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Research Area
Efficacy test
Established in 2010 by a strategic alliance with Daebong LS, P&K performs clinical tests for new cosmetics, raw materials, and cosmeceuticals.
- 모발 톤업 · 톤다운 시험
- Hair radiance (glossiness) evaluation
- 모발 볼륨 시험
- Hair-damage assessment
- 모발 스트레이트 지속력 시험
- Permanent wave persistency evaluation
- Hair-hydration evaluation
- Hair-tensile strength evaluation
- Hair-friction strength evaluation
- Hair-elasticity evaluation
- Hair-tangle evaluation
- Hair protein binding capacity evaluation
- 모발 자외선 프루프 시험
- Hair-volume evaluation
- 모발 찰랑거림 시험
- 모발 초미세먼지 세정력 시험
Curling length and durability evaluation
Curling length and durability evaluation
