使用方法:
在早晨和晚上洁面后,将3-5滴精华素涂抹于面部、颈部和胸部,自然吸收。在每只手的背部滴上几滴,轻轻按摩直至完全吸收。使用后盖紧黑色瓶盖以防止泄漏
注意:
如果出现发红或发炎,请立即停止使用。请勿口服。
成分:
纯净水(水),乙二甘醇,L-抗坏血酸(维生素C),丁二醇,甘油,月桂醇聚醚-23,生育酚(维生素E),阿魏酸,泛醇(维生素B5),TEA,透明质酸,PCA钠,烟酰胺 (维生素B3),苯氧乙醇。
Warranty: 1 year from date of purchase. Full replacement for any defects. Email: info@refreshskintherapy.com for more information.
售后保障:自购买之日起1年,若有任何产品缺陷可享换货保障。 您可通过电子邮件:info@refreshskintherapy.com,了解更多信息。
常见问题
Q: What color is this product supposed to be?
问:该产品应该呈什么颜色?
A: The Vitamin C Serum can be a light milky serum to a light gold, and that indicates that the product is fresh. If it turns orange or brown, that means the product has oxidized, and while not dangerous to use, is not going to provide the best results.
答:维生素C精华素为淡乳白色至淡金色,表明该产品用料新鲜。如果变成橙色或棕色,则表示该产品已受到氧化,虽然使用起来没有危险,但无法达到最佳效果。
Q: Once the serum has been opened, how long will it stay fresh?
问:打开精华素后,其新鲜状态可保持多长时间?
A: Although it is safe to use for up to 12 months after opening, we recommend to use it within 3 months of opening for best results.
答:虽然打开可在12个月内安全地使用,但我们建议在打开后的3个月内用完,以达到最佳效果。
Q: What is the pH of this product?
问:该产品的pH值是多少?
A: We target a 4.0pH, but it can vary by +/- 0.5 between batches.
答:我们的目标是4.0pH,但批次之间的差异可能为+/- 0.5。
Q: Can you please tell me what the recommended number of drops are?
问:能否告诉我建议使用的滴数是多少?
A: We recommend using 1/2 to 1 dropperful every time, to make sure you get full face, neck, chest and back of hands coverage. That should be approximately 3-6 drops, but it’s really up to you. You can use more or less, as desired.
答:我们建议每次使用1/2到1滴液。若要确保均匀涂抹在脸部、颈部、胸部及手背部位,则应该是大约3到6滴,但这取决于您的使用量。 您可以根据需要使用更多或更少的滴数。
Q: How long I should wait before applying moisturizer after the vitamin c serum. If applying moisturizer immediately after the serum, will it affect the effectiveness of the serum?
问:使用维生素C精华素后,应该等多久才能使用保湿霜。如果在涂完精华液后立即使用保湿霜,会影响精华液的功效吗?
A: You can apply moisturizer right after applying the serum and letting it absorb (usually about 20-30 seconds). It will not negatively affect the serum to use a moisturizer.
答:您可以在精华液完全吸收后立即使用保湿霜(通常约20-30秒)。使用保湿霜不会对精华液产生负面影响。
Q: Are products stable? Should I store it in the fridge or drawer?
问:产品的性能稳定吗? 我应该将其存放在冰箱或抽屉中吗?
A: Shelf stable at normal room temperatures. I only recommend keeping this product in the fridge is if you don’t have AC and you live in a hot climate.
答:存放在正常室温下即可。如果您没有空调且居住地的气候较为炎热,那么我建议将此产品存放在冰箱中。
Q: Is it preferred to use this product in the morning or evening?
问:本产品适合早晨或是晚上使用?
A: Morning is best, but can be used anytime and can be used twice per day, if desired.
答:早晨效果最佳。本产品可随时使用,如果需要,可每天早晚使用。
Q: Can it be used on acne prone skin (with cystic acne)?
问:本产品适合易长痤疮的皮肤(囊性痤疮)吗?
A: Yes, unless your doctor has said otherwise.
答:适合,除非您的医生另有意见。
Q: Can it be used on sensitive skin due to previous harsh acne treatments?
问:我以前曾接受过较强的痤疮治疗,本产品适合敏感皮肤使用吗?
A: Yes, it can be used on sensitive skin.
答:适合,本产品适合敏感皮肤
Q: Must sunscreen be used on top of it when used during the day?
问:白天使用后必须涂一层防晒霜吗?
A: No, but it’s just good practice in general to use a sunscreen. The Vitamin C Serum itself has a sun protectant effect, not an official SPF, but it prevents sun damage and mops up free radicals caused by exposure to UV rays.
答:不用,但是使用防晒霜是一种良好习惯。 维生素C精华素本身具有防晒作用,但并非官方所指的SPF作用,但它可以防止阳光伤害并清除因暴露于紫外线引起的自由基。
Q: I have been using your Vitamin C, E and Ferulic acid serum and love it, but have recently watched some youtube videos saying that you shouldn’t combine niacinamide with vitamin C. I’m a bit worried now, please can you help? Thanks
问:我一直在使用您的维生素C、E和阿魏酸精华素,并且非常喜欢这个产品,但最近观看了一些youtube视频,视频中说不应该将烟酰胺与维生素C结合使用。我现在有点担心,能帮我解答一下吗?谢谢。
A: Hi there, I can’t speak to what the youtube videos say, but I know that Vitamin C has been thoroughly studied clinically and niacinamide as well, with well-known safety profiles.
答:您好,我无法对youtube视频中的讲述给予任何评价,但是我知道临床已对维生素C进行了彻底的研究,而且对烟酰胺也进行了广泛的研究,并且具有众所周知的安全性。
Some people have been concerned that when these two ingredients combine, that they can create skin irritation or just plain cancel each other out. Probably the most thorough explanation I’ve seen is this article. http://kindofstephen.com/can-you-use-niacinamide-and-vitamin-c-ascorbic/
有人担心这两种成分结合在一起时,会引起皮肤刺激或互相抵消。我曾读过一篇可详细讲解这一话题的文章,链接http://kindofstephen.com/can-you-use-niacinamide-and-vitamin-c-ascorbic/。
The writer, Stephen Alain Ko, is a cosmetics chemist, and does an excellent job of explaining the science and why it’s actually a good idea to combine Vitamin C and Niacinamide.
文章作者Stephen Alain Ko是一位化妆品化学家,在科学解释维生素C和烟酰胺结合方面具有重大贡献。
He also goes on to explain that when Niacinamide and Vitamin C are combined, they create a natural light yellow tint, which will look very different from a rust orange that it would take on if the vitamin C is oxidized, and therefore, ineffective.
他曾解释道将烟酰胺和维生素C混合使用时,会产生自然的淡黄色调,这看起来与维生素C氧化后产生的锈橙色完全不同,因此,此类说法无事实根据。