這個說穿了就是防腐劑

SymSave H is a multifunctional cosmetic ingredient with anti-oxidant and soothing characteristics. It is a multifunctional product protectant used in skin care and personal care products. It is cleangredients approved. Redness reducing.

美修上寫的是天然存在菊科植物中的成分，溫和防腐。

在化妝品中一般用作防腐劑，安全性高。

我想問一下這個成分也是馨鮮酮嗎？

【Hydroxyacetophenone】

A handy multifunctional ingredient that works as a preservative booster, as well as an antioxidant and soothing agent.

https://incidecoder.com/ingredients/hydroxyacetophenone

》Allergies/immunotoxicity
＊CONCERN
One or more human case studies show equivocal any or allergenic effects

》This ingredient is not currently on EWG's Skin Deep Restricted or Unacceptable Lists.

https://www.ewg.org/skindeep/ingredients/862367-HYDROXYACETOPHENONE/