine including SPF.
Q: How quickly does vitamin C oxidize in this formula — does freshness matter?
A: The three derivatives used here are specifically chosen for oxidation stability, which means they do not degrade as quickly as pure ascorbic acid. The sealed, single-dose knock mechanism also protects the formula from repeated air and light exposure, helping maintain potency throughout the bottle's use period.
Q: Does the CONC LABO Triple C Rich Shot help with post-blemish marks and uneven tone?
A: Vitamin C derivatives are well-established for helping fade post-inflammatory hyperpigmentation over time. Consistent daily use over four to eight weeks is generally when visible tone-evening effects become noticeable, particularly when combined with daily SPF use.