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Inadequate keratinization inhibitor, pore-reducing agent, skin roughening preventive / improving agent, and composition for external use on skin
Inadequate keratinization inhibitor, pore-reducing agent, skin roughening preventive / improving agent, and composition for external use on skin
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机译:角化抑制剂,毛孔减少剂,皮肤粗糙预防/改善剂和皮肤外用组合物不足
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摘要
The invention provides a parakeratosis inhibitor, pore-shrinking agent, or rough skin preventing/amaliorating agent that has a function such as parakeratosis inhibition, pore shrinkage, or rough skin -inhibition/abatement, poses no safety problems such as sensory irritation, and is very safe, and to further provide an external composition for skin to which a compound having the above-mentioned function has been added. The parakeratosis inhibitor agent, pore-shrinking agent, or rough skin preventing/amaliorating agent comprises one, two, or more compounds selected from the group consisting of ±-amino acid derivatives and salts thereof. The external composition for skin comprises the one, two, or more compounds selected from the group consisting of ±-amino acid derivatives and salts thereof as the above-mentioned parakeratosis inhibitor, pore-shrinking agent, or rough skin preventing/amaliorating agent.
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