Unverified75% confidenceTradeoffTime unknown
氨基酸表活成本高,添加浓度与温和度、去脂力挂钩;低价大容量的'无硫酸盐'产品往往靠葡糖苷+少量氨基酸撑场面,肤感和护理效果打折——同一功效下,认证齐全的产品性价比反而更高
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75%
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Long-term
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