Optimization of Natural Lipstick Formulation Based on Pitaya (Hylocereus polyrhizus) Seed Oil Using D-Optimal Mixture Experimental Design

The D-optimal mixture experimental design was employed to optimize the melting point of natural lipstick based on pitaya (Hylocereus polyrhizus) seed oil. The influence of the main lipstick components—pitaya seed oil (10%–25% w/w), virgin coconut oil (25%–45% w/w), beeswax (5%–25% w/w), candelilla w...

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Bibliographic Details
Main Authors: Norsuhaili Kamairudin, Siti Salwa Abd Gani, Hamid Reza Fard Masoumi, Puziah Hashim
Format: Article
Language:English
Published: MDPI AG 2014-10-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/19/10/16672