成分 | 大まかな特性 | 角栓 | 刺激性 | 安心度 |
---|---|---|---|---|
Galactomyces ferment filtrate
(90%)
サッカロミコプシス培養液、ガラクトミセス培養液
|
保湿剤, 酸化防止剤 | 1 | ||
Butylene Glycol
BG、1,3-ブチレングリコール
|
溶剤, 香料, 粘度調整, 皮膚コンディショニング剤, 保湿剤 | 1 | 0 | 1 |
Pentylene Glycol
ペンチレングリコール、1,2-ペンタンジオール
|
保湿剤 | 1 | ||
Water
水、常水、精製水
|
溶剤 | 1 | ||
Sodium Benzoate
安息香酸Na、安息香酸ナトリウム
|
防腐剤 | 1-3 | ||
Methylparaben
メチルパラベン、パラオキシ安息香酸エステル
|
防腐剤, 香料 | 0 | 0 | 3-4 |
Sorbic Acid
ソルビン酸
|
防腐剤 | 2 |
I have been using this for more than 2 months. So far, my skin got horrible breakouts and became more dull than before.
It is expensive, but it is not working on my face. Now I have big pimples, more blackheads and whiteheads.
Compare to MISSHA time revolution first treatment essence at $49 compared to this at $165!
"there is also limited research, produced by Procter & Gamble (the brand behind SK-II) attesting that the Pitera increases the production of hyaluronan – a component found in the skin’s extracellular matrix – in a synthetic skin model. Since hyaluronan synthesis normally slows with age, this is considered to be a unique way to address the problem of aging.
Does Pitera Work in Other Ways as Well?
Another exciting report from Procter & Gamble is that Pitera (Saccharomycopsis Yeast Ferment Filtrate) reduces production of oxidative species.
Yeast fermentation has been shown to increase the activity of components of the skin known as polygalacturonases. One common polygalacturonase in skin care is allantoin, which is normally soothing for the skin. So perhaps Pitera’s soothing properties stem from increased allantoin production.
Use of the Line
From inspection, my favorite product in the line is the SK-II Facial Treatment Essence ($137.99, Amazon.com) which seems to contain the highest concentration of Saccharomycopsis Yeast Ferment Filtrate (Pitera), as well as sodium hyaluronate."
from: https://www.futurederm.com/sk-ii-is-it-worth-all-the-hype-and/
its expensive, n i got a horrible break out last year
痘痘肌,大油皮,夏天必须备一瓶~~~而且皮肤会变得细腻透白,not死白。味道也不像大家形容的口水臭,只是没有香味罢了。虽然价格很不可爱,但是效果确实惊艳啊~~~